Gpi0 Connections For Gpi Control - THOMSON Grass Valley KAM-XM Series Instruction Manual

Installation

GPI0 Connections for GPI Control

16
KAM-XM-MPEGAR
For a KAM-XM-MPEGAR, connect the SD signal (with embedded audio)
to the IN (J2) BNC. Loop the signal from the LOOP (J1) BNC to another des-
tination if required.
Connect the OUT1 (J5) and OUT2 (J4) BNCs to the downstream device.
The KAM-XM modules can receive up to three General Purpose Interface
(GPI) external triggers to automatically activate specific user preset E-MEM
registers configured on the GPI
Customer-supplied external GPI triggers are wired through connector J6
(GPIO) on the rear module.
Inputs to the GPI are held high and expect a contact closure to ground to
activate the programmed presets. There is a 100 mA maximum sink to
ground.
Table 2 provides pinouts for the GPI I/O control port, connector J6.
Table 2. Connector GP10 Wiring for GPI Control
GPIO Control
Pin 1
Pin 5
D-9 Female
Pin 6 Pin 9
(page 55) and E-MEM web pages
Pin Connector J6
1
GPI Input 1
2 GPI Input 2
3 GPI Input 3
4 Reserved
5 System Ground
6 System Ground
7 Not Connected
8 Reserved
9
Reserved
KAM-XM-SERIES Instruction Manual
(page 56).