Install Logic Control Inputs; Fig. 27: Logic Control Inputs; Table 24: Logic Control Inputs Connector - 'Di - Siemens Cerberus PACE Compact Installation, Mounting

4.20 Install logic control inputs

A6V11899867_en--_a
The PC1001-A3 and PC1002-A3 Cerberus PACE Compact digital audio matrix
boards both provide 1 connector ('DI') with 8 logic control inputs in the input/output
area.
The logic control inputs are used to get information and controls from the
connected devices.
●
Logic 0 with input voltage < 3 V
●
Logic 1 with input voltage > 7 V

Fig. 27: Logic control inputs

Logic control inputs connector - 'DI'
Pin Description
1 DI1
2 DI2
3 DI3
4 DI4
5 DI5
6 DI6
7 DI7
8 DI8
9 GND
10 10 V

Table 24: Logic control inputs connector - 'DI'

Mounting/Installation
Install logic control inputs
Remark
-
-
-
-
-
-
-
-
GND reference voltage
10 V reference voltage
4
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