Bosch DCN Next Generation Operation Manual page 132

132 en | Connection
6.11 DCN-MICL, DCN-MICS Pluggable Microphones
Connect the pluggable microphone to compatible devices with the microphone plug.
1
2
Figure 6.29: Microphone plug, connection
Pin
1
2
3
4
5
6
Table 6.17: Microphone plug, connection
2013.11 | V2.0 | DCN-NG_OM_V4.x
6
5
4
3
Operation Manual
Signal
Indicator ring, red (cathode)
Indicator ring common (anode)
Microphone signal +
Microphone GND
Shielding
Indicator ring, green (cathode)
Conference System
Bosch Security Systems B.V.