Connection Overview - Grundfos DME 60 AR Installation And Operating Instructions Manual

4.6 Connection overview

2
3 5
4
A
4
5
2
3
1
Cable A: Input for analog signal, pulse signal and diaphragm leakage
Number / colour
Function
Analog
Pulse Potential-free
Pulse
Number / colour
1)
Diaphragm leakage
1) Grundfos diaphragm leakage sensor, product number 96534443.
Cable B: Alarm relay output
Number / colour
Function
Alarm relay
14
2
1 3 5
1
4
2
3 1
B
2
1
1
3
1 / brown 2 / white
5 V
2 / black
5 V
1 / brown
Common
2
3
1
4
C D
4
2
5
3
3
1
3 / blue 4 / black
(-) 4-20 mA input
Potential-free
Ground
3 / brown 4 / blue
PNP Ground
2 / white
Normally open
2
5 / grey
(+) 4-20 mA input
3 / blue
Normally closed