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