User Manual
Chapter 2: Installing And Wiring Your Module 17
Table 7. Input module terminal block connections.
Pin Label Function Channel
0 V IN 0 + High differential voltage input (-INI4vi only) 0
1 I IN 0 + High differential current input
2 COM 0 - Low differential input, voltage & current, analog ground
3 SHIELD 0 Chassis ground
4 SHIELD 1 Chassis ground 1
5 V IN 1 + High differential voltage input (-INI4vi only)
6 I IN 1 + High differential current input
7 COM 1 - Low differential input, voltage & current, analog ground
8 V IN 2 + High differential voltage input (-INI4vi only) 2
9 I IN 2 + High differential current input
10 COM 2 - Low differential input, voltage & current, analog ground
11 SHIELD 2 Chassis ground
12 SHIELD 3 Chassis ground 3
13 V IN 3 + High differential voltage input (-INI4vi only)
14 I IN 3 + High differential current input
15 COM 3 - Low differential input, voltage & current, analog ground
The shields are all internally connected to chassis ground through high-
voltage capacitors.