Figure 8 - Ca250 With Board Mounting Positions - Keyscan CA250 Series Technical Manual

Control Board – Mounting Locations
The following diagrams illustrate the mounting positions for control board series CA250, CA4500, CA8500,
EC1500 and EC2500 units. Illustrations also show mounting positions for communication boards and output
control boards (OCB-8). Different door control board series – CA250, CA4500, and CA8500 – can be used
within the same communication loop.
Operating Environment – ACUs & ECUs
• Temperatures: 32°F to 120°F (0°C to 49°C)
• Humidity: 0% to 90% R.H., non-condensing
Important
Do not mount close to high voltage equipment.
Parts
1 x CA250B control board
1 x OCB-8
1 x DPS-15 power supply
1 x metal enclosure
* NETCOM - for side mount, use
terminal block only, not 9-pin
male connector.
**DPS-15 must be connected to
TB1 on control board.
KI-00111E-07-11
Keyscan Technical Guide (PC109x - 04.12)
Figure 8 – CA250 with Board Mounting Positions
Front View
Cover not shown
DPS-15
power supply
NETCOM*
or
CB-485
or
CB-485M
or
CPB-10-2
Wireless NETCOM antenna
Wireless NETCOM or NETCOM
or MC9600
Optional
OCB-8
Locations
Ground Lug
Optional
OCB-8
CA250B
Locations
Control
Board
PC109x
OCB-8
Optional location for DPS-15 power supply**
Tamper
Switch
22