MVI56E-MCMR ♦ ControlLogix Platform Diagnostics and Troubleshooting
Modbus Communication Module with Reduced Data Block User Manual
ProSoft Technology, Inc. Page 121 of 223
5 Diagnostics and Troubleshooting
In This Chapter
Ethernet LED Indicators ...................................................................... 122
Using the Diagnostics Menu in ProSoft Configuration Builder ............. 124
Reading Status Data from the Module ................................................ 135
Communication Error Codes ............................................................... 136
The module provides information on diagnostics and troubleshooting in the
following forms:
LED status indicators on the front of the module provide information on the
module’s status.
Status data contained in the module can be viewed in ProSoft Configuration
Builder through the Ethernet port.
Status data values are transferred from the module to the processor.