Rockwell Automation 1747-DTAM-E,D17476.1 Data Table Access Module (DTAM) - Manual (Page 36)

5-2 Monitoring and Modifying Data
Publication 1747-6.1
See the chart below for the functions you may perform in each mode:
The communications LED on the module changes according to the
operational mode selected, as shown below:
For additional information regarding the LED functions, refer to
chapter 9, Troubleshooting.
Operation Monitor Mode Modify Mode
Module Setup No Yes
Monitor Data File Address Yes Yes
Modify Data File Address No
1
Yes
2
Change Processor Mode No Yes
Transfer EEPROM Memory to RAM No Yes
Transfer RAM Memory to EEPROM No Yes
Define a Quick Recall Function No Yes
Recall a Quick Recall Function Yes Yes
Clear a Quick Recall Function No Yes
Attach to a Processor Yes Yes
View a Processor Fault Yes Yes
Clear a Processor Fault No Yes
Receive a Message Yes Yes
Respond to a Message Yes Yes
1. Up to 10 user-defined addresses may be modified using the Monitor Override feature.
2. Input and Output Image Table words are always view only. In 5/02 and 5/03 processors, data files
may have additional file protection preventing the DTAM from changing data.
LED DTAM Operating Mode
Flashing Green Modify Mode
Flashing Green Data being entered using the Monitor Override feature
Solid Green Monitor Mode