Analog Control Inputs; Fig. 43: Wiring Diagram For Analog Control Inputs Used As Supervised Inputs; Table 52: Pcio2001-A1 Analog Control Inputs Connector - 'X9 - Siemens Cerberus PACE Compact Installation, Mounting

6 Install internal components
Input/Output extension (digital 16) PCIO2001-A1

6.4.7 Analog control inputs

6.4.7.1 Use analog control inputs
80 | 122
The PCIO2001-A1 provides one connector ('X9') with 8 analog control inputs.
The analog control inputs are used as a local gain control or as a control for audio
output volume.
The analog control inputs can be configured as supervised inputs or configured to
be used to supervise outputs.
Analog control inputs connector - 'X9'
Pin Description
1 A1
2 A2
3 A3
4 A4
5 A5
6 A6
7 A7
8 A8
9 GND
10 10 V

Table 52: PCIO2001-A1 analog control inputs connector - 'X9'

For regular use of analog control inputs, see Use analog control inputs [➙ 56].
Analog control inputs used as supervised inputs
The analog control inputs can be configured as supervised input with setting the
jumper 1 of the ID-Switch. See Configuration with the ID-Switch [➙ 77].
The inputs are used to supervise the wiring of an external potential free contact.
The wiring is supervised for open circuit and short circuit. The analog control inputs
are displayed in the configuration tool as digital inputs 1-8.

Fig. 43: Wiring diagram for analog control inputs used as supervised inputs

Remark
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GND reference voltage
10 V reference voltage
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