5.5
Communication modules
RS 232 connection diagram
①
②
③
①
A Modbus over serial line cable must be shielded.
At one end of each cable its shield must be connected to protective ground. If a connector is
used at this end, connector shell must be connected to cable shield.
SITRANS MAG 8000
Operating Instructions, 11/2018, A5E03071515-AE
Common
Connect shield to encapsulation
Shield must be connected to protective ground
Common
Connecting
5.5 Communication modules
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