Rockwell Automation 1747-PT1, D1747NP002 Hand-Held Terminal - Manual (Page 209)

14 Chapter
14–1
Using EEPROMs and UVPROMs
This chapter describes:
•
using an EEPROM memory module
•
EEPROM burning options
•
using a UVPROM memory module
You can transfer a program from the processor to an EEPROM and vice
versa. The procedures are similar.
•
Make sure the EEPROM is installed in the processor. Disconnect
controller power and insert the EEPROM in the processor. (Access to the
EEPROM socket is gained by removing the front cover of the fixed I/O
controllers or by removing the processor module of modular controllers.)
!
ATTENTION: Ensure that the EEPROM is installed properly.
To avoid damage to the EEPROM and undesired CPU faults,
follow the installation procedure described in the controller
installation manual, 1747–NI001 (fixed controller) or
1747–NI002 (modular controller).
•
Establish online communications with the processor.
•
Make sure the processor is in the Program mode.
•
Transfer the file to/from the EEPROM memory module.
Transferring a Program to an EEPROM Memory Module
1. Establish online communication with the processor. Refer to chapter 9.
2. Change the processor mode to Program. Refer to chapter 11.
3. Download the program from the HHT to processor RAM. Refer to
chapter 10.
4. Begin at the following display:
File Name: 222 Prog Name:1000
File Name Type Size(Instr)
0 System 77
1 Reserved 0
2 222 Ladder 13
3 Ladder 1
F1 F2 F3 F4 F5
OFFLINE UPLOAD DWNLOAD MODE
PRG
CLR_PRC>
Using an EEPROM Memory
Module