User guide

Hardware
890 USE 108 00 August 2001 43
Editing
Procedure If
Controller Has
No Battery
Follow these steps if the controller has no battery.
Step Action
1 Insert the EEPROM card with the desired logic into the slot in the controller, then
power up the unit. The controller should come up in OPTIMIZED mode with the
EEPROM logic and configuration data loaded.
2 Using Transfer in your panel software, upload the logic program to the
programming panel.
3 Power down the controller.
4 Either remove the EEPROM card or turn ON (=) the memory protect slide switch.
5 Power up the controller again.
6 Using Transfer, download the program from the panel back to the controller.
7 You must be ON LINE when using Modsoft. Choose either Select Program or
Direct to PLC. Check your Communications Parameters. Now you should be
in the ladder logic area where you can edit the EEPROM-loaded logic.