MyQ LiftMaster CAPAC, Installation Manual

Page: 10 / 60

10
Connect Power
• DO NOT connect the power supply 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.
Connect 12VDC (7.5 W minimum) power supply to the Power input
connector.
OR
Connect power via power supply connector port.
NOTE : In UL installations the CAPAC shall be powered from the
power limited output of a UL 294 Listed power supply, a UL 603
Listed power supply, a UL 294 Listed access control unit or a UL
325 gate operator.
See the Electrical Specifications table
for detailed power requirements.
AC/DC Power Supply
6-24VDC
OR
PRE-INSTALL NETWORK INSTALL ACCESS CONTROL INTRODUCTION
INTRODUCTION PRE-INSTALL NETWORK INSTALL ACCESS CONTROL
INTRODUCTION PRE-INSTALL NETWORK INSTALL ACCESS CONTROL
INTRODUCTION PRE-INSTALL NETWORK INSTALL ACCESS CONTROL
INTRODUCTION PRE-INSTALL NETWORK INSTALL ACCESS CONTROL
INPUT OUTPUT WIEGAND
GATE
SDA SCL
OUTPUT
NO COM NC NO COM NC
1 2
D1 COM D0 D1 COM D0
1 2 WIEGAND
1 GND 2
INPUT
GND 12V-24V
POWER
POWER ETHERNET
Terminal Block Power
12-24VDC
To reduce the risk of SEVERE INJURY or DEATH:
• Disconnect power at the fuse box BEFORE proceeding.
• To AVOID damaging gas, power or other underground utility
lines, contact underground utility locating companies BEFORE
digging.
• ALL electrical connections MUST be made by a qualified
individual.
• ALL power and control wiring MUST be run in separate
conduit.
• ANY maintenance to the CAPAC or in the area near the CAPAC
MUST NOT be performed until disconnecting the electrical
power. Upon completion of maintenance the area MUST be
cleared and secured, at that time the unit may be returned to
service.
• CAPAC MUST be properly grounded and connected in
accordance with national and local electrical codes. NOTE:
The CAPAC should be on a separate fused line of adequate
capacity.
• All power wiring should be on a dedicated circuit and well
protected. The location of the power disconnect should be
visible and clearly labeled.
To protect against fire and electrocution:
• Disconnect power BEFORE installing or servicing CAPAC.
• NEVER connect a keypad/reader or lock to doors without first
consulting the applicable fire code.
• You MUST consult with, and get approval from, local fire
officials BEFORE installing locks or devices on ANY doors that
may be fire exits.
• Use of egress push buttons may not be legal. Single action
exits may be required.
• ALWAYS obtain proper permits and approvals in writing
BEFORE installing equipment.