Troubleshooting The Serial Converter; Objectives; Understanding The Leds - Allen-Bradley 1203-SSS User Manual

Troubleshooting the Serial Converter

Objectives

Chapter 4 provides information to troubleshoot the serial converter.
Topic

Understanding the LEDs

Viewing and Clearing the Event Queue
Viewing and Clearing DF1 Data
Troubleshooting Potential Communications Problems
Understanding the LEDs
The serial converter reports its status using LEDs. See
Figure 4.1 LEDs on the Serial Converter
1
2
3
# LED
1 Diamond
2 RX
3 TX
AB
C006
Description
Converter status
Converter is receiving data
Converter is transmitting data
Chapter
Page
4-1
4-3
4-4
4-5
Figure 4.1.
Refer To
Diamond LED on 4-2
RX LED on 4-2
TX LED on 4-2
4