Rockwell Automation 57C329 Remote I/O Communications, AutoMax - Manual (Page 44)

3Ć18
Step 10. To connect the module to a fiberĆoptic network, refer to
figure K2.2 in Appendix K and connect the drop cable to
the transceiver. Continue to step 11.
Step 11. Check the status of the master Remote I/O module's
green OK LED. The LED should be on. If the LED is off,
refer to chapter 6 for help in troubleshooting a
communication problem. The sevenĆsegment display
should be blank.
Step 12. Verify the installation by connecting the programming
terminal to the system and running the AutoMax
Programming Executive software.
Stop all programs that are running.
Use the I/O Monitor function. Enter the slot number of the
master Remote I/O module. Enter 4 (status register) for the
register to be monitored. The value displayed should
contain a 1" for each drop (1 to 7) that is currently
communicating with the master.
3.5.3 Installing the Remote I/O Head (M/N 57C328 and
M/N 57C330)
Use the following procedure to install the Remote I/O Head:
Step 1.
Refer to the mounting dimensions in figure 3.17. The
Remote I/O Head is designed to be mounted vertically
(either in an enclosure or on a mounting surface to ensure
proper air flow for cooling). Additional units, Local Heads,
or rails may be mounted as close as the mounting feet will
allow.
When designing your layout, keep in mind that the Local
I/O Interface cable (M/N 45C8) is 10 feet long and the I/O
Rail cable (M/N 45C5) is 4 feet long. You must ensure that
the cables can reach from the Remote I/O Head to each
Local Head or rail.