Extron GlobalScripter and Global Configurator Programming
Complete guide to Extron's GCP graphical programming environment and GlobalScripter scripting language — device modules, logic blocks, event handlers, RS-232/IP communication patterns, state machines, and debugging for commercial AV room control.
control-systemsextronglobalscripterglobal-configuratorgcpprogramming+3
Extron SIS — Simple Instruction Set Protocol
Extron SIS (Simple Instruction Set) is the ASCII command protocol used to control and query all Extron devices over RS-232 or IP (Telnet port 23), enabling third-party control systems, custom applications, and diagnostic tools to communicate with Extron equipment directly.
control-systemsextronsisrs232telnetascii+3