Mikronik SX Opman V2.00 Eng [PDF]

Zitiervorschau

Mikronik® SX LIFT CONTROL SYSTEM

Mik-el Elektronik San. Tic. Ltd. Şti.

®

Mikronik SX Lift Controller Operation Manual Document Version : V2.00 -Eng / 19-09-2013

www.mik-el.com

1 / 69

Mikronik SX Lift CONTROL SYSTEM CONTENTS Identifying Mikronik SX Control System ....................................................................................................4 1.1. Description of Control System ..........................................................................................................4 1.2. General Specification of Mikronik SX Control System......................................................................5 1.3. Considerations to be watched for the compliance of the lift controller Mikronik SX to EN81-1 lift standard .........................................................................................................................................................6 1.3.1. Considerations regarding the control system :.........................................................................6 1.3.2. Considerations regarding the control panel .............................................................................9 1.3.3. COMPATIBILITY TO A3 STANDARD....................................................................................11 1.3.4. Considerations regarding the installation of the lift : ..............................................................11 1.4. Block Diagram of the System..........................................................................................................12 1.5. Operational Functions .....................................................................................................................16 1.5.1. General Operational Functions ..............................................................................................16 1.5.2. UNINTENDED CAR MOVEMENT (UCM)..............................................................................18 1.5.3. HYDRAULIC LIFTS ................................................................................................................18 1.5.4. THE ROPE LIFTS ..................................................................................................................19 1.5.5. ENCODER SHAFT LEARNING SYSTEM .............................................................................20 1.5.6. Floor Info ................................................................................................................................28 1.5.6.1. Pulse Counter ....................................................................................................................28 1.5.6.2. Hydraulic Pulse Counter ....................................................................................................30 1.5.6.3. Gray Code..........................................................................................................................31 Cards Used in Mikronik SX Control System ............................................................................................31 2.1. Cards used in Control Panel ...........................................................................................................31 2.1.1. SX/CPU ..................................................................................................................................31 2.1.2. SX/RLK...................................................................................................................................40 2.2. Cards optionally used in control board............................................................................................42 2.2.1. SX/CAB ..................................................................................................................................42 2.2.2. SX/TRM ..................................................................................................................................46 Introduction and Setting of Menus ...........................................................................................................48 3.1. Introduction to Menu and Setting of Parameters ............................................................................48 3.2. Introduction of Parameters..............................................................................................................53 3.2.1. GENERAL SETTINGS ...........................................................................................................53 3.2.2. SHAFT&FLOOR SETTINGS..................................................................................................54 3.2.3. CAR SETTINGS .....................................................................................................................55 3.2.4. DOOR SETTINGS..................................................................................................................55 3.2.5. MACHINE SETTINGS............................................................................................................56 3.2.6. RE-LEVELLING SETTINGS...................................................................................................57 3.2.7. I/O SETTINGS........................................................................................................................57 3.2.8. DISPLAY SETTINGS .............................................................................................................58 3.2.9. PASSWORD SETTINGS .......................................................................................................59 3.2.10. STORED ERRORS ................................................................................................................60 Connecting Cables Used in Control System ...........................................................................................61 Error Codes and Troubleshooting............................................................................................................62 Commissionning Instructions...................................................................................................................66

3.

m

4. 5. 6.

ik

2.

-e

l

1.

www.mik-el.com

2 / 69

Mikronik SX Lift CONTROL SYSTEM This guide is prepared to inform the user about the proper use of the Mikronik SX lift controller installed inside a control panel and an inspection box to control a lift.

•

Mik-el Elektronik San. Tic. Ltd. Sti. does not guarantee the compatibility of the lift controller Mikronik SX to EN81 and does not assume any responsibility, if the information provided in this document and in other documents related to Mikronik SX are not watched by the user.

•

Mik-el Elektronik San. Tic. Ltd. Sti. spends the necessary effort and maximal care to avoid any mistakes and deficiencies in all technical documents. However, the user must be careful against mistakes and deficiencies in the documents which may arise despite all efforts and care spent, and must apply the information in the odcuments after having filtered them in parallel to their professional experience and knowledge and to all norms, directives and regulations related to the subject. Mik-el will appreciate if any errors or deficiencies in the documents are reported to her, and will take the necessary actions for correction.

•

All property rights of this document belong to Mik-el Elektronik San. Tic. Ltd. Sti. Partial or complete copying and distribution of it is subject to a written permission by Mik-el.

-e

l

•

m

ik

We thank you for preferring Mik-el products.

www.mik-el.com

3 / 69

Mikronik SX Lift CONTROL SYSTEM 1. Identifying Mikronik SX Control System 1.1. Description of Control System

m

ik

-e

l

Mikronik SX, is a microprocessor based electronic lift controller system consisting of hardware and software designed and developed by Mik-el Elektronik San. Tic. Ltd. Şti. It is used to control both mechanical and VF elevators. The system can be adapted to various lift control types such as double-button selectivecollective, single-button down-collective or non-collective according to the type and usage of the building and of the elevator. If required, two Mikronik SX control systems can be used to control two adjacent lifts in (duplex) group operation by interconnecting the two controllers with a plug-in cable. Thanks to the usage of a microprocessor it is possible to increase the level of safety and the number of functions by intelligent software. Besides selecting the type of control the user can set many other functions and timing parameters using the menu via the buttons and the LCD display on the SX/CPU board The basic job of a lift control system is to transport the passengers or the load in the lift car to their target stop in safety. There are various safety precautions in the lift installation to ensure a safe lift operation (such as door closed contacts, door locked contacts, overload switch, emergency stop buttons, overspeed governor, upper and lower limit switches, forced braking and forced stopping switches at limit stops, etc.). Mikronik SX continuously monitors these safety circuits by hardware and/or by software and operates the lift only if they allow to do so. Besides, there are many other precautions in the hardware and the software of the system to prevent being negatively affected by external factors and malfunctioning. Mikronik SX control system is mainly consisted of SX/CPU, SX/CAB and SX/TRM electronic cards. SX/CPU from these cards is placed in a control panel together with other required materials like contactor, fuse, thermo-magnetic circuit breaker and transformer for controlling the lift. SX/CAB and SX/TRM cards are placed in revision box which is put over the lift car or into the car as optional. These cards and materials are interconnected according to the connection scheme given with the control system. Lift control panel completed in this way is placed in lift engine room and the revision box is placed over the car. And when the terminals of the panel and the revision box are connected to the lift installation according to the connection schemes given with the system, the system becomes ready for operation. These components and boards are interconnected according to the principal connection diagram supplied with the control system (refer to the ”Principal Diagram of the Lift Control Panel”). The completed lift control panel is then placed in the machine room of the elevator and, after its terminals are connected to the lift wiring as shown in the wiring diagrams supplied with the system, it is ready to operate. At the center of the system there is a microprocessor (refer to the “Block Diagram of the System”). The passenger candidates waiting at the floors use the external (landing) call buttons to call the lift. The passengers inside the car press the internal (car) call buttons to order their target stops to the lift controller. Landing call requests reach the microprocessor through the input circuits of SX/CPU. Car call requestes are first sensed by SX/CAB and transferred to SX/CPU via the CAN Bus. Similarly, the information about the position of the lift car in the lift shaft sensed by the magnetic switches on the car arrives at the input circuits of SX/CAB and then transferred to SX/CPU via the serial channel. The software in the microprocessor on the SX/CPU evaluates these call requests according to the type of control and decides in which direction the car should travel and at which stops it should stop. Functions which increase the traffic efficiency such as call by-pass during full-load (when the car is loaded at its full capacity) and allocation of the landing calls among the lifts in a group (in group control) are also functions of the software in the microprocessor. Additional safety functions such as emergency evacuation mode are performed according to the related information achieved from the switches or contacts connected to the dedicated inputs of the system. To help fault tracing and troubleshooting almost all inputs are outputs are equipped with LEDs, so that the lift technician can observe the status of various points at a glance. Further, the CPU stores the faults it detects and shows them on the LCD display, so that the lift technician can trace them back.

www.mik-el.com

4 / 69

Mikronik SX Lift CONTROL SYSTEM 1.2. General Specification of Mikronik SX Control System Usage on all rope and hydraulic lifts

9

Capacity to operate at 16 stops in KSA, KSL and S24T control types and 9 stops in KS control system

9

Facility to operate as duplex group control by making connection between the control panels of lifts A and B via a cable with connector (2KS / 2KSA)

9

Shaft copy system via encoder,

9

Working capacity up to 1,60 m/s speed with VVVf speed control device

9

Save on flexible cabin cable, number of connectors and connection labor with serial communication through cabin and secure CAN Bus

9

Parallel communication with floors for floor call buttons and floor indicators

9

Design taking a small place on board and providing easy connection

9

Easy and understandable user-friendly menu interface

9

Saving menu access with password

9

Display of determined faults on LCD screen after saving them to permanent storage

ik

-e

l

9

Display of lift position on 7-segment screen on SX/CPU card

9

Speed and faultless connection to system via flat cables with connector for the signals as call buttons, indicator outlets and position information switches. Save on flexible board connectors and connection labor

9

Hydraulic elevator door open and the door open to early auto level correction

9

Speed regulator elevator door open and the door open to early auto level correction

9

Capacity to assign card location, stopping distance and level adjustment area by only one magnetic power switch at hydraulic lifts

9

Controlling moving contactors

9

Bridged security circuit detection function

9

Rescue function on fire

9

Stop ability in the first stop on an earthquake

9

Full load, overload, minimum load, motorman key functions

9

Conformity with EN81-1, -2, -3 and A3

m

9

www.mik-el.com

5 / 69

Mikronik SX Lift CONTROL SYSTEM 1.3. Considerations to be watched for the compliance of the lift controller Mikronik SX to EN81-1 lift standard

l

IMPORTANT ! The information contained in this document are warnings or suggestions. Whoever manufactures the complete lift control panel must be aware of the requirements of EN81 and of all other related norms, regulations and directives and make sure that the final product is in compliance with them !

•

Similarly, whoever performs the installation of the lift to be controlled with this controller must be aware of the requirements of EN81 and of all other related norms, regulations and directives and make sure that the final product (lift) is in compliance with them !

•

Mik-el Elektronik San. ve Tic. Ltd. Şti. does not guarantee the compliance of the control system to EN81 and does not assume any responsibility about this subject if the users do not follow the information in this document and in all other documents related to the Mikronik SX.

•

Mik-el Elektronik San. ve Tic. Ltd. Şti. spends the necessary effort and attention to avoid any mistakes and/or deficiencies in her documents. However, the users must be careful against any mistakes and/or deficiencies in the documents which may occur dispite all efforts, and must apply the information in these documents after passing them through the filters of their professional experience and knowledge and of all the related norms, regulations and directives. Mik-el would be thankful if any mistakes and/or deficiencies in the documents are reported and will take the necessary actions to correct them.

-e

•

ik

1.3.1.Considerations regarding the control system : 1.3.1.1. Inspection operation on the top of the car (14.2.1.3)

m

Inspection mode is entered when the contact of the inspection mode switch disconnects the line 869. • When in inspection mode on the top of the car : 1. Manuel electricall operation (Re-call operation) from the control panel must be prevented. For this purpose the connections of the inspection switch and buttons must be reliazed according to the electrical drawings for Mikronik SX provided by Mik-el. 2. Because the voltage at terminal 869 is cut, normal lift operation is disabled by the CPU and by the absence of the power supply of the relays on the PCB SX/CPU. No calls are accepted. 3. Door opening is disabled by the controller. 4. Car light is kept on by the controller. 5. Emergency stop and safety circuits are active (must be connected according to the electric drawings provided). 6. The user must ensure that the travel speed is not higher than 0,63 m/s’. 7. Movement of the car beyond normal travel limits must be prevented. 8. Resuming to normal operation is only possible by closing the contact of the inspection switch. Switching to normal operation is not possible as long as the voltage at terminal 869 is not available.

www.mik-el.com

6 / 69

Mikronik SX Lift CONTROL SYSTEM 1.3.1.2. Manual electrical operation from the main control panel (Re-call operation) (14.2.1.4)

l

Re-call operation is entered when the Re-call switch on the control panel disconnects the line 869. In this operation mode the safety contacts listed in paragraph 14.2.4.1.d are bridged and disabled. Consequently, the lift, whose operation was disabled by one or more of these safety contacts, can be moved electrically and taken to the normal operation position in harmony with paragraph 14.2.1.4.

•

ik

-e

When in re-call mode : 1. 869 Because the voltage at terminal 869 is cut, normal lift operation is disabled by the CPU and by the absence of the power supply of the relays on the PCB SX/CPU. No calls are accepted. 2. The safety contacts listed in paragraph 14.2.4.1.d (speed governor contact, safety gear contact, buffer contacts, limit contacts) will be disabled being bridged by a contact that has the specifications of a safety contact according to EN 60947-5-1 and actuated by the re-call switch. 3. Door opening is disabled by the controller. 4. Car light is kept on by the controller. 5. Emergency stop and safety circuits are active (must be connected according to the electric drawings provided). 6. The user must ensure that the travel speed is not higher than 0,63 m/s. 7. Movement of the car beyond normal travel limits must be prevented. 8. When at the same time inspection operation mode is entered by actuating the inspection switch on the top of the car, re-call operation is cancelled, i.e. the lift cannot be moved anymore by the re-call buttons on the control panel, and the bridges across the safety contacts are removed. Control of lift movement is transferred to the inspection buttons on the top of the car. 9. Resuming to normal operation is only possible by closing the contact of the re-call switch. Switching to normal operation is not possible as long as the voltage at terminal 869 is not available. 1.3.1.3. Electrical drawings All lift circuits, especially the ones below, are explicitly shown using symbols in CENELEC standard (Annex C.4) : 1. Power supply circuits 2. Lift safety circuits

m

1.3.1.4. Travel time limit • Motor operation time limit must be set not to exceed the smallest one of the limits below (12.10.2). o 45 seconds o Longest travel time + 10 seconds o At least 20 seconds if the longest travel time is less than 10 seconds.

Parameter B20 in the menu of SX/CPU must be set according to the time limits above. As the CPU detects travel time limit overriding from the position information, it stops the lift by de-energizing the travel relays and block the lift operation. • Resuming to the normal operation will only be possible by turning the power supply of the controller off and on. (12.10.3) • Travel time limit detection is not active in inspection and re-call modes (12.10.4)

www.mik-el.com

7 / 69

Mikronik SX Lift CONTROL SYSTEM 1.3.1.5. Overheating of motor windings

-e

l

When overheating of motor windings is detected by the controller, the power supply to the motor must be turned off after the car reaches the next stop where the passengers can leave the car (13.3.6). To ensure this function following points must be watched : • The terminals (P1 and P2) of the PTC thermistors in the motor windings must be connected to the corresponding terminals P1 and P2 of the controller. • The electronic circuit on the PCB Mikronik SX/CPU will detect overheating of the motor by monitoring the rise of the impedance of the PTCs . • As this happens, an already started travel is continued up to the next stop where the lift can stop. There the lift waits until the motor cools down again. 1.3.1.6. Time to start a new travel

Lifts with manual doors must wait at least 2 seconds before starting a new travel (14.2.4.1). Parameter D21 must be set accordingly to fulfill this requirement. 1.3.1.7. Priority for car calls

For lifts with non-collective operation a priority of at least 2 seconds after the door is closed must be provided to a new passenger entering the car to register a car call. During this time period the lift mustn’t respond to a landing call. (14.2.4.2). To ensure this priority time the car illumination time must be set to at least 2 seconds in the corresponding parameter (C05) .

ik

1.3.1.8. Direction arrows

m

Lifts with collective operation must be equipped with arrow indicators at landings which show the next travel direction (14.2.4.3). Position indicators at landings are not recommended for lifts in group control, but audible warning at car arrival is recommended.

www.mik-el.com

8 / 69

Mikronik SX Lift CONTROL SYSTEM 1.3.2.Considerations regarding the control panel 1.3.2.1. Travel buttons and switches for Inspection and Re-call modes : The inspection switch on the top of the car and the re-call switch in the control panel must have two normally closed (NC) and one normally open (NO) contacts. These contacts must be safety contacts in harmony with EN 60947-5-1 and must provide positive separation (14.2.1.3 and 14.1.2).

•

The enclosure of these contacts must provide an isolation of 250V min. if their protection category is at least IP4x. If it is lower than IP4x, they must have an isolation rating of 500V at least. These contacts must belong to class AC-15 for AC safety circuits and to class DC-13 for DC safety circuits (14.1.2.2.2).

•

The positions of the inspection switch must be designated as ƒ NORMAL / BAKIM (NORMAL / INSPECTION) (15.3.b).

•

The positions of the re-call switch must be designated as ƒ NORMAL / GERİ AL (NORMAL / RE-CALL) (15.3.b).

•

Travel buttons in inspection and re-call modes must be designated with y z (15.3.c). These buttons must be protected against unintentional actuation and must be operative only when continuously pressed (14.2.1.3.b). Re-call buttons must be placed at a location where the hoisting machine can clearly be seen (14.2.1.4.e), therefore a hand terminal for re-call operation is provided.

-e

l

•

1.3.2.2. Emergency stop buttons

•

• •

The contacts of the emergency stop buttons on the top of the car and in the control panel must have the specifications of safety contacts in harmony with EN 60947-5-1 and provide positive separation. Once being actuated to disconnect the safety circuit, the buttons must remain in disconnecting position and mustn’t resume to conducting position unless they are actuated manually to do so The enclosure of these contacts must provide an isolation of 250V min. if their protection category is at least IP4x. If it is lower than IP4x, they must have an isolation rating of 500V at least. These contacts must belong to class AC-15 for AC safety circuits and to class DC-13 for DC safety circuits (14.1.2.2.2). The emergency stop buttons must be clearly designated as DUR (STOP) (15.3.d) Alarm shall be actuated when pressed to stop button in hydraulic lifts without cabin door.

ik

•

1.3.2.3. Labeling

m

Contactors, relays, fuses and terminals in the control panel must be labeled according to the electrical drawings. Cables connected to a common connector do not have to be labeled one by one , but rather the connector shall be labeled. The ratings and , if necessary types, of the fuses shall be written on to or near to them (15.10). For lifts with automatic emergency back-up power supply a warning message like the one below must be attached to the cover of the lift control panel and to the entrance door of the machine room: "ATTENTION: This lift is equipped with a emergency back-up power supply, which is automatically activated when the mains power supply is interrupted!" For hydraulic lifts a warning message like the one below must be attached to the cover of the distribution box in machine room: "Switch off only when the car is at the lowest landing!" 1.3.2.4. Control panels of lifts in group operation must be labeled to indicate which controller belongs to which lift (such as 1,2,3,... or A,B,C,... ) (15.15).

www.mik-el.com

9 / 69

Mikronik SX Lift CONTROL SYSTEM 1.3.2.5. Contactors

l

Main contactors of lifts with AC motor (motor contactors and brake contactor if any) must be according to class AC-3 described in EN 60947-4-1 (13.2.1). Power supply to the motor must be disconnected by serially connected contacts of two separate contactors (12.7.1). Rated coil voltages of main contactors pass through the safety circuits. For Mikronik SX this voltage is 220/230VAC as standard. If requested contactors with other coil voltage ratings (48VAC, 48VDC, 110VAC) can be used, as well. But, in this case Mik-el must be informed about the requested voltage rating when ordering so that the inputs 120, 130 and 140 on the PCB Mikronik SX/CPU can be manufactured according to this voltage rating.

-e

1.3.2.6. The input KRU and checking the contacts of contactors

In order to prevent further motion of the lift when the main contacts of at least one of the two motor contactors (or of the brake contactor if any) do not disconnect the motor (or brake) supply as the lift stopped, the controller checks a circuit of serial connection of the NC contacts of all motion stopping contactors via its input KRU. The normally closed (NC) contacts of the contactors used for this purpose must, • be safety contacts in compliance with EN 60947, • have direct mechanical coupling to the main contacts, so that if the main contacts fail to disconnect the NC contacts must remain open. 1.3.2.7. Live terminals

ik

If any terminals remain “live” (still bearing dangerous voltages) even after the main power supply is switched off, these terminals must be clearly separated from others, and if they bear a voltage higher than 50V, they must be marked properly (e.g. terminals for car power plug and car illumination 1F, 1 and 2) (13.5.3.3). 1.3.2.8. Level Correction

Mikronik SX control system is designed in the manner that can start up the lift while the door is open for level adjustment at hydraulic lifts. However, for this purpose, Mik-el DSB card which can bridge the door and lock safety circuits as is permitted by EN 81 must also be added to the panel. In addition to this, 2 impact- and vibration-resistant power-switches defining the door opening area must be placed over the car (See, EN 81, article 14.2.1.2). According to the standards, level adjustment operation must start in the car level when slid maximum 2 cm. 1.3.2.9. If a speed regulator device is to be used

m

The speed regulator device must have EMC compatibility to related standards. Besides, if the internal circuits in the device, which are used to drive the contactors, do not provide the required creepage and clearance distances and isolation ratings, the electrical lift safety circuits mustn’t enter into the device. In this case a PCB whose creepage and clearance distances and isolation ratings are certified (such the PCB RIF by Mik-el) to comply with EN81 must be used as an isolation interface between the speed regulator and the contactors. 1.3.2.10. Insulation

To achieve best EMC compatibility the component installation and cable layout should be realized according to the corresponding drawing in this document. 24V signal cables should be laid as far as possible from other cables and such cables should not be laid in parallel in the same cable duct. If signal and power cables must unavoidably be placed in parallel in the same cable duct, shielded cables should be used for power lines, and the shields of the cables should be connected to the chassis of the control cabinet. 1.3.2.11. Components carrying high voltage (such as diode bridge rectifier for brake and/or door lock coils) must be provided with IP2x isolation. (13.1.2).

www.mik-el.com

10 / 69

Mikronik SX Lift CONTROL SYSTEM

-e

l

1.3.3.COMPATIBILITY TO A3 STANDARD The A3 standard added to EN 81-1 and EN 81-2 with new safety rules and became effective at begin 2012. This document inform to users that Mik-el SX and MOMENTUM products offer the what kind of solution to fulfill requirements of the new standard. The lift systems must have the control board version number as V1.17 and higher to be used these features. • LEVELLING ACCURACY According to the clause 12.12 of EN 81-1/2 + A3 standard the car stopping sensitivity at floor should be maximum ±10mm • RELEVELLING ACCURACY According to the clause 12.12 of EN 81-1/2 + A3 standard if the car leaves from floor level more than ±20mm, the lift must relevel to floor. • UNINTENDED CAR MOVEMENT (UCM) According to the clause 9.1 of EN 81-1/2 + A3 standard if the car where is at floor level with open door moves unintended away from floor, a system has to stop the car in a specified range. Unintended car movement should be stopped maximum in a 120cm. The figure one is shown the value of specified range to stop the car. 1.3.4.Considerations regarding the installation of the lift :

1.3.4.1. The effective value or the DC value of the voltage between the conductors in the control and safety circuits and the protective earth mustn’t be higher than 250V (13.1.4). The conductors for the neutral line and the protective earth must always be laid separately (13.1.5).

ik

1.3.4.2. The distance between control board and electricity distribution board (DB) shall be 1 m at most. Otherwise L1, L2, L3, N switches or if available a switch that can cut exit stage or neuter of spare power unit of the board shall be placed to 1 m far from the board at most. 1.3.4.3. For lifts in a group control the power supply of those parts, which still remain under voltage when the main circuit-breaker of one of the lifts is turned off, should be disconnected by a separate circuit-breaker when necessary (e.g. the fuse for the system phase FSF in duplex systems) (13.4.3) 1.3.4.4. Enlightenment of engine room : In accordance with the standards it shall be enlightened as 200 Lux light in front of board cabinet in engine room.

m

1.3.4.5. Overload : A sensor or contact must be installed which senses an overload in the car and supplies +24VDC to the input 804 of the controller to prevent the start of a travel (14.2.5.1). When an overload in the car is sensed, +24VDC is output from terminal 01 to be used to issue an audible or visual warning signal in the car (14.2.5.3). Incase of an overload the automatic car door is completely opened and the doors will not be locked. 1.3.4.6. Buffers: The Mikronik SX can be used to drive lifts with a travel speed up to 1,60 m/s if car and counterweight buffers in compliance with paragraphs 10.3 and 10.4 in EN81 are installed. Buffers of suitable specifications according to the nominal speed must be used in any case.

1.3.4.7. All emergency stopping devices required in paragraph 14.2.2 in EN-81 and other safety devices and / or contacts must be employed at the lift, and they must be properly connected to the safety circuits of the lift controller. The safety circuits must be in compliance with EN-81 (14.1.2) . To ensure mechanical strength the cables for the safety 2 circuits at the doors must have a crossection of at least 0,75 mm (13.5.2). 1.3.4.8. Alarm and emergency illumination (14.2.3) : Facilities in harmony with paragraph 14.2.3 of EN81 must be employed to provide illumination in the car and to enable the passangers in the car to call for help from outside whenever necessary.

www.mik-el.com

11 / 69

Mikronik SX Lift CONTROL SYSTEM 1.4. Block Diagram of the System To the other lift control panel in the group

Power supply and protection unit (Transformer, fuses and circuitbreaker) (in the contr.

l

CONTROL PANEL

SX/CPU PCB

CAN Bus Communication unit

Information inputs from lift safety circuits

-e

Central processing unit (Microprocessor and peripherals) System setting and display (LCD display and buttons)

Motion control depending on lift safety circuits

Contactors or other motor drivers (inverter) (in the control panel)

Other inputs from car

ik

Inputs from inspection and recall switches and buttons

Lift motor

INSPECTION BOX

m

Inspeciton switch and buttons

From the safety contacts

www.mik-el.com

Signalization inputs and outputs for Landing calls

To landing call buttons

To landing indicators

SX/CAB PCB Inputs from car call buttons, position info switches,overload contact,full load contact,waitman switch,door open/close buttons, functions and outputs for call register lamps,position and direc-tion indicator,overload warning.

Door control circuits

Door motor

SX/TRM

To the car button panel and indicators

From the position information switches, and other contacts, to the car light

12 / 69

-e

l

Mikronik SX Lift CONTROL SYSTEM

m

ik

Group communication connections in 2KSA control type

Group communication connections in 2KS control type

www.mik-el.com

13 / 69

m

ik

-e

l

Mikronik SX Lift CONTROL SYSTEM

System general connections

www.mik-el.com

14 / 69

ik

-e

l

Mikronik SX Lift CONTROL SYSTEM

m

General diagram of Can Bus line of the system at simplex lifts

General diagram of Can Bus line of the system at duplex lifts www.mik-el.com

15 / 69

Mikronik SX Lift CONTROL SYSTEM 1.5. Operational Functions 1.5.1.General Operational Functions Overload : As the car is at floor level (as the contact of the leveling switch JF is open) just before the start of a new travel the controller checks if there is any load in the car greater than its nominal capacity via a contact or a sensor used to sense the overload condition. If there is +24VDC at the input 804 the controller recognizes an overload condition in the car and does not start a new travel. +24VDC is issued at the output 01 to trigger an audible or visual warning signal to the passengers in the car. The car door is opened to enable the passenger causing the overload to leave the car. The lift retains this position until the overload condition is over and the signal from the overload sensor is removed. Then, the car door is closed and a new travel is started.

-e

l

•

During a travel or as the passengers enter or leave the car the overload sensor may detect faulty overload conditions due to the jerks in the car. Therefore, the controller monitors the overload sensor only when the car is resting at floor level and just before a new travel to prevent misoperation of the overload function.

•

•

Attendant Switch : When the attendant switch in the car is turned on (when +24VDC arrives at the input 812), all registered landing calls are cancelled and only car calls are accepted. Hence, the lift can only be operated by car calls. As the attendant switch is turned off again (as +24VDC is no more available at the input 812), the lift resumes to normal service where both landing calls and car calls are accepted.

Park Stop : If requested, the car may go to a pre-defined park stop after it stayed idle for a certain time. Please, refer to the explanations of parameters B25, B26 ve D45 related to this function.

Fire Alarm : Fire alarm function is used to bring the passengers in the car safely to the predefined evacuation stop when there is a fire in the building. Fire alarm signal may be actuated by an automatical fire sensor or by a manual switch. As the fire alarm is actuated, +24VDC arrives at the input 816 and the microprocessor recognizes the fire situation. All landing and car calls, which were already registered, are cancelled and new calls are not accepted. If the car was traveling towards the evacuation stop as the fire alarm arrived, it continues upto the evacuation stop without stopping at any other stop. If the car was traveling in opposite direction to the evacuation stop, the car stops at the first possible stop and immediately starts traveling towards the evacuation stop without opening the door. When the car arrives at the evacuation stop, the lift stops and the door is opened to enable the passengers to leave the car. The car waits there until the fire alarm signal is turned off. After this point only an authorized personnel may operate the lift using the attendant switch and giving car calls.

m

•

Full load : The microprocessor monitors the full load sensor just before the start of a new travel. If a signal from the full-load sensor is detected (if +24VDC is monitored at the input 805), it is recognized that the car is loaded with its full capacity. The travel starts, but the lift does not serve the landing calls, because there is no more space available in the car for another passenger. The car stops only for car calls, landing calls remain registered. The lift starts to service the registered landing calls as soon as one or more passengers leave the car and the full load condition is cancelled. This function provides significant time and energy savings, since it prevents redundant stopping of the car. Especially in lifts with group control, the traffic efficiency is improved significantly, because cars with vacant places are sent to registered landing calls. The status of the full load sensor is ignored during a travel and hence misinterpretation of the full-load status is avoided.

ik

•

•

Earthquake alarm : When +24VDC from the earthquake sensor in the building arrives at the input 806, all car and landing calls already registered are cancelled. The lift stops at first possible stop, and the door is opened to enable the passengers to leave the car. The car waits there and does not accept further calls until the earthquake alarm signal is turned off. The lift resumes to normal operation as soon as the earthquake alarm disappears.

www.mik-el.com

16 / 69

Mikronik SX Lift CONTROL SYSTEM Engine Over-Heated: When the lift is on the move, PTCs in the engine windings, if the information that the engine is overheated comes, delete the microprocessor calls and lead the lift to the first stop that is possible to stop and open the door. And at the hydraulic lifts, home landing is performed. Until the engine windings are cooled again, no new call is accepted and the lift waits in the floor. When the signal coming from PTCs is cut, the lift turns back to normal operation automatically.

•

Bridged security circuit detection function: In accordance with the standards security circuits can’t be used as bridged on normal work terms for travel security and life security. When working normally the lift opens its doors when it arrives to the target floor and security circuits connected to door contacts are cut. If Mikronik SX control system detects that security circuit isn’t cut when it starts to open the doors, it turns to permanent fault (SAFTY CIRCT. ERR) and blocks the system.

•

Travel Time Limit : The travel time can be limited to detect and avoid dangerous situations such as the position information coming from the switches is not correct or the car cannot move due to some reason. Refer to the explanations of the related parameters B20 for further information about this function.

•

Contactor Checking : Before each start the controller is able to check if the main contacts of the contactors are stuck, which switch power to the motor and to the mechanical brake, via a serial circuit passing through the normally closed contacts of these contactors and entering the input KRU. If one or more of the main contacts of any of these contactors are stuck, the NC contact will stay open and no voltage will be available at the input KRU. In this case the controller detects the fault , registers an error and cancels the operation of the lift. To return the lift to normal operation an authorized technician must replace the faulty contact. After that he should either switch to inspection mode and then back to normal mode of operation or switch off and on the mains supply of the controller.

-e

ik

•

l

•

Control on moving contactors: Control system controls KRU signal before all movements and if the KRU signal comes before the movement, the lift start to move. It continues to control KRU signal 3 seconds after the lift starts to move and if there is any contactor that is not energized or left after being energized, it records CONT. NOT. ENERGZED fault and stops the movement. It restarts the movement again in order contactors to pull properly or to stay pulled. If the problem goes on, this process is repeated for 3 times and if it goes on after the last trial, the system records fault.

m

!! The auxiliary NC contacts of contactors used for the KRU signal must absolutely be mechanically coupled to the main contact, so that they remain open when any main contact is stuck. Otherwise the contactor check function may not operate properly. In this case Mik-el Elektronik does nut assume any responsibility

www.mik-el.com

17 / 69

Mikronik SX Lift CONTROL SYSTEM 1.5.2.UNINTENDED CAR MOVEMENT (UCM)

ik

-e

l

According to the clause 9.1 of EN 81-1/2 + A3 standard if the car where is at floor level with open door moves unintended away from floor, a system has to stop the car in a specified range. Unintended car movement should be stopped maximum in a 120cm. The figure one is shown the value of specified range to stop the car. We can say that productors offer two type solution for UCM protection. Either is complete systems and other is partial systems. Compatible with complete system is very easy, because system has detection and trigger for UCM protection. The control panel only monitor system fault output and block itselfs if an UCM failure is occured. Most important element in the partial system is pre-triggered over speed governer. This element has a trigger to trig stopping element. But at this point, control panel must sense UCM and enables pre-trigger. The control panel with SX or MOMENTUM control board needs some additional components and parameter settings.

Figure 1. maximum distance to stop the car with UCM

1.5.3.HYDRAULIC LIFTS

m

Using an A3 valve is enough to block UCM in hydraulic lifts. Hydraulic lifts are needed UCM protection for only down direction. So, a valve with A3 certificate is added as serial to downward valve and these valves should test for accuracy at least once a day. If the system has UCM fault, this failure never corrects with power off-on or taking from inspection to normal mode. Only one technical personal can correct system with a choosing from menu settings The parameter settings in the below table should set to work with A3 valve for compatibility new Standard.

Parameter Code A25 D60 E11 F05 Q50 Q55

www.mik-el.com

Parameter Explanation DSB BOARD EXIST? ADVANCE DOOR OPEN? A3 VALVE EXIST? RELEVELLING FUNCTION? A3 ERROR RESET A3 TEST

Set Value YES YES YES YES YES/NO TEST PASSIVE/ DOWNWARD TEST

18 / 69

Mikronik SX Lift CONTROL SYSTEM 1.5.3.1.1. CHECKING FOR DOWNWARD VALVE AND A3 VALVE

-e

l

SX control boards check for working accuracy of downward valve and A3 valve at bottom floor every twelve hours or after every power off-on. The control board energize valves sequence and check car movement. The process steps are given below: ¾ If the car is not at the bottom floor, the system takes it at the bottom floor. ¾ Downward valve is energized, A3 valve is deenergized. ¾ The system checks any change at relevelling magnetic switches position for five seconds. ¾ If relevelling magnetic switches position is change, the system gives UCM error. ¾ If relevelling magnetic switches position is same at the en of five seconds, downward valve is deenergized. ¾ The system waits for five second same position. ¾ A3 valve is energized, downward valve is deenergized. ¾ The system checks any change at relevelling magnetic switches position for five seconds. ¾ If relevelling magnetic switches position is change, the system gives UCM error. ¾ If relevelling magnetic switches position is same at the en of five seconds, downward valve is deenergized. ¾ This test takes fifteen seconds. The control system takes the calls given in this time, but it does not serve to them immediately. After finish test, it serves to calls taken before 1.5.3.1.2. TEST MODE FOR UCM PROTECTION SYSTEM

ik

Target of the test mode for UCM protection system is simplify for monitors checking UCM system is working accuracy and checking the car is stopping in the arrangement specified standard. The process steps are given below: ¾ Be sure the car is without person. ¾ If the most difficult condition is required, please load the car with full load to test to the down direction. ¾ Select downward test as A3 test from quick menu and back to main screen. ¾ The car is sended at the one above bottom floor automatically. ¾ Main screen shows the command of turn test button and test button is taken to the test mode. ¾ The car moves to the downward and while it leaves door open safety zone A3 valve and downward valve are deenergized by control panel. ¾ The control system gives UCM error. ¾ Check the car stoped in the arrangement specified standard. ¾ The control panel is corrected UCM error

1.5.4.THE ROPE LIFTS

m

The UCM occurs for both direction in the rope lifts. Therefore, the UCM stop element must work for both travel direction. The stop element is double brake modul on the gearless motor in the gearless application.Control panel only monitors double brake switches and if one of brakes is open the system gives UCM error and blocks lift operation. In the application of motor with traction sheave, the stop element is car safety brake where is on the car. So, pre-triggered over speed governer should use to trig car safety braket for UCM protection. SX and MOMENTUM control boards check accuracy working of the pre-triggered OSG before travel start and after travel stop. If the pre-trigger element of pre-triggered OSG does not work correctly, the system gives UCM error. Additionally, if the car leaves floor without control while door open, the system gives UCM error and pre-triggered OSG is enabled. If the system has UCM fault, this failure never corrects with power off-on or taking from inspection to normal mode. Only one technical personal can correct system with a choosing from menu settings.

www.mik-el.com

19 / 69

Mikronik SX Lift CONTROL SYSTEM 1.5.4.1. PRE-TRIGGERED OSG CHECKING

l

Pre-triggered element is disabled and its NC contact is checked before every travel start. If the NC contact is not open, system gives UCM error and blocks travel. Additionally, pretriggered OSG contact is checked during travel and if this contact is close during travel, system gives UCM error and blocks travel. 1.5.4.2. BRAKE CONTACTS OF GEARLESS MOTOR CHECKING

-e

Brake NC contacts of gearless motor are checked before every travel start and if contacts are open, system gives UCM error and blocks travel. Additionally, brake contacts are checked during travle and if contacts are close, system gives UCM error and blocks travel. 1.5.4.3. TEST MODE FOR UCM PROTECTION SYSTEM

ik

Target of the test mode for UCM protection system is simplify for monitors checking UCM system is working accuracy and checking the car is stopping in the arrangement specified standard. The process steps are given below: ¾ Be sure the car is without person. ¾ Select downward test as A3 test from quick menu and back to main screen. ¾ The car is sended at the one above bottom floor automatically. ¾ Main screen shows the command of turn test button and test button is taken to the test mode. ¾ The car moves to the downward and while it leaves door open safety zone, pre-trigger element is enabled by control panel. ¾ The control system gives UCM error. ¾ Check the car stopped in the arrangement specified standard. ¾ The control panel is corrected UCM error. ¾ Select upward test as A3 test from quick menu and back to main screen. ¾ The car is sended at the one below top floor automatically. ¾ Main screen shows the command of turn test button and test button is taken to the test mode. ¾ The car moves to the upward and while it leaves door open safety zone, pre-trigger element is enabled by control panel. ¾ The control system gives UCM error. ¾ Check the car stopped in the arrangement specified standard. ¾ The control panel is corrected UCM error

m

1.5.5. ENCODER SHAFT LEARNING SYSTEM Mikronik SX control system can determine the position of cabin in the shaft by benefiting from “ Incremental ” or “ Endat ” encoder connected on the motor, on the cabin or connected to speed regulator, without using additional counter switch and magnets. Encoder shaft learning system consists of upper and lower forced slowdown switches and levelling switch. By means of the parameters included in the menu of Mikronik SX control system, deceleration distance and floor level adjustments can be made easily without intervening in the magnets situated in the shaft. By this method, time and labor can be saved during start-up of lift.

www.mik-el.com

20 / 69

Mikronik SX Lift CONTROL SYSTEM 1.5.5.1.

ISC V1 BOARD

Description CAN – BUS line terminating resistor. It should be inserted if “ A- “ signal of encoder is not available. It should be inserted if “ B- “ signal of encoder is not available. Encoder supply voltage. ( can be adjusted as +5V or +12V ) Depending on the encoder input voltage. Lift selection is made in duplex lifts. ( A or B lift )

ik

Jumper J11 J2 J3 5V, 12V 4

ISC V1 Card Description CAN – BUS connection terminal Encoder supply “ + “ terminal Encoder supply “ – “ terminal Ground input terminal “ A+ “ signal input terminal of encoder “ B+ “signal input terminal of encoder “ A- “ signal input terminal of encoder “ B- “ signal input terminal of encoder Programmable general-purpose input terminal Programmable general-purpose output terminal Programmable general-purpose output terminal

-e

Terminal X1 V GND PE A B A/ 3 B/ 3 IN OUT1 OUT2

l

ISC card transmits the information coming from encoder to control system by connecting to Mikronik SX control system over CAN – BUS line.

A, B 2

Critical Notes: 1 It should be inserted in simplex running panels! In panels operating simplex, CPU card J1 should not be inserted! In panels operating duplex, J1 and CPU card J1 should not be inserted! 2 In panels operating simplex, it should be inserted in B side! In panels operating duplex, make sure it has been inserted properly! 3 If not used, J2 and J3 should be inserted! If used, J2 and J3 should not be inserted! 4 It should not be inserted in panels operating simplex or duplex!

m

1.5.5.2. ISC V2 BOARD ISC card transmits the information coming from encoder to control system by connecting to Mikronik SX control system over CAN – BUS line.

Terminal X1 - X2 +12V -12V +5V GND A+ AB+ BC+ CD+ DPE

www.mik-el.com

Description CAN – BUS connection terminal Encoder supply “+12V” passing terminal Encoder supply “-12V” passing terminal Encoder supply “+5V” passing terminal Encoder supply “GND” passing terminal Passing terminal of “A+” Passing terminal of “A-” Passing terminal of “B+” Passing terminal of “B-” Passing terminal “C+” of absolute encoder Passing terminal “C-” of absolute encoder Passing terminal “D+” of absolute encoder Passing terminal “D-“ of absolute encoder Ground input terminal

21 / 69

Mikronik SX Lift CONTROL SYSTEM ISC V2 Jumper Settings

Description CAN – BUS line terminating resistor Lift selection is made in duplex lifts. ( A or B lift )

-e

Jumper J11 A, B 2

Description J3 and J4 jumpers should be fitted J3 and J4 jumpers should be kept open J5 and J2 jumpers should be fitted J5 and J2 jumpers should be kept open

l

Enkoder Type İncremental Enkoder Endat, Sincos If inverse channel is not used (A-, B-) If inverse channel is used (A-, B-)

m

ik

Critical Notes: 1 It should be inserted in simplex running panels! 2 In panels operating simplex, it should be inserted in B side

www.mik-el.com

22 / 69

Mikronik SX Lift CONTROL SYSTEM Magnet Placement In The Shaft (If MP-A3 Switch Is Used)

m

ik

-e

l

1.5.5.3.

www.mik-el.com

23 / 69

Mikronik SX Lift CONTROL SYSTEM Magnet Placement In The Shaft (If JF 142 Switch Is Used)

m

ik

-e

l

1.5.5.4.

www.mik-el.com

24 / 69

Mikronik SX Lift CONTROL SYSTEM 1.5.5.5. Parameter Adjustment After magnet placement is completed, menu of the system is entered and below mentioned parameters are adjusted.

B05

Shaft Copy

B11 B12 B13 B14 B17

Encoder Pulse Count 1 Roping Ratio 1 Motor Gear Ratio1 Traction Sheave Diameter 1 Slowdown Distance

Description The number of stops which the lift will serve. How the information about the position of cabin will be read is determined. The pulse number of the encoder used is entered. The rope suspension ratio of lift is entered. Motor transfer ratio is entered. Traction sheave diameter is entered. Deceleration distance of cabin is entered.

Possible Figures 2-16 INCREMENTAL ENCODER INCREMENTAL ENC+MP-A3 1024 – 8192 1/1 – 1/2 – 1/3 – 1/4 1/0,1 – 1/50,0 100mm – 2000 mm 30cm – 280cm

l

Parameter Max. Floor Count

-e

A20

Parameter “ B13 ” should be adjusted as “ 1/1 ” in gearless motor systems! 1.5.5.6.

Learning Mode

ik

After the parameter adjustment is completed, the lift cabin needs to be taken to the top of the shaft in order to be capable of activating learning mode. ¾ Inspection speed should be adjusted as 0.10 m/s from speed control device, ¾ The cabin should be level with the top floor by pressing the upward movement button on hand-held terminal at “ RE-CALL ” command mode, ¾ When the cabin is taken to the top floor level, 818 and 142 signal leds on CPU card, ™ If MP – A3 switch is not used, 818 and 142 signal leds should be off!, ™ If MP – A3 switch is used, 818 signal leds should be off, 142 signal led should be on, MA (M0), MB (M1) leds should be on!, ™ MA (M0), MB (M1) leds are present in SX/CAB card. Monitor the status of the leds through Q10 trace menu of SX/CPU card, ™ In order to activate learning mode, the following steps should apply,

[RE-CALL] [ ↕ 0=] [- -] STOP ERROR

ENT

MA: M2:

MB: M3:

Q10

DWN

SHAFT LEARNING Q45 MODE> PASSIVE

ENT

SHAFT LEARNING Q45 MODE > ACTIVE

m

In order to be capable of completing shaft learning process, the lift should be moved until it stops automatically by pressing downward motion button that is available in hand terminal, in “ RE-CALL” control mode. After learning mode is completed successfully, the figure of parameter “ Q45 ” takes “ PASSIVE ” figure automatically.

1.5.5.7. Adjustment The Floor Levels After learning process is completed, the only process required to be done is to adjust the floor levels. By starting from the top floor, call is given to all floors from the inside of cabin and traveled downward. If cabin has stopped above floor level, how many millimeters it has stopped above is measured. Measured figure is noted for the downward of the floor where the measurement is carried out. This process is done down to the lowest floor. After the downward is noted at its lowest floor, call is given to all floors again and traveled upward. If the point where the cabin has stopped is below floor level, how many millimeters it has stopped below is measured. Measured figure is noted for the ascending figure of the floor where the measurement is carried out. This process is done up to the top floor.

1

If an alteration is made in the figure of one or few of these parameters, the system needs to be applied learning again.

www.mik-el.com

25 / 69

Mikronik SX Lift CONTROL SYSTEM

l

NOTE : If the cabin has stopped passing beyond the floor level in comparison with the movement direction of the cabin, the figure of “Slowdown Distance” parameter may have been entered inaccurately. Check the figure of “ B17 ” parameter in comparison with the running speed of the lift. If the cabin stops passing beyond the floor although the figure of “ B17 ” parameter has been entered accurately, magnet placement may have been done improperly. Repeat the learning process by checking magnet placement again. Upward

16

...... mm

15

...... mm

...... mm

...... mm

...... mm

...... mm

...... mm

...... mm

...... mm

...... mm

...... mm

...... mm

...... mm

9

...... mm

...... mm

8

...... mm

...... mm

7

...... mm

...... mm

6

...... mm

...... mm

5

...... mm

...... mm

4

...... mm

...... mm

3

...... mm

...... mm

2

...... mm

...... mm

14 13 12 11

ik

10

Downward

-e

Floor

1

...... mm

m

Measurement table for floor level settings After floor level measurements are noted in the measurement table, measured figures need to be entered in “B18 Floor Level Settings” by entering the menu of the system.

www.mik-el.com

26 / 69

Mikronik SX Lift CONTROL SYSTEM 1.5.5.8.

Sample Floor Alignment Setting

Floor Level Settings

B18

ENT

FLR | UWD | DWD > 1. | | 0 mm

UP

l

In the following, entering the measurement UPWARD: 50 mm, DOWNWARD: 65 mm for 3rd floor in “ Floor Level Settings ” parameter is explained FLR | UWD | DWD > 3. | 0 mm | 0 mm

ENT

FLR | UWD | DWD > 3. | 0 mm | 0 mm UP

ENT

¾ ¾ ¾ ¾ ¾

UP

FLR | UWD | DWD > 3. | 50mm| 0 mm

ENT

FLR | UWD | DWD > 3. | 50mm| 0 mm

B18 parameter is entered in by “ ENTER ” button. Proceeded to 3rd FLOOR settings by “ UP ” button. Entered by “ ENTER ” button in order to adjust the upward of 3rd floor. Figure “ 50 ” is entered in “ UPWARD ” parameter by “ UP ” button. The figure entered is saved by “ ENTER ” button and entered in “ DOWNWARD ” figure. Figure “ 65 ” is entered in “ DOWNWARD ” parameter by “ UP ” button. The figure entered is saved by “ ENTER ” button.

m

ik

¾ ¾

FLR | UWD | DWD > 3. | 50mm| 65mm

-e

FLR | UWD | DWD > 3. | 50mm| 65mm

www.mik-el.com

27 / 69

Mikronik SX Lift CONTROL SYSTEM

m

ik

-e

1.5.6.1.1. Up Direction Travel

l

1.5.6.Floor Info 1.5.6.1. Pulse Counter While Mikronik SX lift control system optionally determines the floor position information, it uses counter logic and it determines its position with only a magnetic “Micopulse” switch independent from number of stops. Especially in high stop systems it decreases labor, cost and fault rate to minimum.

For “change at 1.magnet” slowdown distance 240 cm

www.mik-el.com

For “change at 2.magnet” slowdown distance SHAFT&FLOOR SETTINGS

-e

ESC

ENT

SHAFT COPY B05 PULSE COUNTER ESC

SHAFT COPY B05 PULSE COUNTER

B -> SHAFT&FLOOR SETTINGS

ESC

FLOOR CHANGE B10 POINT : 2. MAG.

SHAFT COPY B05 P.COUNT+RE-LEVEL

ENT

ESC

SHAFT COPY B05 P.COUNT+RE-LEVEL

m

ik

Above, setting of B05 parameter is shown as an example. When pressed ENTER as the parameter to be adjusted is being displayed on the screen, the values which can be chosen for the parameter value are shown on the screen. By using up/down arrow keys or ENTER, you can choose the value you want.

www.mik-el.com

49 / 69

Mikronik SX Lift CONTROL SYSTEM 3.1.2.Monitoring Screens • Fast Access Menu

M1: M3:

From Q10 menu, that time’s status of flor location information switches can be controlled. There is a * sign next to the active signal. M0: *

Q10

K16: K30:

K19: Q15 DTO:

804: 812:

805: Q20 IN1:

-e

M0: M2:

l

For accessing to these information, ENTER should be pressed while on system Status Screen.

From Q20 menu, that time’s status of Over Load, Full Load, Motorman and IN1 input can be controlled. There is a * sign next to the active signal. 804: *

From this menu, you can easily send an internal call to the system. For detaild information, please refer to Rapid Call Sending. Page 42

ik

1234567890123456

From Q15 menu, that time’s status of door signals can be controlled. There is a * sign next to the active signal. K16: *

If you don’t want the lift to be used during your work with this menu, please select the parameter as YES. By this way, the lift will not be used by the passengers during your tests and your works will not be interrupted. After you finish your work, please select the parameter as NO.

DOOR OPEN Q35 DISABLE > NO

If you don’t want the lift to open its door when it comes to its floor and don’t want any passengers to get in during your work with this menu, please select the parameter as YES. By this way, when the lift comes to its floor and opens its doors, no passenger can get in and your works will not b interrupted. After you finish your work, please select the parameter as NO.

m

LNDING CALLS Q30 DISABLE > NO

GIVE RANDOM Q40 CAR CALL > NO

www.mik-el.com

After you finish your work with this menu, if you want to observe the operation of the lift, please select the parameter as YES: By this way, the system will generate internal calls automatically and give service to the floors. After you finish your work, please select the parameter as NO.

50 / 69

Mikronik SX Lift CONTROL SYSTEM Fast Call Sending and Monitoring Screen

1234567890123456 =

ENT

1234567890123456 =

1234567890123456 = Then, the stop which is wanted to give record is selected via arrow keys.

1234567890123456 = -

For giving record to the stop which is wanted to give record, “ENT” is pressed and the lift starts to move.

-e

If pressed “ENT” when came to this screen, 1st stop character stats to flash.

1234567890123456 =

1234567890123456 >

When the lift comes to the target stop, it slows down and stops at the floor.

1234567890123456 → -

The lift moves towards the target stop.

: Car stops at the floor. : Lift passes through this floor upwards at high speed. : Lift passes through this floor downwards at high speed. : Lift passes through this floor downwards at high speed. : Lift passes through this floor downwards at low speed. : At the floors where this sign presents, internal call is recorded. : At the floors where this sign presents, upwards external call is recorded. : At the floors where this sign presents, downwards external call is recorded. : At the floors where this sign presents, upwards external call and internal call is recorded. : At the floors where this sign presents, downwards external call and internal call is recorded. : Lift makes emergency stop as passing through this floor.

ik

= → ← > < ↑ ↓ ▲ ▼ !

ENT

l

•

•

Learning Programme Versions of Cards

[NORMAL][ 0=][- -] WAITING FOR CALL

If “ESCAPE” is pressed and hold while control system is waiting in the “NORMAL” mode, programme S/W software of SX/CPU and SX/CAB cards can be seen. SX/CPU : Vx.xx SX/CAB : Vx.xx

m

Due to this feature, programme versions of the cards are easily accessible.

www.mik-el.com

51 / 69

Mikronik SX Lift CONTROL SYSTEM •

Status Screen

o

l

[NORMAL][ ↕ 0=][- -] WAITING FOR CALL

Operating Mode

MODE NORMAL VATMAN TEST RESCUE ERROR RECALL INSPCT

Description States that the lift is in normal operating mode. States that the lift is in vatman operating mode. States that the lift is in test operating mode States that the lift is in rescue mode States that the lift has made and error and is out of service. States that the lift is in recall control mode. States that the lift is in inspection control mode.

Floor location

ik

o

x=][- -]

-e

[NORMAL][ xxxx

States the floor where the lift is present.

Shows the moving direction of the lift.

States the target floor of the lift.

[xxxxx][ ↑ 4=][16] xxxx

Status of Lift

m

o

States that the lift is exactly in flor level.

[xxxx][ x=][x x] WAITING FOR CALL

At the bottom of the screen, statuses of the lift at that moment are displayed.

www.mik-el.com

52 / 69

Mikronik SX Lift CONTROL SYSTEM 3.2. Introduction of Parameters 3.2.1.GENERAL SETTINGS

Drive Type

A10 CONTROL TYPE

A15 LIFT PRIORTY

A20 MAX FLOOR COUNT A25 DSB BOARD EXIST?

Propulsion type of the system is set.

The logic of the system for giving service to the calls is set.

YES NO TURKISH ENGLISH

Lift’s Master or Slave operating mode is set. The number of stop to be given service by the lift is set. -

Language option of menu parameters can be set.

m

ik

A30 MENU LANGUAG.

EXPLANATION

l

A05

POSSIBLE VALUES TWO SPEED INVERTER HYDRAULIC S24T KS KSA KSL SIMPLEKS DUBLEKS A DUBLEKS B 2-16

-e

PARAMETER

www.mik-el.com

53 / 69

Mikronik SX Lift CONTROL SYSTEM 3.2.2.SHAFT&FLOOR SETTINGS

SHAFT COPY

B10 FLOOR CHANGE POINT B11 ENCODER PULSE COUNT 2 B12 ROPING RATIO 2 B13 MOTOR GEAR RATINO 2 B14 TRCTN SHEAVE DIAMETER 2

1024 – 2048 – 4096 - 8192

LONG FLOOR INTERVAL B17 SLOW DOWN DISTANCE B18 FLOOR LEVEL SETTINGS

Select pulse number of encoder

100 mm – 2000 mm

Select Sheave Diameter

NONE - (X) 0-1 … 15-16 30 cm – 280 cm -

20 - 45

Lift passes through at 2nd magnet at low speed between the stops specified in this parameter. This parameter value is shown as "X" instead of "NONE" in software versions V1.19 and higher. Select slow down distance of lift You can adjust floor level from this parameter If location information doesn’t change within the time set, the system records an error and passes to the out of service mode. (changes by increasing-decreasing 1 sec.)

ik

TRAVEL TIME OUT TIME

YES

B21 NEIGHBOR FLOOR B22 NEIGHBOR FLOOR SLOW DISTANCE

B25 PARK FLOOR B26

At which magnet the counter switch will change the floor information is set.

Select Roping Type. Select Transport Ratio

B20

FONCTION

How to read the information on car location is set.

1/1 – 1/2 – 1/3 – 1/4 0,1 – 50,0

3

B15

EXPLANATION

l

B05

POSSIBLE VALUES GRAY CODE PULSE COUNTER P. COUNT+RE-LEVEL 1. MAG 2. MAG

-e

PARAMETER

NONE

This parameter with neighbor floor fonction can be activated (only shaft copy system)

30 – 150 sn

Select neighbor floor slow distance of lift

NONE - (X)1 0-15

Which (in order) stop is the parking stop is set. This parameter value is shown as "X" instead of "NONE" in software versions V1.19 and higher.

m

PARKING DELAY

IMDT. 15s 20s … 1m 3m 5m

After how long waiting the lift will move to the parking stop is set.

B35 BOTTOM FLOOR DIFF

NO 1-2

Apply for only KSA control type. At stops under the ground floor, external calls are collected at output. For Only KSA control type Two lift between bottom stops difference select for dublex system

B40 TOP FLOOR DIFF

NO 1-2

Two lift between top stops difference select for dublex system

B30 BASEMENT FLR COUNT

B45 FIRE EVACUAT FLOOR B50

SHAFT SECURITY FUNCTION

2

3

NONE 1-5

0 - max. floor ACCTIVE PASSIVE

Sets the fire evacuation stop. A value from floor 0 to floor max. can be selected. Safety circuit is observed when the door is opening. If not so the system will go permanent error

If an alteration is made in the figure of one or few of these parameters, the system needs to be applied learning again. This parameter value is shown as "X" instead of "NONE" in software versions V1.19 and higher.

www.mik-el.com

54 / 69

Mikronik SX Lift CONTROL SYSTEM 3.2.3.CAR SETTINGS POSSIBLE VALUES 5s

CAR LAMB TUN OFF TM

15s

C10

NONE - (X)1

CAR CALL LIMIT

3.2.4.DOOR SETTINGS PARAMETER

D05 SHAFT DOOR TYPE

D10 CAR DOOR TYPE

D15

POSSIBLE VALUES AUTO SWING AUTO + SWING NO DOOR AUTO

0 – max. floor

EXPLANATION

Type of floor door is set.

Type of car door is set.

Which stop’s floor door is automatic when AUTOMATIC + SWING is selected in parameter D05, is set. Other doors become set to manual. Door opening time of the lift at its floor is set. (changes by increasing-decreasing 1 sec.)

ik

AUTOMATIC DOOR FLOOR

Maximum how many calls the lift can receive from the internal control in normal operating mode is set. This parameter value is shown as "X" instead of "NONE" in software versions V1.19 and higher.

-e

1-9

EXPLANATION After how much later the car light will be off following the switch to standby mode is set. (changes by increasing-decreasing 1 sec.)

l

PARAMETER

C05

D20

DOOR OPEN TIME

D21

TILL. LIMT 1 – 30 s 1 – 30 s

WAIT TIME AT FLOOR

TILL. LIMT

D25

DOOR RE-OPEN TIME

D30

1 – 30 s 0 – 30 s

DOOR CLOSE DELAY

D35 DOOR CAM ENERG.

0–3s

m

DLY

D40

DOOR CAM DE-ENERG. DLY

D45 DOOR POSSIT. AT PARK

D50 DOOR OPEN TIME OUT TM

0-20 s OPEN CLOSE NONE

10 s – 60 s

D55 LANDING CALL DOOR REOPN

D60 ADVANCE DOOR OPEN

1

YES NO YES NO

How much time the lift will wait at the floor if floor door is set to manual and car door is set to none is set. (changes by increasing-decreasing 1 sec.) For how much time the door will stay open in door reopening is set. (changes by increasing-decreasing 1 sec.) Lift waits for the value set in this parameter after opening its door fully in its floor and passes to closing. (changes by increasing-decreasing 1 sec.) After how much time lirpomp will be powered following the floor door closing is set. (changes by increasingdecreasing 0.1 sec.) After how much time the energy of lirpomp will be cut is set. (changes by increasing-decreasing 1 sec.) Keeping lift’s door open or closed at parking floor can be set. In how much time the lift will pass to out of service when its door stays open is set. (changes by increasing-decreasing 5 sec.) Lift re-opens its door at its floor if it receives a call from its external call it is in. -

This parameter value is shown as "X" instead of "NONE" in software versions V1.19 and higher.

www.mik-el.com

55 / 69

Mikronik SX Lift CONTROL SYSTEM 3.2.5.MACHINE SETTINGS POSSIBLE VALUES L7B V5 L1000A L1000V MD2012 FUJİ

E05 INVERTER TYPE

UCM SOURCE

NONE MOTOR BRAKE

Which Speed Control device the lift will operate with is set.

Select used UCM source

-e

E06

EXPLANATION

l

PARAMETER

OVER SPEED REGULATOR KLEE_EV100

E10 HYDRAULIC TYPE

A11 A3 VALVE EXIST? E15 PUMP DRIVE TYPE

GMV-3XXXEN GMV-3XXXS BERINGER IGV-EYD YES – NONE STAR-DELTA DIRECT

E25

TRAVEL START DELAY

E30 DOOR LOCKED REALIS TM

E35

VALVE ENERG. DELAY

E40 INVERTER STOP DELAY

0,75 – 3 s

-

Engine starting type at hydraulic lifts is set. The time for driving engine in star connection is set. (changes by increasing-decreasing 0,25 sec.)

ik

E20 POMP STAR DRIVE

Which hydraulic unit the lift will operate with is set.

0–3s

0 – 30 s

0 – 2,5 s

0 – 2,5 s

E45

m

MOTOR STOP DELAY

0 – 2,5 s

E46

UP VALVE DE-EN. DLY

0 – 2,5 s

E50

DOWN. VALVE DE-EN. DLY

0 – 2,5 s

E55

UPWARD FLOOR LEVEL DLY

0 – 2,5 s

E60 DOWNWARD FLR LEVEL DLY

www.mik-el.com

0 – 2,5 s

For how much time the lift will wait before starting to move following the closure of floor and car door is set. (changes by increasing-decreasing 0,1 sec.) How much time the lift will wait for the closure of lock after being ready to move is set. (changes by increasingdecreasing 1 sec.) After how much time the upward travelling valves can be powered following the pass of pump engine to delta connection is set through this parameter. (changes by increasing-decreasing 0,1 sec.) How much time the lift waits and starts to open the door after coming to the exact floor level is set. (changes by increasing-decreasing 0,1 sec.) For how much time the direction valve will be powered in order to provide a comfort stop after the time set in parameter E55 is expired is set. (changes by increasingdecreasing 0,1 sec.) For how much time the direction valve will be powered in order to provide a comfort stop after the time set in parameter E55 is expired is set. (changes by increasingdecreasing 0,1 sec.) For how much time the direction valve will be powered in order to provide a comfort stop after the time set in parameter E60 is expired is set. (changes by increasingdecreasing 0,1 sec.) If the car stops before the exact floor level, this parameter should be increased. If it stops ahead of the exact floor level, this parameter should be decreased. (changes by increasing-decreasing 0,1 sec.) If the car stops before the exact floor level, this parameter should be increased. If it stops ahead of the exact floor level, this parameter should be decreased. (changes by increasing-decreasing 0,1 sec.)

56 / 69

Mikronik SX Lift CONTROL SYSTEM

FUNCTION

E70 ENERG. RESC. START

0 – 15 s

DLY

E75 EMERG. RESC. TIMEOUT TM

30 – 120 s

E80 EMERG. RESC. FINISH

0 – 10 s

After how much waiting the lift will pass to the recovery mode is set. (changes by increasing-decreasing 1 sec.) For low long the recovery mode will continue is set. (changes by increasing-decreasing 15 sec.) After how much waiting the lift will turn back to the normal operating mode following the coming of mains voltage is set. (changes by increasing-decreasing 1 sec.)

-e

DLY

Whether bringing to the floor by UPS exist when the mains voltage is cut is set though this parameter..

l

YES NO

E65 EMERGNCY RESC

3.2.6.RE-LEVELLING SETTINGS PARAMETER

F05 RE-LEVELLING FUNCTION

F10 RE-LEVELLING PUMP EXIST

POSSIBLE VALUES

EXPLANATION

YES NO YES

Whether the system make levelling at hydraulic lifts is set.

NO

F15 RE-LEVELLING START DLY

DLY

F25 DOWN RLVL. FLR LEVEL DLY

0 – 2,5 s

Before starting to adjust the level, it is waited for the value set. (changes by increasing-decreasing 0,1 sec.) After how much time the lift will finish level adjustment after coming to the exact floor while making upwards level adjustment is set. (changes by increasingdecreasing 1 sec.) After how much time the lift will finish level adjustment after coming to the exact floor while making downwards level adjustment is set. (changes by increasing-decreasing 1 sec.)

ik

F20 UP RELVL. FLR LEVEL

0–1s

Whether auxiliary level adjustment engine will be used hydraulic lifts is set.

0 – 2,5 s

3.2.7.I/O SETTINGS

m

In this parameter, for what purpose the inputs and outputs on the cards are used is displayed. No change can be made on menu parameters by the user.

www.mik-el.com

57 / 69

Mikronik SX Lift CONTROL SYSTEM 3.2.8.DISPLAY SETTINGS

H10 FLOOR GB OUT TYPE H15

BINARY -5 -4 -3 -2 -1 0 1 2 … 19 b L A P H C E F U

Type of the indicator used within the car is set.

Type of the indicators available at floors is set.

Defines floor characters to be shown at 2x7 segment floor indicators.

ik

7 SEGMENT SEQUENCE

7 Segment BINARY GRAY CODE GRAY CODE

EXPLANATION

l

H05 CAR DISPLAY TYPE

POSSIBLE VALUES

-e

PARAMETER

m

The above table is showing the parameter with respect to the setting of indicators at the 1st stop. Indicators at other stops are also needed to be set likewise.

www.mik-el.com

58 / 69

Mikronik SX Lift CONTROL SYSTEM 3.2.9.PASSWORD SETTINGS

l

A -> GENERAL SETTINGS

ENTER PASSWORD *90000

PASSWORD CHANGED

-e

ENTER PASSWORD 900000

ENTER PASSWORD 000000

ENTER PASSWORD *00000

ENT

PASSWORD CORRECT

ENTER PASSWORD *10000

m

ik

ENTER PASSWORD 100000

ENT

www.mik-el.com

59 / 69

Mikronik SX Lift CONTROL SYSTEM 3.2.10. STORED ERRORS

ENT

STORED ERRORS J05 DISPLAY ERRORS

J10

1) STOP ERROR FLR : 0 DIR : ↑

1) STOP ERROR UP / HIGH SPEED

2) CONTACTOR ERROR FLR : 2 DIR : ↓

-e

CLEAR ERRORS NO

ENT

l

J -> STORED ERRORS

ENT

HATALARI SIL HAYIR

J05

CLEAR ERRORS YES

J05

ENT

ENT

2) STOP HATASI DOWN / HIGH SPEED

CLEAR ERRORS NO

J05

CLEAR ERRORS YES

J05

m

ik

In the menu appearing when the option “STORED ERRORS” is selected in menü J05, the recorded errors are displayed. On the screen, name of the error, the floor which the error has occurred, the direction of the lift at the moment of error is displayed. On this screen, then, in which operating mode the error has occurred is shown in the bottom line of the screen as delayed.

www.mik-el.com

60 / 69

Mikronik SX Lift CONTROL SYSTEM 4. Connecting Cables Used in Control System Code

Color

Section

Length

Between SX/CPU SX/CPU

KB-DBL

(red+black) (orange+gray)

0,35mm2

1000 cm

KB-CB/MT-1

gray

0,24mm2

300 cm

KB-CB/MT-2

gray

0,24mm2

300 cm

KB-CB/MR KB-DBL/MM-1 KB-DBL/MM-2

-e

Between SX/CAB – SX/TRM Between SX/CAB SX/TRM Between SX/CPU SX/RLK Between SX/CPU SX/CPU Between SX/CPU SX/CPU

Explanation Twisted cable 2 ends of which is 4female connectors (used in group control systems) Flat cable 2 ends of which is 20female connectors Flat cable 2 end of which is 16female connectors Flat cable 2 end of which is 10female connectors Reverse flat cable 2 end of which is 10- female connectors Reverse flat cable 2 end of which is 10- female connectors

l

The place of use

gray

0,24mm2

30 cm

gray

0,24mm2

1000 cm

gray

0,24mm2

1000 cm

m

ik

Note: Standard sizes are specified in the table. In cases where cable lengths will be insufficient, cable lengths should be specified in the orders.

www.mik-el.com

61 / 69

Mikronik SX Lift CONTROL SYSTEM 5. Error Codes and Troubleshooting 5.1. SAFTY CIRCT. ERROR Reasons for occurrence of error: o o

At fully automatic doors; ¾ After the door starts to open, signal K19 becomes active however; if safety circuit signals 130-140 aren’t cut, the system makes error. At semi-automatic doors; ¾ After the door starts to open, signal K19 becomes active however; if safety circuit signal 140 isn’t cut, the system makes error.

l

•

•

Operating mode of lift when error occurs :

•

Error Handling: o

5.2. STOP ERROR

When this error occurs, the lift is blocked.

-e

o

Control system senses that the safety circuits are bridged. Please provide the safety circuit to be cut while the lift doors are opening.

•

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

o o o

•

Stop circuit is cut while the lift is waiting for a call or on move.

If this error occurs while on move, the lift makes an emergency stop and the lift is blocked until the stop circuit is closed. If the error occurs while the lift is waiting for a call, the lift is blocked and stayed blocked until the stop circuit is closed.

Error Handling: o o

Check all the emergency stop switches and contacts. You can observe the corresponding LED 120 on the SX/CPU board. Check the wiring of control panel terminal 120.

5.3. DOOR LOCK ERROR Reason for occurrence of error:

ik

•

o

•

Operating mode of lift when error occurs : o

•

The lift waited for the closure of lock circuit for starting to move, but the lock circuit wasn’t closed. When this error occurs, the lift is blocked. It deletes calls, records error, closes its door and gets released from the error. It opens and closes the door for the closure of lock circuit.

Error Handling: o o o o

Check the lock and lock contact. You can observe from led 140 in SX/CPU card. Check if the lock contacts are transmitted completely. Check the electrical connection of terminal 140 on the control panel. Parameter E30 should be higher than the door closing time.

5.4. TRVL. DOOR ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

o

When this error occurs, the lift makes an emergency stop and the lift is blocked until the door circuit is closed.

m

o

While the lift was on move, door safety circuit of the lift was opened.

•

Error Handling: o o o

Check all door (lock) safety circuits. You can observe from led 140 in SX/CPU card. Check if the door contacts are transmitted completely. Check the electrical connection of terminal 130 on the control panel.

5.5. TRVL. LOCK ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

o o

•

When this error occurs, the lift makes an emergency stop and records an error. After 5 seconds, it gets put of error and if there is 140, it starts moving. If there isn’t 140, it waits for the closure of lock circuit.

Error Handling: o o

www.mik-el.com

While the lift was on move, lock safety circuit of the lift was opened.

Check all door safety circuits. You can observe from led 130 in SX/CPU card. Check the electrical connection of terminal 140 on the control panel.

62 / 69

Mikronik SX Lift CONTROL SYSTEM 5.6. CONTACTOR ERROR Reason for occurrence of error: o

Operating mode of lift when error occurs : o

•

The lift opens it doors for evacuating the passengers inside the car and then becomes blocked.

Error Handling: o o

l

•

The lift checked circuit KRU before starting to move and detected that the contactor/contactors were stuck.

Check all engine contactors and brake contactors. Replace stuck contactors with new ones. When contactors are pulled, they might have pulled and given off due to the loose contacts in their safety circuits. Check all safety contacts

-e

•

5.7. CONT. NOT. ENERGZED •

Reason for occurrence of error: o

•

Operating mode of lift when error occurs : o

•

The lift started to move and powered contactors but contactor/contactors weren’t powered. Circuit KRU wasn’t cut. The lift tries movement start for 3 times in order to power the contactor/contactors. If the problems still persists, the system makes and error and becomes blocked.

Error Handling: o o

Check all engine contactors and brake contactors. Replace stuck contactors with new ones. When contactors are pulled, they might have pulled and given off due to the loose contacts in their safety circuits. Check all safety contacts.

5.8. DOOR LIMIT ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

•

Error Handling:

ik

o The lift opened its door but signal K19 wasn’t cut for 45 seconds. o The lift makes and records error. For the continual of lift’s operation, signal K19 should be cut. o Check connections of door limits K16 and K19. o Ensure that only signal K19 is active when the door is fully open and only signal K16 is active when the door is fully closed.

5.9. FLOOR INFO ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

o The lift can’t find the floor location information or doesn’t know its location.

o The lift sends an automatic call to the 1st stop for finding the nearest floor and continues to

move until the signal 817 is cut. It doesn’t provide service until finding its location.

•

Error Handling:

o Check the connections of the floor location information switches of the lift and their operability. o Take the lift to the lowest floor and make it move in upwards revision. In counter systems, first the MB contact should close.

5.10. GRAY CODE ERROR

Reason for occurrence of error:

m

•

o The information coming from Gray code switches didn’t change sequentially; the coming information is incorrect.

•

Operating mode of lift when error occurs : o The lift stops at the nearest floor and opens the door. It becomes blocked and doesn’t provide

service until it finds it location.

•

Error Handling:

o Check the status information (well copying) system of magnets and switches (S-M0, S-M1, SM2 and S-M3 or S-LA and S-LB) and their power sources. Look if the Gray code leds on SX/CAB card change their order correctly along the well while the lift is travelling. o Make sure that the floor information in parameter B05 is selected correctly.

www.mik-el.com

63 / 69

Mikronik SX Lift CONTROL SYSTEM 5.11. RUN TIME ERROR •

Reason for occurrence of error: o The lift, while on move, didn’t see the region JF or MLA-MLB within the time set in parameter B20

•

Operating mode of lift when error occurs :

l

o The lift passes to the slow speed at the nearest floor upon the set time is expired and stops

and ends the movement. And at hydraulic lifts, the system becomes blocked at the lowest floor. •

Error Handling:

o Check if the engine rotates in the correct direction while the lift moves upwards at high speed.

5.12. MLA/MLB ERROR

-e

Make sure that the mechanical brake is opened and pulled through the roll of the rope during the travel. o Check the status information (well copying) system of magnets and switches (S-M0, S-M1, SM2 and S-M3 or S-LA and S-LB) and their power sources. You may observe from the leds on SX/CAB card. o Even if everything seems ok, make sure that the time set in parameter B20 is higher than the travelling time of the car in the longest distance from floor to floor. If it is low, increase the value of parameter B20. •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

o The lift saw MLA-MLB switches outside of the MLA-MLB region between floors. o The lift passes to the slow speed, stops at the floor and becomes blocked. And in hydraulic systems, it passes to slow sped, stops at the floor, level adjustment and early door opening is cancelled, home landing is performed and the system becomes blocked. Unless the MLA-MLB error is removed, the lift will not make early door opening and door-open level adjustment. •

Error Handling:

ik

o See if MLA/MLB door opening regions are outside of the floor location information magnets. o Check the robustness of MLA/MLB switch.

5.13. DSB> LOCK ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

•

Error Handling:

o DSB card couldn’t bridge lock circuit in early door opening or door-open level adjustment.

o When this error occurs, the lift becomes blocked. o Check if there is any discontinuity or looseness in the connections coming to terminals K30 and K40 of DSB card. o Check that the relays RLA, RLB and RSB on DSB card ere pulled during bridging and relay RLC wasn’t pulled. Make sure that the contacts of these relays are well-transmitted.

5.14. DSB> BOARD ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

•

Error Handling:

o DSB card continuously bridges safety circuit.

m

o When this error occurs, the lift becomes blocked. o Although the car left the door opening area, the bridge of door and lock circuits that were bridged during level adjustment wasn’t opened. Make sure that the contacts of S-LA and SLB switches are open outside of the door opening area. o Check if the relays RLA, RLB, RLC and RSB on DSB card weren’t pulled outside of door opening area. Check that the contacts of these are in their normal locations.

5.15. UPPER LIMIT ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

•

Error Handling:

o

o o

www.mik-el.com

The lift exceeded upper limit of the well.

When this error occurs, the lift becomes blocked.

Hydraulic lift, after fleeing the upper limit of well and stopped, slipped away downwards automatically and the control system blocked the operation of lift pursuant to EN 81-2. After checking the lift and making sure that you’ve eliminate the reason of upward fleeing, cut and give the feeding of control panel or taking into revision and turning it back to normal and clear the blockage.

64 / 69

Mikronik SX Lift CONTROL SYSTEM 5.16. CAR COMM. ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

o SX/CPU card and SX/CAB card cannot communicate.

•

Error Handling:

l

o When this error occurs, the lift becomes blocked. If communication is cut while on move, the lift makes an emergency stop.

-e

o Health communication cannot happen in line CAN1 btween SX/CPU and SX/CAB. Check if there is a loose contact or looseness at the following points where line CAN1 passes through: ¾ Terminals CANH, CANL, 100 and 1000 of SX/CPU card ¾ Lines CANH, CANL, 100 and 1000 in the flexible cable going to the car ¾ Terminals CANH, CANL, 100 and 1000 of SX/CAB card o If there is not any loose contact or looseness at the points specified in Solution 1, first replace SX/CAB card, and if the problem is still persists, then replace SX/CPU with the new one.

5.17. GROUP COM. ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs :

•

Error Handling:

o There is a communication error in duplex operation.

o When this error occurs, the lifts turn back to simplex operation.

o Check the robustness of duplex cable interconnecting control panels A and B.

5.18. UCM ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs:

•

Error Handling:

o UCM occurs, the car safety brake might be active.

ik

o When this error occurs, the lift becomes blocked. o Enter quick menu and reset UCM fault with parameter of Q55. Power off-on and taking normal mode from inspection do not correct UCM failure.

5.19. SHAFT LEARNING ERROR •

Reason for occurrence of error:

•

Operating mode of lift when error occurs:

o Shaft learning process couldn’t be completed.

o The system doesn’t turn into normal operation. o It can be operated at “ INSPECTION ” or “ RE-CALL ” control mode.

•

Error Handling:

o Learning process needs to be completed successfully.

5.20. ENCODER CARD COMMUNICATION FAILURE •

Reason for occurrence of error:

•

Operating mode of lift when error occurs:

m

o Mikronik SX control system can’t communicate with ISC card. o The system can’t turn into normal operation until the communication is ensured. o It can be operated at “ INSPECTION “ or “ RE-CALL “ control mode.

•

Error Handling:

o Check that Mikronik SX control system and CAN – BUS cable of ISC card are inserted and steady. o Check that CAN – BUS line is terminated properly.

5.21. ENCODER CHANNELS ARE CONNECTED REVERSELY •

Reason for occurrence of error:

o When Mikronik SX control system confronts such a problem, it continues to operate the lift at its normal mode by reversing the channels in themselves in terms of software.

www.mik-el.com

65 / 69

Mikronik SX Lift CONTROL SYSTEM 6. Commissionning Instructions This commissioning guide is prepared to help to authorized personnel who are already trained how to operate a lift. Mik-el Elektronik San. Tic. Ltd. Şti. may not be charged the responsibility of any hazard or accident which may happen during the application of the procedures explained in this guide in any way. The persons who commissions an operate the lift must be aware of and apply all the safety precautions necessary to operate the lift. They must obey to all related regulations which are in power in the territory of usage of the controller, especially to the European Lift Directive EC 95/16 and to related European standards EN81-1 and EN81-2 . The information supplied here is only of complementary nature to basic safety regulations and rules!

6.1. Car and shaft wiring

-e

l

Important : !

Make sure that the necessary electrical connections between the control panel, the car, the shaft and the motor are realized according to the wiring diagrams supplied with the control panel. Check with an appropriate short-circuit-meter (preferably a digital ohm-meter), which applies a low voltage to the measured circuit, whether there are any short-circuits in the lift wiring. Especially make sure that there are no short circuits across the power supplies with the following wiring numbers:

ik

• # between # 100 (+24VDC) and # 1000 (common) [Supply for signalization] • # between # 2001 (+200VDC) and # 810 (-) [Supply for door lock coil] • # between # 840 (+200VDC) and # 3000 (-) [Supply for mechanical brake coil]

6.2. Connections to mains and protective earth

Make sure that the panel chassis is properly connected to the protective earth.

Connect 3-phase mains supply 3* 380VAC +/- 10 % (unless any other value is ordered) via proper fuses to L1 / L2 / L3 and to the neutral N (Mp) terminals of the panel. Feed the mains supply to the control panel by depressing the main (thermo-magnetic) circuit breaker (S2), and measure the following voltages across the panel terminals: 20 to 26 VDC across # 100 (+) and # 1000 (-)

o

200 to 240 VDC across # 2001 (+) and # 810 (-)

m

o

o

200 to 240 VDC across # 840 (+) and # 3000 (-)

Also, watch that the power supply LEDs on the cards listed below are all light on meaning that the corresponding voltage supply is present at the terminals of the cards: LED 5V-A 5V-B

www.mik-el.com

CARD SX/CPU SX/CPU

POWER SUPPLY 5 VDC (100, 1000) 5 VDC (9AC)

66 / 69

Mikronik SX Lift CONTROL SYSTEM 6.3. Operation in inspection and re-call modes Make sure that all the safety circuits, i.e. door contacts [# 130 and # 140], all the emergency stop contacts and buttons and overspeed-governer contact [# 120], lower limit switch [# 817] and upper limit switch [# 818] are connected properly and are all operative. Watch the corresponding LEDs on the SX/CPU card.

•

Enter into the inspection mode by throwing the inspection switch on the top of the car (S31) to the inspection position or enter into re-call mode by setting the re-call switch on the control panel (S27) to re-call position. The LED 869 on the SX/CPU card must turn off, whereas the LED 02 on the SX/CPU card and the "Out of service" lamps [# 02] on the indicator panels of the lift should light on.

-e

l

•

•

ik

In this modes the car can be moved only at inspection mode speed in permitted range by the authorized personnel via inspection buttons on the top of the car or by the re-call buttons at the control panel (or on the hand terminal) in the machine room. If the lift is taken into the inspection mode by the inspection mode switch on the top of the car (S31), it cannot be taken into the re-call mode by the switch at the control panel (S27). The lift cannot be moved via the upward and downward buttons at the control panel! Note that in the inspection mode the automatic door is kept closed by the controller. It can only be opened manually by the personnel on the top of the car. In the inspection mode the car illumination will not be turned off by the controller, as well. The controller will cancel all existing calls and will not accept any calls during inspection mode operation. To be able to enter the lift into inspection mode line 869, which is connected to the SX/CPU board, must be disconnected by the inspection mode switch. Now the car can be moved at allowed inspection speed upwards or downwards by continuously pressing the upward [S32 / line 501] or downward [S31 / line 500] button on the top of the car, respectively. If the car moves in the opposite direction to the desired direction, exchange two of the three phases fed to the motor. Note that the car will not move upward when the car is at the top stop and downward when the car is at the lowest stop since the upper [S-R2 / line 818] or lower [S-R1 / line 817] forced slowdown switch is actuated, respectively. If the forced slowdown switches are not installed yet, the car cannot move in either direction. In this case terminals # 817 and # 818 should both be temporarily connected to the terminal # 100 to shunt the switches. Note that, when shunted, the forced slowdown switches are not functional, and the personnel must be careful at the limit stops !

m

!!

!!

The lift mustn't be operated in normal mode of operation with shunted forced slowdown switches !

!!!

The door and lock safety circuits [# 130, # 140] and the emergency stop circuits never be shunted in any kind of operation !

•

[# 120] must

Move the car upto the lowest floor and start installing the magnets of the Gray code magnetic switches [SM0, S-M1, S-M2 ...] or of the pulse counter switch [S-MP] for position information and the levelling switch [S-JF] from the lowest to the top floor according to the magnet installation diagram. Do not forget to install the magnets of the lower [S-R1] and the upper [S-R2] forced slowdown switches (for forced braking of the lift) at correct points as shown in the corresponding magnet installation diagram, if not installed yet. Mechanical switches can be used for S-R1 and S-R2 , as well.

www.mik-el.com

67 / 69

Mikronik SX Lift CONTROL SYSTEM Move the car again to the lowest floor and make sure that at the lowest stop the contacts of all the Gray code position information switches [S-M0, S-M1, S-M2 ...] are open. If there is a Gray code switch with closed contact, check if the magnets are installed in correct sequence and if the switches “see” all magnets at each floor. Travel in the inspection mode up to the top floor and meanwhile watch on the display on the SX/CPU card that the floor numbers are displayed in correct order starting from 0. If the floor number sequence is not correct at any floor, stop the car at that floor and check the magnets and the distance between the magnet and the magnetic switch.

l

•

•

•

-e

If pulse counter switch is preferred as position information method instead of Gray code method, first of all pulse counter method must be chosen for the corresponding parameter in the menu. After the magnets of the pulse counter switch, of the leveling switch and of the upper and lower forced slowdown switches were installed, move the car to the floor level of the lowest stop. At this point make sure that the contacts of the leveling switch [S-JF] and of the lower limit switch [S-R1] are open, whereas the contact of the upper limit switch [S-R2] is closed. Besides, both contacts of the pulse counter switch [S-MA and S-MB] must be open, as well. If all these contacts are in the state described above, the microprocessor recognizes that the car is at the lowest stop level and resets the stop number counter. Travel in inspection mode up to the top floor and meanwhile watch on the display on the SX/CPU card that the floor numbers are displayed in correct order starting from 0. If the floor number sequence is not correct at any floor, check the magnets and the distance between the magnets and the magnetic switch at that floor. Move the car to one of the intermediate floors before leaving the inspection mode and entering into the normal mode. Note that, if the lift had entered into the inspection mode via the switch on the top of the car, it can be taken out of the inspection mode only via the same switch.

6.4. Operation in normal mode

•

•

ik

Before entering into the normal operation mode, do not forget to check that all the safety circuits are in proper condition and operative ! Never operate the lift in any mode with shunted safety circuits !

!!!

Make sure that all the safety circuits, i.e. door contacts [# 130 and # 140], all the emergency stop contacts and buttons and overspeed-governer contact [# 120], lower [# 817] and upper forced slowdown switches [# 818] are connected properly and are all operative. Watch the corresponding LEDs on the SX/CPU card.

m

Enter into the normal mode by throwing the inspection switch on the top of the car to the normal position or by setting the re-call mode selection switch on the control panel to position normal. The LED 869 on the SX/CPU card turns on, and the LED 02 on the SX/CPU card turns off. In a few seconds the controller is ready to accept the car and landing calls. When the car is at one of the intermediate floors, give a car call to a neighbour floor. Watch that the corresponding call register LED on the H/PIO8 card and the call register lamp in the button panel both light on. The direction indicator (arrow) for the corresponding direction and the car illumination will be turned on, as well. You can see that either the output for down arrow # 031 or the output for up arrow #032 is energized, and the corresponding LED on the SX/CPU board lights on. When the cabinet is in the middle floors, give a call to adjacent floor. See that concerned LED of call record in SX/CPU card and call record light in button box is on. Arrow light that shows travel direction and cabinet light will also be on.

www.mik-el.com

68 / 69

Mikronik SX Lift CONTROL SYSTEM 6.5. Start of travel •

l

For lifts with swing landing doors : The relay for high speed [K3] and the relay for the door lock magnet [K7] on the SX/CPU card, and consequently the door lock magnet will be energized when all doors are closed and door contacts conduct, i.e. safety circuit voltage is available at terminal # 130. You can measure the door lock magnet voltage between the terminals # 2001 (+) and # 810 (-). As soon as the doors are locked and the door lock contacts conduct, i.e. safety circuit voltage is available at terminal # 140, the contactor for high speed [KH] and either one of the contactors for travel direction [KU1 or KU2] is energized, and the car starts traveling at high speed. For lifts with automatic doors : First the door is closed, and as soon as all the landing door contacts and the car door contact conduct, the contactor for high speed [KH] and one of the contactors for direction [KU1 or KU2] are both energized, so that travel at high speed starts.

•

The car should travel at high speed up to the level of the Gray code magnet of that floor at which it will stop. At that level the relay K3 on the SX/CPU card and the contactor for high speed [KH] is de-energized, whereas the relay K4 on the SX/CPU card and the contactor for slow speed [KF] is energized, and the lift continues traveling at slow speed.

•

As the lift reaches the level of the magnet of the leveling switch [S-JF] , the direction and slow speed relays and contactors are both de-energized since the leveling switch [S-JF] opens. At the same time the LED 142 of JF on the SX/CPU card is turned off, and the lift stops at the floor level. Consequently, the corresponding call register lamp on the H/PIO8 card or on the SX/CAB card is turned off, as well, indicating that the call is serviced.

ik

-e

•

Note that, the car may not stop at the exact floor level since the leveling magnet may not be installed accurately yet. In this case the automatic door may not open if the leveling switch [S-JF] is closed again since the car went beyond the floor level ( the LED 142 is turned on again after a short turn-off). This situation will be corrected by fine adjustment of the leveling magnets as will be described later. In the system with manual landing doors, when the car arrive to the served floor the contact of K7 relay is opened and door cam is de-energized. So the door lock is unlocked. In the hydraulic systems, three is an additional relay which is connected to the out of OUT1 instead of K7 relay.

•

In the case of swing doors the door lock magnet is de-energized together with the direction contactors, and the lock cam is released.

•

If there isn’t any recorded call, direction arrow and cabinet light turns off after some seconds.

•

Make the lift travel to all middle floors by giving cabinet and/or floor calls and ensure that the lift works properly as defined between the articles 4.2 and 4.7 above. Finally carefully make the cabinet travel to the lowest and top stops by giving cabinet and/or floor calls.

m

•

6.6. Fine adjusting of stop alignments on the floors o

Before starting to fine setting of floor alignments, all the mechanical parts of the lift and rails required to be cleaned and greased carefully. The cabinet shall be balanced with a counter weight equal to the total of approximately the half of cabinet load capacity and cabinet weight. In the lifts with long (generally more than 30 m) travel distance in order to provide accuracy of floor alignment balance chain shall be used so as to balance the ripe weight.

o

Load the cabinet with half of its loading capacity. Make travels to all stops in both directions by giving call in normal working status. Control stopping alignment when it stops on the floor. Adjust finely by sliding the contact engager magnet of stopper switch on the floor if needed, control the alignment again by traveling the same stop in the same direction. Repeat this process until you reach an acceptable alignment accuracy. → END OF DOCUMENT ←

www.mik-el.com

69 / 69