Analog Audio Inputs; Analog Audio Outputs; Logic Control Inputs; Table 71: Pt2001-A1 Analog Audio Input 1 And 2 Connector - 'Cn1 - Siemens Cerberus PACE Compact Installation, Mounting

7.1.5 Analog audio inputs

7.1.6 Analog audio outputs

7.1.7 Logic control inputs

A6V11899867_en--_a
The PT2001-A1 provides 2 analog audio inputs:
●
Analog audio input 1 is used for the attached microphone via the mounted XLR
connector.
●
Analog audio input 2 can be used for other audio sources.
Analog audio input 1 and 2 connector - 'CN1'
Pin Description
1 GND
2 Signal +
3 Signal -

Table 71: PT2001-A1 analog audio input 1 and 2 connector - 'CN1'

The PT2001-A1 provides 2 analog audio outputs:
●
Analog audio output 1 is used for the mounted speaker.
●
Analog audio output 2 can be used for other audio devices
Analog audio output 1 and 2 connector - 'CN5'
Pin Description
1 GND
2 Signal +
3 Signal -

Table 72: PT2001-A1 analog audio output 1 and 2 connector - 'CN5'

The PT2001-A1 provides 4 logic control inputs.
The 4 logic control inputs can be used to monitor contacts. The key switch
extensions PTO2002-A1 and PTO2003-A1 require two logic control inputs.
Logic control inputs connector - 'CN7'
Pin Description
1 Logic control input 1
2 Logic control input 2
3 Logic control input 3
4 Logic control input 4
5 GND
6 10 V

Table 73: PT2001-A1 logic control inputs connector - 'CN7'

For more information, see Use logic control inputs [➙ 54].
Connect external components
Desk call station PT2001-A1
Remark
-
-
-
Remark
-
-
-
Remark
-
-
-
-
-
-
7
93 | 122