635/600-SERIES HARDWARE INSTALL GUIDE
Chapter-Page
1-24
1.10
Power Requirements
1.
A Power Transformer
16VAC @ 40 VA (transformer included if purchased with panels).
•
Power transformer must be plugged into a 110VAC/60Hz outlet that is less than 25 feet from the
controller.
•
The 110VAC outlet cannot be controlled by a switch.
•
Transformer cannot be shared with other equipment.
2.
The controller comes with a 12
VDC
2.5 amps Power Supply for powering CPU and daughter boards
(power
supply included as purchased with panel).
The 12
VDC
Power Supply must be connected to the controller’s wiring harness inside the panel by the
installation technician.
3.
Do not power relay boards on the same power supply as CPU, DPI or DSI.
If 635/600 Model Output or
Elevator Relay Boards are in the same panel with a CPU and DSI, they will need a separate power supply;
Output Rated at 12 VDC 2.5 amps.
4.
When using more than four proximity readers on one controller, it is necessary to use an additional power
supply to power the additional readers.
You must common the grounds between the power supplies in the
panel (readers only).
5.
When using biometric readers:
biometric readers must be powered separately. Do not power Biometric
readers from the DRM board or from the controller power supply.
6.
Powering door locks: An additional DC Power Supply is required
. Do not power door locks from the DRM
board or from the controller power supply.
7.
IMPORTANT: Do NOT use the same power supply for Locks and Readers.
Use a separate power supply for
locks.
8.
IMPORTANT:
additional power supplies must be purchased for any field devices or equipment that will
require it
(e.g. Sagem Readers, Cypress Clocks, input or output devices, etc.). Follow the
device manufacturer’s
guidelines
for type of power supply to use.
9.
IMPORTANT: DO NOT Common the Ground of the Lock Power to the controller power supply or to the
reader power supplies.
10.
Surge Suppression Diodes
should be installed
parallel to lock
to suppress kickback surge. Diodes should be
located at the lock
and as far away from the controller as possible.
