Rockwell Automation 1791D-XXXX CompactBlock I/O for DeviceNet Modules Series D I.I. - Manual (Page 8)

8 CompactBlock I/O for DeviceNet Modules Series D
Publication 1791D-IN003A-EN-P - June 2003
2. Position the expansion block with the proper spacing. See the
illustration below.
3. Mount expansion module using panel or DIN rail mounting, as
described in the previous section.
4. Plug the expansion cable into both the base and expansion
modules.
5. Replace the expansion covers on both modules.
IMPORTANT
The expansion cable can only be connected to the
modules such that the red stripe on the cable is on
top as shown below.
Base Module Expansion Module
141 mm
5.55 in
41 mm
1.6 in
104 mm
4.09 in
41 mm
1.6 in
25 mm
1 in
Expansion
30358
Red strip must be on top of ribbon
30360