Igema EWLS, Инструкция по установке и эксплуатации

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5.3 Measuring unit MU-3
The measuring unit is fixed to the water column and the probes are fully wired. The connection
to the control unit takes place via a 5-pin plug at the bottom of the switching cabinet of the
measuring unit.
If no assembled cable is ordered, the assembling of the enclosed plug socket is done according
to the Device Net
TM
BUS System.
PIN Lead colour
Signal
Device
Net
TM
1 Drain
2 RD V+
3 BK V-
4 WH CANH
5 BU CANL
Screen fixed to housing
Pin assignment on the MU circuit board:
Connecting terminal Signal
Device Net
TM
2 o
⎯⎯
CAN L
3 o
⎯⎯
CAN H
4 o
⎯⎯
V -
5 o
⎯⎯
V +
Cable plug M12, 5-pin, A-coded
Cable socket M12, 5-pin, A-coded