Wiring
Operating Manual PMI v507, PMI v512
1003981-EN-01
21
6.2.2
Connection example
[1]
[2]
[3]
[4] [5]
[3]
[4] [5]
[6]
[7]
[7]
Fig.: Connection example
Legende
[1] Earth star point of the unit or control cabinet
[2] Earth bus bar
[3] Supply voltage
[4] Functional earthing terminal (electronic)
[5] Functional earthing bolts (housing)
[6] Data line shield
[7] Split ferrite
0 V and
are connected internally.
INFORMATION
To reduce interference, position a split ferrite on the 24 V and GND line, at a
distance of approx. 100 mm from the PMI. Loop the cable once around the
ferrite core.
