LiftMaster CAPXLV2 Manuel D'installation page 15

INTRODUCTION
5
Connect Power
INTRODUCTION
USING A DC POWER SUPPLY:
The outlet for the CAPXLV2 MUST be an external dedicated
120 Vac outlet. Refer to the table below for maximum wire run
distances. This outlet should be wired back to its own 10 Amp
minimum circuit breaker.
INTRODUCTION
WIRE SPECIFICATION
14 AWG
16 AWG
18 AWG
1. Connect 14-18 AWG wire to the stripped secondary DC
output wires on the power supply. Black is negative and red is
positive.
2. Remove the PWR INPUT terminal block from the Main Board.
3. Connect the power supply wires to the PWR INPUT terminal
block (red to +24V and black to GND). Reattach the terminal
block to the Main Board.
4. Plug the power supply into a 120 Vac outlet after all
connections have been made.
NOTE: The green LED on the door of control board will
blink and the green LED on the Main Board will light
solid when powered up. The CAPXLV2 will display the
LiftMaster logo while booting up. When boot up is
complete, the user interface will appear.
5. Close the CAPXLV2 door.
POWER INPUT
Main Board
When the power supply
(low voltage) wiring
leaves the enclosure, the
wire must be rated for wet
NOTE: If the power supply is installed outdoors,
and damp locations.
the power supply must have its own approved
High voltage wiring must
NEMA 4 Rated weatherproof electrical enclosure.
be run in a separate
Use conduit from the power supply enclosure to
conduit from low voltage
the controller enclosure.
wiring.
ACCOUNT SETUP
ACCOUNT SETUP
ACCOUNT SETUP
MAXIMUM RUN DISTANCE
Up to 300 feet (91.4 m)
Up to 200 feet (60.9 m)
Up to 100 feet (30.4 m)
Dedicated 10 Amp
Minimum Circuit
Only the power supply
and its input/output
wire may be within
this enclosure.
120 Vac
Power Supply
Dedicated Outlet
POWER NETWORK/MOUNTING
USING PoE (POWER OVER ETHERNET):
Connect Ethernet cable to the LAN/PoE connection on the main
POWER NETWORK/MOUNTING
board.
Ethernet
Input
POWER NETWORK/MOUNTING
• DO NOT use ANY power supply other than those supplied
with your CAPXLV2.
• Use the PoE injector or router/switch with PoE PSE capability
that complies with 802.3bt (Type 3 four wire class 5
compatible and UL294 with output power as 42 - 55 Vdc,
60W (max) per port.
• DO NOT power electronic strikes and latches with the same
power supply used to power the access control panel; doing
so will cause DAMAGE to the CAPXLV2. Use ONLY a UL
listed burglar alarm or access control system to power
electronic strikes and latches.
• DO NOT connect the power supply or PoE injector to a
switched outlet or otherwise controlled AC outlet.
• DO NOT connect the power supply to the 120 Vac outlet until
ALL wiring is completed.
• DO NOT connect the PoE enabled RJ45 Ethernet cable until
ALL wiring is connected, if PoE is used.
• Install the transient noise suppression device (MOV) supplied
with the CAPXLV2 for AC powered devices and Diode for DC
powered devices.
• DO NOT connect the 24V power supply and POE power
supply to the device at the same time.
• If the power supply has a ground wire, then it must be wired
to the GND terminal block to ensure effective grounding.
15
ACCESS CONTROL
ACCESS CONTROL
ACCESS CONTROL
PoE Injector
Dedicated Outlet
120 Vac