Troubleshooting; Understanding The Status Indicators - Allen-Bradley 1203-SSS User Manual

Troubleshooting

Chapter 4 provides information to troubleshoot the serial converter.
Topic

Understanding the Status Indicators

Module Diagnostic Items
Viewing and Clearing the Event Queue
Viewing and Clearing DF1 Communication Statistics
Troubleshooting Potential Problems
Understanding the Status Indicators
The serial converter reports its status using status indicators. See
4.1.
Figure 4.1 Status Indicators on the Serial Converter
–
—
˜
# Status Indicator Description
–
Diamond
—
TX
˜
RX
AB
Serial converter status
Serial converter is transmitting
data
Serial converter is receiving
data
Chapter
Page
4-1
4-3
4-3
4-6
4-7
Refer To
Diamond Status Indicator
on page 4-2
TX Status Indicator
page 4-2
RX Status Indicator
page 4-2
4
Figure
on
on