1 General description and intended use
The device described below is an electronic controller for motor-driven industrial or commercial doors in
accordance with EN 13241. A fully integrated frequency converter with power output stage can gently control
the door with variable opening and closing speeds. The TST FUZ2 controller is designed to handle electrical
induction motors with a power consumption of up to 1.5 kW and a 230 V supply
In addition to controlling the motor that drives the door, the controller can be used for the following tasks:
• Positioning the door at and between its final positions (open, close and intermediate positions)
• To control the drive to run at different speeds (integrated frequency converter)
• Evaluation of the security sensors on the door (e.g. safety edge monitoring, pull-in protection, etc.)
• Evaluation of additional safety equipment on the door (e.g. photo eyes, light curtains, etc.)
• Evaluation of control circuits at the door (e.g. pull switch, radio, inductive loops, etc.)
• Evaluation of emergency stop control circuits
• Electronically protected 24V low-voltage power supply for sensors and control devices
• 230 V power supply to external units
• Control of application-specific outputs (such as relays for door position reporting)
• Generation and output of diagnostic messages
• Configuration of application-specific parameters for different levels of access of the different user groups
• Control of input/output expansion modules
o TST SFFE: Plug-in module wireless remote control
o TST FSx: Wireless security system
o TST SURA: Safety edge evaluation board
o TST SUVEK: plug-in module for inductive loop detection
o TST RFUxK: universal display and input/output module
o TST RFUxFCOM: interface module for the lock-door applications, etc.
o TST SRA: connectable module auxiliary relay
o TST RFUxIO-A/-B/-E: universal input / output extension module
o VEK MNST1/2/3/4: 1 - 4 channel induction loop detector loop detector
o TST LCD / clear text: Clear text display with 2x16 signs.
o Evaluation of interface signals for remote control, diagnosis and configuration of the parameters
of the door
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