Power - ProfiTap C1-1G Manual

2.5 Power

The C1-1G tap is redundant powered from the back. Using
redundant powering guarantees a maximum uptime off the
monitor ports. Two LEDs show the presence of power.
To connect the 48V DC power to the TAP, do the following:
1. Ensure the DC connectors are plugged into the TAP.
2. Connect the wires to the power supply in this order:
A. Connect the ground wire to the ground connection on
the TAP. The connection is located on the bottom of the
connector. Tighten the screw located on the front of the con-
nector to attach the cable.
B. Connect the 0V wire to the V+ terminal on the terminal
block. The connection is located on the bottom of the connect-
or. Tighten the screw located on the front of the connector to
attach the cable.
C. Connect the -48V wire to the V- terminal on the terminal
block. The connection is located on the bottom of the connect-
or. Tighten the screw located on the front of the connector to
attach the cable.
3. For redundant power, repeat steps 1 and 2 using the se-
cond power supply and cables.
www.profitap.com Page 8