FST 75/150
260-2210-002 EN064
Page 9 / 37
Initial operation
Rotation
Prior to initially switching on the mains power, connect the position transmitters to the terminal strips. After
Power-up the door may be operated in dead-man control by using the internal push buttons. The motors
turning direction has to accord with the direction of the push buttons. Otherwise please disconnect the
controller from supply, wait for 3-5 minutes according to the safety instructions and change two motor
connections.
After controlling the turning direction the limits of movement may be adjusted or programmed.
After power-up the controller automatically identifies the kind of limit switching system and is configured in an
appropriate way. In case of a false configuration the controller possibly does not allow any movement. In this
case a reset of the controller via menu 95 is possible.
Position displays
The door position is indicated in the display by the following symbols:
Setting the end positions of mechanical limit switches:
Warning!
The set-up run occurs at 50 Hz in dead-man operation mode! It starts with a ramp.
a. Set the rated frequency of the motor in Menu 05 (factory default setting: 50 Hz)
b. Move the door with the internal “open” button into the required final position “open”. Stop near to
the required end position. Then restart with soft start into the final position “open”.
c. Fix the final “open” position at the correct stop point. The upper segments indicate the achieved
end position. Check the shutoff point by opening again and adjust if necessary.
d. Use the “close” button to move the door to the final “close” position. Stop near to the required
end position. Then restart with soft start into the final position “close”.
e. Fix the final position at the switch actuation point. The lower segments indicate the achieved end
position.
f. By the same token, the pre limit switches needed to initiate the ramp motion can be set.
g. Check the shutoff point by opening again and adjust if necessary.
h. The unit can now be operated in dead-man control*. For further settings, please go to
'Configuration'.
No limit switch
“Open” limit switch
“Close” limit switch
Command to program
“open” limit switch
