Deif GPU-3 Hydro - Multi-Functional Inputs (Option M4)

6.1.19 Multi-functional inputs (option M4)
If the predefined digital inputs with cable supervision are not used, they can be used for the
following.
0(4) to 20 mA
Active transducer
0V DC
Multi-line 2
Multi-input
+12/24V DC +
-
4-20 mA
transducer
Measurement
A
B
C
In - Out
+ Out
Passive transducer
0 V DC
Multi-line 2
Multi-input+12/24V DC + -
4-20 mA
transducer
A
B
C
If the passive sensor has its own battery supply, the voltage must not exceed 30 V DC.
Pt100/Pt1000
2-wire 3-wire
Multi-line 2
Multi-input
A
B
C
Pt100/1000
Multi-line 2
Multi-input
A
B
C
Pt100/1000
0
I
P
RMI
1-wire 2-wire
Multi-line 2
Multi-input
A
B
C
RMI
Multi-line 2
Multi-input
A
B
C
RMI
ML-2 installation instructions 4189340582
UK
Wirings
DEIF A/S Page 54 of 64