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3
Description
3.5.3
Extended function module FEM 1
Nameplate, connections and controls FEM 1
Mounting kit FEM 1 with 1 m cable
102-020809040
4 potential-free inputs
Principle:
14 relay outputs
Principle:
– Relay with two-way contact 24 V / 1A
– Function (opening/closing contact) with selectable jumper
3.5.4
Wind load brake
If the door system is disconnected from the power supply, this will reduce any possible adverse ef-
fects caused by wind load and manual slamming open/close of the door.
Wind load module
Set comprising cam wheel, micro-switch with cable and
mounting bracket.
Art. No. 121-127812369
IMPORTANT
The wind load brake only functions when the drive is de-energised.
16 / 32
Closing function
FEM 1 module
102-020809033
Terminal connections:
+24 V: 64/66/68/70
O V: 65/67/69/71
Opening function
BAL_C127-SU_OFFSET_EN_1V0_REC_121-006454770
Terminal connections:
73/76/79/82
88/90/92/94/96/98/100
102/104/106
74/77/80/83
89/91/93/95/97/99/101
103/105/107
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