Entrotec PRO-DC1, Installation And Setup Manual

Page: 8 / 12

Call Panel Splitter
8
5 Call Panel Splitter
FIGURE 5-1
6 Call Panel Connections
FIGURE 6-1
Connection Cable Type Detail
RS485 from Call Panel Splitter
1x Cat5e or Cat6
1 Pair UTP - RS485B
12VDC from Call Panel
Splitter 1 Pair UTP - 12v (White)
2 Pair UTP - 0v (Black)
Ethernet to Network Switch 1x Cat5e or Cat6 RJ45 - T568B
FIGURE 6-2 - EIA/TIA-568B COLOUR CODE
12VDC Connections to Call Panel
12v, 0v
RS485 Data to Call Panel
FS1-FS4 - Call Panel Supply Fuses
(1.25 Amp Fast Acting)
PL5 - Not Used
PL1-PL4 - Call Panel Connection
Plugs
A
B
C
D
E
A
B
C
Up to 90M
A
B
C
C D
E
A
B