Mik-el sterowanie dźwigu osobowego opis

Mik-el sterowanie dźwigu osobowego opis

67(52:1,.'ħ:,*8
Mikronik® SX LIFT CONTROL
SYSTEM
Mik-el Elektronik San. Tic. Ltd. !ti.
®
Mikronik SX
Lift Controller
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Operation Manual
Document Version : V2.00 -Eng / 19-09-2013
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:HUVMDGRNXPHQWX93/
www.mik-el.com
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Mikronik SX Lift 67(52:1,.'ħ:,*8
CONTROL SYSTEM
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1. Identifying Mikronik SX Control System
1.1. Description of Control System
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0LNURQLN6;WRRSDUWHQDPLNURSURFHVRURZHVWHURZDQLHGĨZLJRZH]DZLHUDMąFHVSU]ĊWLRSURJUDPRZDQLH
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. •ti. It is used to control both mechanical
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and VF elevators. The system can be adapted to various lift control types such as double-button selectiveMDNLHOHNWU\F]Q\FK6\VWHPPRĪHE\üVWRVRZDQ\GRUyĪQ\FKW\SyZVWHURZDQLDGĨZLJXWDNLFKMDN]ELRUF]RĞü
collective, single-button down-collective or non-collective according to the type and usage of the building and
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of the elevator. If required, two Mikronik SX control systems can be used to control two adjacent lifts in
6\VWHP0LNURQLN6;PRĪHWDNĪHE\üVWRVRZDQ\ZGXSOHNVLHGZDGĨZLJLZJUXSLHSRSU]H]SRáąF]HQLHGZyFK
(duplex) group operation by interconnecting the two controllers with a plug-in cable. Thanks to the usage of a
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microprocessor it is possible to increase the level of safety and the number of functions by intelligent
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software. Besides selecting the type of control the user can set many other functions and timing parameters
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using the menu via the buttons and the LCD display on the SX/CPU board
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The basic job of a lift control system is to transport the passengers or the load in the lift car to their
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target stop in safety. There are various safety precautions in the lift installation to ensure a safe lift operation
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(such as door closed contacts, door locked contacts, overload switch, emergency stop buttons, overspeed
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governor, upper and lower limit switches, forced braking and forced stopping switches at limit stops, etc.).
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Mikronik SX continuously monitors these safety circuits by hardware and/or by software and operates the lift
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only if they allow to do so. Besides, there are many other precautions in the hardware and the software of
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the system to prevent being negatively affected by external factors and malfunctioning.
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Mikronik SX control system is mainly consisted of SX/CPU, SX/CAB and SX/TRM electronic cards.
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SX/CPU from these cards is placed in a control panel together with other required materials like contactor,
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fuse, thermo-magnetic circuit breaker and transformer for controlling the lift. SX/CAB and SX/TRM cards are
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placed in revision box which is put over the lift car or into the car as optional.
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These cards and materials are interconnected according to the connection scheme given with the
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control system. Lift control panel completed in this way is placed in lift engine room and the revision box is
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placed over the car. And when the terminals of the panel and the revision box are connected to the lift
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installation according to the connection schemes given with the system, the system becomes ready for
operation.
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These components and boards are interconnected according to the principal connection diagram
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supplied with the control system (refer to the ”Principal Diagram of the Lift Control Panel”). The completed lift
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control panel is then placed in the machine room of the elevator and, after its terminals are connected to the
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lift wiring as shown in the wiring diagrams supplied with the system, it is ready to operate.
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At the center of the system there is a microprocessor (refer to the “Block Diagram of the System”). The
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passenger
candidates waiting at the floors use the external (landing) call buttons to call the lift. The
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passengers
inside the car press the internal (car) call buttons to order their target stops to the lift controller.
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Landing
call
requests reach the microprocessor through the input circuits of SX/CPU. Car call requestes are
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first
sensed
by
SX/CAB and transferred to SX/CPU via the CAN Bus. Similarly, the information about the
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position of the lift car in the lift shaft sensed by the magnetic switches on the car arrives at the input circuits
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of SX/CAB and then transferred to SX/CPU via the serial channel. The software in the microprocessor on the
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SX/CPU evaluates these call requests according to the type of control and decides in which direction the car
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should travel and at which stops it should stop.
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Functions which increase the traffic efficiency such as call by-pass during full-load (when the car is
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loaded at its full capacity) and allocation of the landing calls among the lifts in a group (in group control) are
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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.
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Mikronik SX Lift 67(52:1,.'ħ:,*8
CONTROL SYSTEM
1.2.
General Specification of Mikronik SX Control System
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ü Usage on all rope and hydraulic lifts
ü All control types with 16 stops landing serial communication to work,
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ü Automatic landing cards (Mivox) addressing,
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ü Facility to operate as duplex group control by making connection between the control panels
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of lifts A and B via a cable with connector (2KS / 2KSA)
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ü Shaft copy system via encoder,
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ü Working capacity up to 1,60 m/s speed with VVVf speed control device
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ü Save on flexible cabin cable, number of connectors and connection labor with serial
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communication through cabin and secure CAN Bus
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ü Serial communication with floors for floor call buttons and floor indicators
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ü Design taking a small place on board and providing easy connection
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ü Easy and understandable user-friendly menu interface
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ü Saving menu access with password
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ü Display of determined faults on LCD screen after saving them to permanent storage
ü Display of lift position on 7-segment screen on SX/CPU card
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ü Speed and faultless connection to system via flat cables with connector for the signals as call
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buttons, indicator outlets and position information switches. Save on flexible board connectors
and connection labor
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ü Hydraulic elevator door open and the door open to early auto level correction
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ü Speed regulator elevator door open and the door open to early auto level correction
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ü Capacity to assign card location, stopping distance and level adjustment area by only one
magnetic power switch at hydraulic lifts
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ü Controlling moving contactors
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ü Bridged security circuit detection function
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ü Rescue function on fire
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ü Stop ability in the first stop on an earthquake
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ü Full load, overload, minimum load, motorman key functions
ü Conformity with EN81-1, -2 and A3
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67(52:1,.'ħ:,*8
Mikronik SX Lift
CONTROL SYSTEM
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1.4. Block Diagram of the System
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To the other lift control
GĨZLJXZJUXSLH
panel in the group
CONTROL PANEL
3$1(/67(52:$1,$
8U]ąG]HQLH
Power
supply
]DVLODMąFR
andRFKURQQH
protection
unit
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(Transformer,
EH]SLHF]QLNL
fuses
and
Z\áąF]QLN
UyĪQLFRZR
circuitbreaker)
(inSUąGRZ\Z
the contr.
VWHURZDQLX
SX/CPU PCB
:HMĞFLD
Information
inputs
REZRGX
from lift safety circuits
EH]SLHF]HĔVWZD
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Motion
control
]DOHĪQDRG
depending
on lift
REZRGX
safety circuits
6W\F]QLNLOXE
Contactors
or
LQQHQDSĊG\
other
motor
VLOQLND
drivers
(inverter)
IDORZQLN
(in the control
ZSDQHOX
panel)
EH]SLHF]HĔVWZD
:HMĞFLDSU]\FLVNyZ
Inputs
from
LáąF]QLNyZ
inspection
and reUHZL]\MQ\FK
call switches
and
buttons
VWHURZDQLD
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CAN Bus Communication unit
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Central
processing unit
LXU]ąG]HQLDGRGDWNRZH
(Microprocessor
and
8VWDZLHQLDXU]ąG]HQLDL
peripherals)
Z\ĞZLHWODQLD
System setting
and display
:\ĞZLHWODF]/&'L
(LCD display and buttons)
SU]\FLVNL
,QQHZHMĞFLD
Other
]NDELQ\
inputs from
car
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Signalization
V\JQDOL]DFML
inputs
and outputs
ZH]ZDĔ
for Landing
calls
and indicators
'RZ\ĞZLHWODF]\
'RSU]\FLVNyZ
To landing
To landing
VWU]DáHNQD
call
buttons
indicators
ZH]ZDĔ
1DSĊG
Lift motor
GĨZLJX
SU]\VWDQNDFK
.$6(7$
INSPECTION
5(:,=-,
BOX
3U]\FLVNL
Inspeciton
LáąF]QLNL
switch and
buttons
UHZL]\MQH
SX/CAB PCB
:HMĞFLDG\VSR]\FMLáąF]QLNyZ
Inputs
from car call buttons,
SR]\FMLNRQWDNWXSU]HFLąĪHQLD
position
info switches,overload
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contact,full load
VWDF\MNDEORNDG\GU]ZLSU]\FLVNL
contact,waitman
switch,door
RWZDUFLD]DPNQLĊFLDGU]ZL
open/close
buttons, functions
ZHMĞFLDLZ\MĞFLDRĞZLHWOHQLD
and
outputs for call register
G\VSR]\FMLVWU]DáNLNLHUXQNX
lamps,position
and direc-tion
MD]G\LV\JQDOL]DFMDSU]HFLąĪHQLD
indicator,overload
warning.
Door
1DSĊG
motor
GU]ZL
2EZRG\
Door
VWHURZDQLD
control
GU]ZL
circuits
SX/TRM
=NRQWDNWyZ
From
the
EH]SLHF]HĔVWZD
safety
contacts
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'RSU]\FLVNyZ
To the car
G\VSR]\FMLL
button panel
ZVNDĨQLNyZZ
and indicators
NDELQLH
=áąF]QLNyZSR]\FML
From the position information
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switches, and other contacts,
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to the car light
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