Wiring and pin assignments
5
11 | 16
Building Technologies
A6V10590197_en--_a
Siemens Industry, Inc.
2016-02-26
Plug connection X41, LINE IN
Pin
Designation
Description
1
E-R
Connection EOL resistance 3.3 k
Ω
2
IN+
Low-level audio input +
3
IN-
Low-level audio input -
4
E-R
Connection EOL resistance 3.3 k
Ω
Permissible cable cross-section for all plug connections: 1 x 12…18 AWG or
2 x 16…18 AWG
Required cable: Shielded and twisted cable; the shielding must be carried out in
accordance with chapter Preparing and installing the cable [
Plug connection X42, LINE OUT
Pin
Designation
Description
1
OUT+
Isolated low-level audio
2
OUT-
Isolated low-level audio output -
Permissible cable cross-section for all plug connections: 1 x 12…18 AWG or
2 x 16…18 AWG
Required cable: Twisted cable, no shielding required between X42 and X4. The
cable must be as short as possible and connected in accordance with chapter
Preparing and installing the cable [
7].
Plug connection X4, LINE IN on the EBA2004
Pin
Designation
Description
1
E-R
EOLR connector not connected
2
IN+
Low-level audio input +
3
IN-
Low-level audio input -
4
E-R
EOLR connector not connected
You will find detailed information on the configuration and wiring of the EBA2004 in
document A6V10407858, Booster Amplifier Mainboard (100W) EBA2004.
See also
2
Preparing and installing the cable [
firealarmresources.com
