Rockwell Automation 2707-L40X_L8X_V40X DTAM Plus Operator Interface Module Installation Instructions - Manual (Page 102)

Chapter 7
Troubleshooting and Maintenance
7–14
Use the Program Memory test to verify the checksum of the current
application file.
1. Use the [NEXT] or [PREV] keys to display Program File test on the test
selection screen.
DTAM Plus Diagnostic
NEXT to Select Test
ENTER To Initiate
Program File
2. Press [ ] to initiate the test.
The screen displays the amount of memory in the DTAM Plus and
performs a checksum test.
40k User Memory
Checksum:passed
Press ENTER
3. Pressing [ ] terminates the Program File test.
The next test selection screen is displayed.
DTAM Plus Diagnostic
NEXT to Select Test
ENTER To Initiate
Clock/Calendar
4. To terminate the test function , press the [NEXT] or [PREV] keys to
display Reset DUT in the test selection area. Press [ ] to reset the
DTAM Plus.
Program File Test