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5.5 Travel limit signals (relay)
Function: On reaching the OPEN/CLOSE travel limits, the corresponding relay
connects.
Connecting the relay output circuit board (item no. 153 044)
Note: You may find it necessary to add a small system housing with circuit board
carrier (item no. 153 220) to the control box.
Always attach the flat-cable plugs so that the cable is angled in the
direction of the circuit board edge.
Connect the relay circuit board and control unit using the enclosed flat cable.
Relay circuit board: Plug connection X4
Control unit: Plug connection X8a (33)
Wiring diagram detail of travel limit signals (relay)::
5. Connection and initial operation of the extensions
Legend:
D1 CLOSE control light
D2 OPEN control light
H1 CLOSE signal light
H2 OPEN signal light
K1 CLOSE relay
K2 OPEN relay
Plug connections:
X4 Relay triggering
X8a Travel limit relay (in the
control unit)
