Rockwell Automation 2706-PRIO_PDH485_PDHP_PDNET_PCNET_PENET_PENET1 InView Communication Module User Manual - Manual (Page 103)

1 Publication 2706-UM017C-EN-P - March 2006
Chapter
5
InView Communication Module
Troubleshooting
Chapter Objectives This chapter tells you how to isolate and correct common operating
problems.
• Equipment required
• Use troubleshooting chart
• LED indicators
Equipment Required Other than verifying that the correct power source is connected to the
terminal (use a voltmeter), no electronic diagnostic equipment is
required for troubleshooting.
Use the Troubleshooting
Table The following pages provide a troubleshooting table for the
communication module board. This table lists the most common
operating problems, causes, and steps to correct them
WARNING
EXPLOSION HAZARD
Do not connect or disconnect equipment unless
power has been switched off and area is known to
be non-hazardous.