Russound CAV6.6 사용자 설명서

25

CAT-5 Connection
The UNO-S2 Keypad uses a 110-punchdown
terminal to provide a simple installation and
strong connection for CAT-5 cable’s eight con-
ductors. Punchdown terminals require the use of
a punchdown tool which has been provided with
the keypad kit. Attach the CAT-5 cable to the
110 punchdown terminal on the UNO-S2 Keypad
as shown, matching the conductor colors to the
connection color guide. The keypad will not
operate properly if the terminations deviate from
the required connection order.  

Take care when using an impact 110 punchdown
tool, as this may overspread the contact points.

Use of the impact tool may propel stray bits of wire
and jacket into the keypad’s chassis and possibly
cause a short in the circuitry. Gently shake or blow
air through the keypad chassis to remove stray wire
before the keypad is installed into the junction box.

Jumper Setting
The jumper settings on the back of the UNO-S2
Keypad can be set for “Run” and “OS Update.” The
jumper setting must be in the “Run” position before
the keypad is mounted into the junction box, and
must remain set in “Run” to operate the keypad.
The jumper will be set to “OS Update” only while
updating the keypad’s operating systems.

Punchdown Tool

CAT-5 Connections (back of keypad)

Jumper Setting
(back of keypad)

Punchdown Tool