Instructions
This document provides information on upgrading the 1336 PLUS II
firmware, including a description of the Flash memory used in the
drive and the procedures required for downloading the latest firmware
revision. For detailed drive information, refer to 1336
PLUS II User
Manual, publication 1336 PLUS-5.3.
What is Flash Memory?
The drive firmware (including parameter layout and operating
algorithms) resides in a form of programmable read-only memory
called “Flash Memory.” Flash memory allows the user to easily
upgrade the drive firmware locally using a standard computer and the
supplied Firmware Download Module. The latest firmware files are
available on the Internet or from your local Allen-Bradley Sales
Office.
Firmware Download
Requirements
The necessary file can be downloaded to the module with a computer
having the following:
• Disk drive (hard and/or floppy).
• Standard communications program capable of XMODEM
protocol.
• Standard serial “COM” port and connecting cable (see below).
In addition, the following is recommended:
• IBM
compatible computer with Microsoft
Windows
Operating
System.
• Internet access and browser software.
Required Communications
Cable
A standard serial communications cable wired as shown, is required.
This cable interconnects the computer and Flash Download Module.
Flash Download Module
9 Pin Female
D-Shell Connector
PC COM Port
9 Pin Male
D-Shell Connector
1
1
6
6
7
7
8
8
2
2
33
4
4
5
5
9
9
TX
RX
COM
1336 PLUS II Firmware Download
Module
Catalog Number 1336F-FDM
Allen-Bradley Replacements