Rockwell Automation 1747-OS302_OS401 SLC 5/03 and 5/04 Processors Firmware/Operating System Upgrade - Manual

1 Publication 1747-IN007C-EN-P - October 2002
Installation Instructions
SLC 5/03™ and SLC 5/04™ Processors
Firmware/Operating System Upgrade
Introduction Enclosed in this package is a firmware/operating system upgrade for
your SLC 5/03 or SLC 5/04 processor. Take anti-static precautions
when upgrading the firmware.
If you upgrade an SLC 5/03 or SLC 5/04 processor, you receive
anomaly fixes as well as added functionality. During the upgrade, the
ladder logic program inside the processor is erased. Therefore, the
first step in upgrading the firmware/operating system is to save the
processor’s ladder logic program.
This product is CE compliant for all applicable directives when
product or packaging is marked.
Installation Procedure Follow these instructions carefully. Refer to page 3 for component
placement information.
1. Save the current user program to your hard drive using your
programming software, to a memory module, or to a 1747-PSD
Program Storage Device.
2. Remove the communication cable between the processor and
your programming terminal.
ATTENTION
!
The Flash EPROMs are electrostatic sensitive devices.
Do not handle without proper grounding
precautions. Do not install PROM with power
applied to the SLC 5/03 or SLC 5/04 processor.
IMPORTANT
The user program is cleared as part of the
firmware/operating system upgrade process.
You must restore your program after loading
the upgrade. Also, all communication ports are
returned to the default parameters.