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Ensemble Designs 7420 HD/SD Logo Inserter User Manual

Page 11

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GPI Control

An external customer-supplied GPI device can be connected to the rear of the 7420
module to control any of the eight GPI inputs.

Connect the GPI control device to the 7420 Control connector pins as shown below.
Each GPI pushbutton should be wired with closure to ground to trigger a crosspoint.

Model 7420 HD/SD Logo Inserter

Customer -Supplied

GPI Device Switches

7420 Control

Connector

HDB-15 Male

1

2

3

4

5

6

7

8

15

14

12

11

10

9

8

7

3, 6, 13

Pin 1

Pin 11

Pin 6

Control

Customer-supplied GPI Device to Avenue Frame Pinout

7420-11