GAI-Tronics PHP400 Design Installation And User Manual - Page 10
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Connections to the VoIP module
5.3.
Make the appropriate connections as shown on the diagrams below.
Serial port
Output connections
Clamping position
for output cables
Take particular note of the cable clamping arrangements – all cables must be securely
clamped in the clamps provided.
Connection
to Output 1
Clamp (on
secondary
insulation)
Barrier
Cabling example showing connections to Input 1, Output 1 and external 48Vdc.
OP1
0V
0V
-
+
48Vdc
OP2
IP1 IP2 IP3 IP4
Clamping position
for power and input
cables
OP2
0V
0V
-
48Vdc
OP1
IP1 IP2 IP3 IP4
Connector Legend
Connection
to Input 1
48Vdc Connection
400mm VoIP Help Point, 48V VoIP.
Back-box
RJ45 Network connector
(under back-box)
Power connections
Input connections
+
Clamp cables by bending tabs
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