Standart : EN 81-20/50
Drive Type : 2-speed, Hydraulic, VVVF (synchronous/asynchronous motor)
Speed Control : EPC Shaft Copying and Direct Landing Position, Control Feature with either CANOpen or Analogue Output selection
Travelling Speed :  1.6 m/s
Number of Stops : 16 stops one button or 8 stops two buttons
    (32 stops w/CANBus LCS landing stations)
Control Type : Simple/Mixed Collective/Down-selective/Two-way selective collective Group Control Dublex


Group Control Dublex

BYPASS inspection operation function

Real time clock

Internal ambient temperature monitoring and control

Detailed error recording and monitoring for the last 64 errors

CANBus serial communication with car

Multi-functional parking modes

Fire and earthquake functions

Firemen and preferential operations

Door-opening in advance and relevelling with opened doors


  • Possible to install on the “Landing Door-Frame” and “next-to-the Landing door” with slim-line design
  • 17 - 30 VDC Control Signal Supply Input
  • 8 - 30 VAC/DC CPU Supply Input
  • 4 safety circuit monitoring inputs, rated at 250VAC
  • 5 NPN-transistor outputs, rated at 24VDC/100mA: For driving speed-controller and valve relays
  • 3 NPN-transistor outputs, rated at 24VDC/100mA: For safety functions of “at floor and door-bridging”
  • 1 selectable analogue speed-reference output in the range of 0..5V/±5V/0..10V/±10V/4-20mA
  • Motor temperature monitoring and protection function via analogue PTC input
  • TTL/HTL encoder inputs and 5/12V encoder supply output
  • Inspection and electromechanic brake control signal inputs for car, shaft-pit and control panel each
  • RESET switch control signal input for returning to normal operation after shaft-pit inspection
  • 128x64 graphic LCD display / Easy monitoring and change of lift parameters and functions using a 7 push-button keypad
  • Faulty-door contact monitoring and normal operation protection function
  • UCMP (Unintended Car Movement Protection) monitoring function
  • Emergency electrical brake release and car over-speed control
  • Second-levelling-motor drive function for hydraulic lifts
  • Energy-saving monitoring and control functions
  • Shaft-copying function via motor or speed-regulator
  • Levelling function with 2 floor-level-switches
  • Firmware update, paramete and error list backup/copying using a USB flash memory stick via USB-A Host port
  • Firmware update, parameter and error list backup/copying, monitoring, and control of lift controller simply connecting PC unit to USB-B Device port.




  • 2 ports for landing push-buttons input/output cards
  • Two car-doors support (Supported only by G1-RF board)
  • Car ventilation fan control
  • Control signal inputs for firemen and preferential operations
  • Energy-saving sleep-mode function/output for car devices
  • NPN segment outputs for -9, … ,39 stops
  • 6 bit PNP GRAY/BINARY code display, direction arrow, two gong outputs
  • Short-circuit and over-current protected 12V emergency lighting output
  • Audible announce MP3 support and 1W speaker output
  • Internal ambient temperature monitoring and control
  • Audible warning signal for car over-load and car call acceptance with use of an internal buzzer
  • Flashing light and audible warning buzzer outputs for BYPASS functionality





  • Safe door-bridging function
  • Protection against any probable hardware and firmware faults



Bypass Device


  • Landing and car door bypass device is provided for maintenance of contacts of the landing door, car door and door locking.
  • Notification of normal and bridged doors’s Bypass status seperately to the lift controller