Nice Robus RBS400 - Relay Photocells Without PHOTOTEST Function

48 – ENGLISH
10.1.9 RELAY PHOTOCELLS WITHOUT PHOTOTEST FUNCTION
The control unit has the dedicated PHOTO input to which it is possible to connect the NC contact of the relay photocells. Unlike the conguration with
“PHOTOTEST”, after a command is given the manoeuvre is carried out without checking the validity of the signal coming from the photocells, without
nonetheless altering the external photocells’ reactivity to the status change.
Connect the photocells as shown in “Figure 66”.
Wiring diagram with relay photocells without PHOTOTEST
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All images of the accessories are included purely for illustration purposes.
TX
+ -
RX
OSE
8k2
NC
NO
+ 12V
NO
FLASH AERIAL
NC
C
NO
-
+
24V
+ -
12V OSE Bluebus Aerial GND Stop Flash Photo OGI SbS
*
66
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Warning: 12 V only to connect opto electronic safety-edge (OSE) (max 15 mA)