FST 75/150
260-2210-002 EN064
Page 22 / 37
Timer for close 1
If this function has been activated, the set time will expire once the final “open” position is reached. After the
time has expired, the unit will automatically close. The switching of the photo cells automatically resets the
time. A stop command will result in the automatic closing being interrupted.
Closing after release 2 (NVZ)
Each vehicle that passes through is registered by the safety photo cell in the “open” position. So long as the
photo cell has been actuated, the safety function will remain intact. Once it has become free or a vehicle has
crossed the photo cell, closing will occur after a set time. A stop command leads to the automatic closing
being interrupted.
Please note: The door will only close if the photo cell has been actuated. Should no vehicle pass through,
the door will remain open. If this is not what is needed, automatic closing 1 can also be activated after a
lengthier period of time.
Start-up delay
In order to warn people that activity will be occurring at the door (e.g. by means of a red light), an advance
warning time can be set. Only after the advance warning time has elapsed will the door motion be triggered.
If an advance warning time has been set in “close”, an advance warning will also be made upon automatic
closing.
The function may be useful for overlapped turning doors or in case of a previous activation of a bolting
device.
In this cases a combination with a relay is necessary (control of traffic light or bolting device).
Dead-man control
The door will only operate for as long as the command is actuated. This function is set for initial operation
upon delivery. The function can also be activated as an emergency step via Menu 01 in the event that the
safety facility should fail.
Radio control – Rope switch
The FST75 and FST150 offer 2 connections at the terminals „IMP“ for connecting a single switch, a one
channel key switch, a radio control or a rope switch.In combination with traffic light with right of way the
connections differ between inside and outside.
The command may operate in 2 modes:
a) On each activation of this input the door is performing an open…stop…close…stop…open…with a
movement to the opened or closed position.
b) On activation the door opens to endposition and may be closed by another activation.
The mode may be changed by the menu.
Partial opening
A selector switch allows you to select between two opening positions. To perform this option, it will be
necessary to have an additional limit switch or to program a partial opening position on drives with DES.
