Connecting The Wrm-4; Pin Assignment - tams elektronik WRM-4 Manual

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4. Connecting the WRM-4

The detector is equipped with terminal strips used for inserting and screwing the connection
cables.

4.1. Pin assignment

| - X2|1
Check the polarity when connecting to d.c. Voltage. When connecting the detector to a.c. voltage
~ | + X2|2
the polarity is of no importance.
RL X2|3
E1a X1|1
E1b X1|9
...
E4a X1|4
E4b X1|12
A1a X1|5
A1b X1|13
...
A4a X1|8
A4b X1|16
Voltage supply (12-18 V a.c. voltage or 12 – 24 V d.c. Voltage)
Reverse conductor for the outputs
turnout 1, position ahead
turnout 1, position branch
...
turnout 4, position ahead
turnout 4, position branch
LED / lamp for turnout 1 / ahead
LED / lamp for turnout 1 / branch
...
LED / lamp for turnout 4 / ahead
LED / lamp for turnout 4 / branch
Connecting the WRM-4 | 15
WRM-4