Rockwell Automation 1791D-N4CV2X CompactBlock I/O for DeviceNet Expansion Module I.I. - Manual (Page 10)

10 CompactBlock I/O Analog Combination Input/Output Expansion Module
Publication 1791D-IN002A-EN-P - June 2003
Remove the Terminal Block
The CompactBlock I/O analog combination expansion module has a
removable terminal block. Follow the directions below to remove the
CompactBlock terminal block.
1. Unscrew the two retaining screws on the side of the terminal block.
2. Lift the terminal block out of the base.
!
WARNING
When you connect or disconnect the Removable
Terminal Block (RTB) with field side power applied,
an electrical arc can occur. This could cause an
explosion in hazardous location installations.
Be sure that power is removed or the area is
nonhazardous before proceeding.
VDC
V/I in
2-
GND
V/I in
3-
Not
Used
V in
0+ V/I in
0- I in
0+ V in
2+
V in
3+
I in
1+
V/I in
1-
V in
1+
I in
2+ ANLG
COM V out
0+ I out
0+
I out
1+
V out
1+
ANLG
COM
I in
3+
Retaining Screw
Retaining Screw
43401