User manual

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