EVS Synapse 2GF100, Инструкция по установке и эксплуатации

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Appendices
Appendix 1: GPIs Explained
GPI Pools
This card has 5 GPI contacts. Since there are several functions you can control by using GPIs (for
instance: outmode and up/down/cross-presets and audio presets), you can add each individual GPI
contact to certain GPI pools. Each pool can then be assigned to control a specific setting.
Binary Mode or Priority Mode
In the GPI_1 through GPI_5 settings, you can assign each GPI contact to one of the 3 available pools. The
way these contacts act together depends on whether the pool works in binary or priority mode.
Example 1: Two Pools in Binary Mode
To control the up converter presets using Pool A (Up_CtrlA set to GPI-A) and the output mode setting
using Pool B (Out-mode-Ctrl set to GPI-B), with both pools working in priority mode, the GPIs have to be
set up as follows:
• Set GPI_1 to GPI Prio A
• Set GPI_2 to GPI Prio A
• Set GPI_3 to GPI Prio A
• Set GPI_4 to GPI Prio A
• Set GPI_5 to GPI Prio B
Pool A now consists of GPI 1, GPI 2, GPI 3 and GPI 4 in priority mode, controlling the Up converter preset.
Pool B consists only of GPI 5 (also in priority mode), controlling the Output mode setting.
34 | November 2021 | Issue 1.00.E