Bosch DCN Next Generation Installation And Operation Manual page 142

142 en | Connection
Figure 6.45 Power supply
4.
NOTICE!
Make sure that the mains power supply is connect to a ground. Electrical discharges from the
mains power supply can kill you.
DCN
Connect the extension power supply to the system with the DCN cable. You can use the DCN
trunk socket to make a loop-through with the extension power supply.
Figure 6.46 DCN trunk
The DCN trunk socket has a red LED that comes on if there is an overload (refer to
Section 4.2.4 Power capacity).
DCN-NG_IOM_V4.1 | V1.3 | 2012.07
Tr un
k
In
O ut
Connect the power cable to a locally approved mains power supply.
Tr un
k
In
O ut
T a p
I n
O u t
O u t
Installation and Operation manual
Ta p-
of f
O ut
O ut
Ta p-
of f
O ut
O ut
- o f f
Conference System
Bosch Security Systems B.V.