Interlogix NX-6V2 REV B Installation Manual - Manual

NX-6V2 Control Panel Installation Instructions
Introduction
This is the NX-6V2-Control Panel Installation Instructions.
Installations should only be done by trained professionals. Use
this document to install the system with default settings that
comply with UL requirements.
To install the keypad, other peripherals, and sensors, refer to
the documentation for those devices.
Installation
There are four slots for board insertions inside the metal
enclosure, two on the top and two on the bottom. These allow
the PC board to be positioned vertically ( Figure 1 ). When you
slide the board between the grooves of the slots, make sure
the terminal strip is toward the front opening (toward you) to
allow for the wire connections.
Note: Install the metal enclosure with the door opening from
the top to bottom.
Figure 1 Board Installation
NetworX keypad maximum wire run
Table 1 lists wire lengths for one keypad at the end of the wire.
When connecting more than one keypad to the end of the wire,
a higher gauge wire is required
Table 1: Maximum keypad wire run
Length in feet Wire gauge for NX-6v2 Wire gauge for NX320-E
250 24 22
500 20 18
1000 18 16
1500 16 14
2000 14 12
Terminal descriptions
Table 2 describes the panel terminals
Table 2: NX-6V2 Terminals
Terminal Description
R1 House telephone ring (grey).
R Telephone ring (red).
T Telephone tip (green).
T1 House telephone tip (brown).
EARTH Earth ground. Connect to a cold water pipe or a 6 to
10 ft. driven rod.
AC AC input. Connect to a 16.5 V, 40 or 50 VA Class II
UL approved transformer.
Bell + and
Bell -
If used as a siren output (default), the speaker rating
should be 15 watt at 8 or 16 ohm, or 30/40 watt at 4,
8, or 16 ohms. If voltage ouput is selected in location
37, this output becomes voltage output, 12 VDC, 1
Amp maximum load. Note: A 3.3 kohm resistor may
be required across the bell terminals when a 12 VDC
siren is used. If no resistor is used, you may
experience voltage leakage into the siren, which will
cause these devices to output a small signal.
KP DATA Connect to the data terminal on the keypads and the
expanders. Maximum number of devices is 16
keypads plus 3 other de vices. See Maximum Wire
Run table.
KP COM Connect to the common terminal on the keypads and
the expanders.
KP POS Connect to the POS terminal on the keypads and the
expanders. Individually, this terminal is limited to 1
amp. Combined, this terminal and AUX PWR+ are
limited to 2 amps total current.
COM Common negative wire of powered devices such as
motion detectors and smoke detectors.
AUXPWR + Connect positive wire of all powered devices except
smoke detectors and keypads. Individually, this
terminal is limited to 1 amp. Combined, this terminal
and KP POS are limited to 2 amps total current.
P/N 466-2338 • REV B • January 2011 1