ML-2 installation instructions 4189340582
UK
6.1.17 Digital inputs
All digital inputs are 12/24 V DC bi-directional optocoupler. Typical input is:
12/24V DC
Bin IN
6.1.18 Digital inputs with wire break supervision (option M4)
The digital inputs with wire break supervision only need potential free contacts.
R
The resistor value should be 270 Ω +/-10 %.
DEIF A/S
Common
Multi-line 2
A
Multi-input
B
C
Wirings
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