Deif GPU-3 Hydro - Page 57

External counter:
20 kWh
Multi-line 2
22 (Com. For 20/21)
External
counter
24V DC
0V DC
0,5 µF
100V
Relay outputs:
20 (Relay 20)
Multi-line 2
22 (Common)
24V DC
0V DC
Relay
A1
A2
Connection to PLC:
20 kWh
Multi-line 2
22 (Com. For 20/21)
24V DC
0V DC
4,7 kΩ
PLC
Input (positive)
Remember to mount the free wheel diode.
Max. load: 10 mA.
ML-2 installation instructions 4189340582
UK
Wirings
DEIF A/S Page 57 of 64