Rockwell Automation 2707-L40X_L8X_V40X DTAM Plus Operator Interface Module Installation Instructions - Manual (Page 93)

Chapter 7
Troubleshooting and Maintenance
7–5
Use the test selection screen to test or check the following:
•
Reset DUT (resets terminal, terminates test function)
•
DIP switch positions
•
Display
•
Keyboard
•
Comm port
•
Printer port
•
Display control
•
Random Access Memory
•
System memory
•
Program file
•
Clock/calendar
•
Transmit enable & Alarm
To access the test functions:
1. Access the Test functions from the Functions Menu.
1 C-Port 5 Special
2 P-Port 6 Term
3 Clk/Cal 7 Test
4 Reset 8 Other
The test screen appears:
DTAM Plus Diagnostic
NEXT to Select Test
ENTER To Initiate
Reset DUT
Current Test Selection
2. Use the [NEXT] and [PREV] keys to scroll through the test options.
Display the test you want to perform.
3. Press [ ] to initiate the test.
4. To terminate the test, press the [NEXT] and [PREV] keys to display
Reset DUT in the test selection area. Press [ ] to reset the DTAM
Plus.
Using the Test Functions