Endress+Hauser Proservo NMS80 Brief Operating Instructions page 28

Electrical connection
6.1.1 Slots for I/O modules
The terminal compartment contains four slots (A, B, C and D) for I/O modules. Depending on
the device version (ordering features 040, 050 and 060) these slots contain different I/O
modules. The slot assignment for the device at hand is indicated on a label attached to the
back cover of the display module.
1
1 Label showing (among other things) the modules in the slots A to D.
A Cable entry for slot A
B Cable entry for slot B
C Cable entry for slot C
D Cable entry for slot D
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Proservo NMS80
D
C
B
A
A0030119
Endress+Hauser