Installation Instructions

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 kΩ
2 IN+ Low-level audio input +
3 IN- Low-level audio input -
4 E-R Connection EOL resistance 3.3 kΩ
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 [➙ 7].
Plug connection X42, LINE OUT
Pin Designation Description
1 OUT+ Isolated low-level audio output +
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 [➙ 7]