4 diagnostics and troubleshooting – ProSoft Technology MVI46-MCM User Manual
Page 33

MVI46-MCM ♦ SLC Platform
Diagnostics and Troubleshooting
Modbus Communication Module
User Manual
ProSoft Technology, Inc.
Page 33 of 108
March 29, 2011
4 Diagnostics
and
Troubleshooting
In This Chapter
LED Status Indicators ............................................................................ 34
The
Configuration/Debug Menu ............................................................ 37
Reading Status Data from the Module .................................................. 53
The module provides information on diagnostics and troubleshooting in the
following forms:
LED status indicators on the front of the module provide general information
on the module's status.
Status Data contained in the module can be viewed through the
Configuration/Debug port, using the diagnostic capabilities of Microsoft
Hyperterminal.
Status data values can be transferred from the module to processor memory and
can be monitored there manually or by customer-created logic.