IS-300CA INVERTER POWER SUPPLY
990-418 D-1
APPENDIX D
Communications
Section I. Description
Overview
The standard communication is RS-232C.
RS-485 is a hardware option (pendant needs to be set to RS-232C)
Remote Programming
Advanced users may wish to perform programming for custom welding applications. The codes needed
to perform remote programming are listed in Section II. Communications Protocol and Commands.
Using these codes, users can write customized software for controlling all functions of the welding control
and interfacing the unit to automation control systems.