Deif PPU - Binary Inputs; Binary Inputs with Wire Break Supervision

PPM Installation Instructions
DEIF A/S Page 63 of 69
Binary inputs
All binary inputs are 12/24V DC bi-directional optocoupler. Typical input is:
12/24V DC
Binary inputs with wire break supervision
The binary inputs with wire break supervision only need potential free contacts.
The binary inputs use fixed signals - they do not use pulse signals.