Siemens Novigo Core, Installation, Mounting

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Install internal components
System operating unit PT1001-A1
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6.1.7 Logic control inputs
The PT1001-A1 provides 4 logic control inputs on the connector 'X4'.
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
Logic control inputs connector - 'X4'
Pin Description Remark
1 I1 -
2 I2 -
3 I3 -
4 I4 -
5 GND IO-GND not connected to GND
6 10 V 10 V reference voltage
Table 38: PT1001-A1 logic control inputs connector - 'X4'
For use of logic control inputs, see
Use logic control inputs [
➙
54]
.