Rockwell Automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User Manual - Manual (Page 126)

Chapter 8
8-1
Interpreting Fault Codes and Displays
This chapter provides information on the status of the main module and the
serial expander module. The LEDs on the module front panel indicate
status. On the serial expander module, the user can identify faults on the
ASCII display.
For information on: See page:
Serial expander module
fault display
8Ć1
Statusfor LEDs 8Ć2
The ASCII display on the serial expander module shows user-selected
characters. You can configure the display using the control-coprocessor
CC_DISPLAY functions that are explained in Chapter 5.
ASCII
Display
12454ĆI
Chapter Objectives
Serial Expander Module
ASCII Display
Introduction
Installing the Control
Coprocessor
Getting Started with the
Control Coprocessor
Using the Programming
Environment
Developing Programs
Interpreting Fault
Codesand Displays
Using the Ethernet
Interface
Using the Serial Ports