2N Helios IP User manual, 1510 v1.13 - Manual (Page 29)

Mounting
– Electrical Installation
2.3
29
Figure 2.12 Description of 2N ® Helios IP Connectors, PCB Versions 535v1, 535v2
+
El. lock
932070E
932080E
932090E
+
Power
adapter
91341481E
Terminal block
–
12V / 2A DC
Configuration connector
Speaker
connector
Microphone
connector
Additional lock
connector
Connector for
extending modules
Camera
connector
Display
connector
+
+
–