Connect Logic Control Inputs; Fig. 15: Pc2001-A1, Pc2002-A1, Pc2005-A1 And Pc2006-A1 Logic Control Input Connection; Table 7: Logic Control Inputs Connector - Siemens Cerberus PACE Manual

6.2.7 Connect logic control inputs

A6V10430579_en--_b
Digital audio matrices PC2001-A1, PC2002-A1, PC2005-A1 and PC2006-A1
The digital audio matrices provide one connector with 8 logic control inputs at the
rear of the housing.
The logic control inputs are used to get information and controls from the
connected components.
●
Logic 0 with input voltage < 3 V
●
Logic 1 with input voltage > 7 V
1
Logic Inputs

Fig. 15: PC2001-A1, PC2002-A1, PC2005-A1 and PC2006-A1 logic control input connection

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

Table 7: Logic control inputs connector

Use logic control inputs, see Use logic control inputs [➙ 69].
Install internal components
1
Logic Outputs
Remark
-
-
-
-
-
-
-
-
GND reference voltage
10 V reference voltage
6
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