Connect Logic Control Outputs; Fig. 31: Pc2003-A1 Logic Control Output Connection; Table 18: Pc2003-A1 Logic Control Outputs Connector - Siemens Cerberus PACE Manual

6.3.7 Connect logic control outputs

A6V10430579_en--_b
The digital audio matrix PC2003-A1 provides one connector with 8 logic control
outputs at the rear of the housing.
The logic control outputs are used to activate LEDs or communicate a status
change of the system.
The logic outputs are open collector outputs, which switch to GND. A power source
is required to use the outputs.
1
Logic Outputs

Fig. 31: PC2003-A1 logic control output connection

Logic control outputs connector
Pin Description
1 O1
2 O2
3 O3
4 O4
5 O5
6 O6
7 O7
8 O8
9 GND
10 10 V

Table 18: PC2003-A1 logic control outputs connector

Use logic control outputs, see Use logic control outputs [➙ 70].
Install internal components
Digital audio matrix PC2003-A1
1
Logic Inputs
Remark
-
-
-
-
-
-
-
-
GND reference voltage
10 V reference voltage
6
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