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Connecting the closing edge safety
device:
Insert the optosensors into the bottom
door seal and connect them.
Legend:
Switches (system plugs):
S5
Wicket door switch
S6
+
Cable slack switch
S7
Night lock
Switches (screw terminals):
S5a
*
Wicket door switch
S6a
*+ Cable slack switch
S6b
*
Cable safety device
Plug connections:
X30
Closing edge safety device
(in control unit)
X71A
Wicket door contact
X71B +
Cable slack switch
X71C
Night lock
X71D
Cable slack switch
X72
Optosensor receiver
X73
Connection cable
X74
Optosensor transmitter
Terminal blocks:
X2c
Static current circuit
(in control unit)
X7C
Coiled cable
X7H
Static current circuit
X7L
Cable slack switch
Optosensors:
V5
Transmitter
V6
Receiver
* If connected, the short-
circuit bridge must be removed
+ only Dynamic 121 - 128
7. Connection of closing edge safety device
Function:
The closing edge safety device monitors the bottom door seal. If whilst closing
the door meets with an obstruction, the closing edge safety device automatically
halts the door and lifts it to clear the obstruction.
Fig. 13: Wiring diagram