Emerson P/N MMI-20019808 Manuel D’Utilisation
28
Micro Motion EtherNet/IP Module
Connector Pin Assignments
A.4.3
Pin assignments (EtherNet/IP Module)
A.5
Typical connection
Pin
Description
1
5 V output (100 mA max)
2
Unused
3
Unused
4
Unused
5
Ground
6
Unused
7
Unused
8
RS-485/A (Tx+)
9
RS-485/B (Tx–)
(housing)
Cable shield
9
6
1
5 (female)
5 V
RS-485/A
Signal ground
Cable shield
RS-485/B
470 Ω
120 Ω
470 Ω
120 Ω
EtherNet/IP Module
Signal ground RS-485/B RS-485/A
Node