Digital Discussion System
4.4
Making custom extension cables
Custom extension cables can be made from the LBB 4116/00 DCN Installation Cable 100 m
and LBB 4119/00 DCN Connectors (25 pairs), as shown in this section:
Figure 4.1: Extension cable plug and socket
Figure 4.2: Plug and socket pin numbers
1
5
2
4
3
6
Figure 4.3: Extension cable connections
Pin
1
2
3
4
5
6
Table 4.1: Extension cable connections
Bosch Security Systems B.V.
Plug
Socket
3
3
4
2
2
4
5
1
1
5
6
6
Plug
Socket
GND
Signal
Downlink GND
Downlink data
+40 V(DC)
Uplink data
Uplink GND
+40 V(DC)
Operation manual
Planning | en
Color
---
Green
Brown
White
---
Blue
2014.09 | V1.0 |
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