Transferring Memory From Eeprom To Ram - Allen-Bradley 1747-DTAM-E User Manual

7-4 Processor Control Functions
Transferring Memory
from EEPROM to RAM
Publication 1747-6.1
You may transfer a program between processor EEPROM and RAM
memory.
To transfer EEPROM to RAM, from any display:
1. Configure the module for the Modify mode.
2. Make sure the processor is in the Program mode.
3. To initiate the memory transfer:
Press
> ) @ > 6 + , ) 7 @ > 5 @ 
4. The module displays:
PROM -> CPU RAM,
Confirm?
5. To confirm:
Press
> ( 1 7 ( 5 @ 
To abort the memory transfer:
Press The display returns to the previous Ready
> ( 6 & @ 
Attached screen.
6. When the transfer is initiated, the module displays:
PROM -> CPU RAM,
Working . . . .
7. If the memory transfer is successful, the module displays:
PROM -> CPU RAM,
Transfer Success
If the program contained in the EEPROM is password-protected,
you are required to re-enter the password at this point.
8. When the transfer is complete (or the password is entered, if
required), the module displays the Ready Attached screen:
RDY>
5/02 1111
If an error occurs during the transfer, an error message displays on the
bottom line of the display. Refer to chapter 9,
4 RHALT
.