Grass Valley Kayenne XL Package v.7.0.4 - Manual (Page 302)

300 Kayenne XL Package — User Manual
Section 4 — Sidepanel Menu Summaries
GPO Page
GPO Output contact closures are used by the switcher system for simple
trigger control of external devices. See Installation Manual for pinout and
voltage specifications.
In this Install - GPO menu the physical properties of up to 128 GPO channels
can be adjusted.
Figure 228. Install E-Box GPO