Keyscan CA150 User manual


Copyright © 2015 Keyscan Inc. All rights reserved.
Information and specifications in this document are subject to change without notice.
Except for the benefit of installation and operation of the Keyscan access control system, no part of this
documentation may be reproduced or transmitted in any form or by any means without the expressed written
permission of Keyscan Inc.
Keyscan Inc. A Member of the Kaba Group
901 Burns Street East
Whitby, Ontario
Canada
L1N 0E6
Phone: 1-888-539-7226 (Toll Free Canada/USA)
Phone: 905-430-7226
Fax: 905-430-7275
Web Site: www.keyscan.ca
Keyscan technical support is available to dealers and installers Monday to Friday 9:00 A.M. to 6:30 P.M.
Eastern Time at the above listed telephone numbers or web address.


Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
4
Table of Contents
List of Figures ................................................................................................................................... 6
Foreword .......................................................................................................................................... 8
About This Guide ........................................................................................................................... 8
Electrical Precautions ..................................................................................................................... 8
Tools............................................................................................................................................ 8
Software Requirements .................................................................................................................. 8
About Powering the CA150.............................................................................................................. 9
Program On-board Ethernet Module ................................................................................................. 9
Configure the CA150 for Reverse Network Communication –License Required ...................................... 9
Locate & Mount the CA150.............................................................................................................. 11
Mounting Guidelines..................................................................................................................... 12
Door Hardware & Readers............................................................................................................... 15
Door Lock Hardware..................................................................................................................... 15
Door Contacts, Exit Buttons, Auxiliary Inputs .................................................................................. 16
Readers...................................................................................................................................... 17
Cables & Grounding ........................................................................................................................ 18
Grounding .................................................................................................................................. 18
Terminate Wiring at the ACU........................................................................................................... 21
PoE ............................................................................................................................................ 21
Output Relays ............................................................................................................................. 21
Terminate Input Wiring ................................................................................................................ 29
Terminate Reader Wiring at ACU.................................................................................................... 34
Terminate Auxiliary Outputs with Hardware/Alarms.......................................................................... 35
DIP Switch & Jumper Settings ........................................................................................................ 36
System Configuration –DIP Switches S1.1 –S1.12 ......................................................................... 36
Reader Configuration –DIP Switches S2.1 –S2.6............................................................................ 40
26-bit Waiver of Liability............................................................................................................... 40
Advantage of Keyscan 36-bit Proprietary Wiegand Format ................................................................ 40
Security Levels ............................................................................................................................ 40
Card Number Formats .................................................................................................................. 40
Supported Keypad Wiegand Outputs .............................................................................................. 41
Supervision Mode DIP Switches S2.7 & S2.8 ................................................................................... 47
System Software Mode –DIP Switches S2.9 & S2.10 ....................................................................... 48
Restore Default Settings –Jumper J1 Clear Memory......................................................................... 49
System Reset –J6 ....................................................................................................................... 50
Door & AUX Outputs –Powered/Unpowered .................................................................................... 50
Accessibility Output Relay ............................................................................................................. 51

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
5
Communication ............................................................................................................................... 53
Single Control Unit Communication Only......................................................................................... 53
Keyscan RS-232 Data Cable.......................................................................................................... 53
Power-up & Test Voltages............................................................................................................... 58
System Power-up ........................................................................................................................ 58
Control Board Voltage Test Points .................................................................................................. 62
Test Points –Communication Terminals.......................................................................................... 63
Diagnostics ..................................................................................................................................... 64
Communication LEDs ................................................................................................................... 64
System Status LED ...................................................................................................................... 65
Keyscan / HID Readers................................................................................................................... 67
Power Specifications .................................................................................................................... 67
Indala Readers................................................................................................................................ 87
Power Specifications .................................................................................................................... 87
Program On-board Ethernet Module................................................................................................ 92
Before You Start Programming ...................................................................................................... 92
Configure CA150 for Reverse Network Communication................................................................... 96
About Reverse Network Communication ......................................................................................... 96
Installation Coordination –Host & Remote Locations ........................................................................ 96
Before You Start .........................................................................................................................100
Set System Configuration DIP Switches .........................................................................................101
Set IP Address on Access Control Board.........................................................................................101
Program the CA150 On-board Ethernet Module...............................................................................103
CA150B Quick Reference............................................................................................................... 107
CA150B Specifications .................................................................................................................. 109
Warranty....................................................................................................................................... 112
Index ............................................................................................................................................ 113

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
6
List of Figures
Figure 1 –Typical Door Layout ............................................................................................................ 11
Figure 2 - Remove the Right Cover....................................................................................................... 12
Figure 3 –Mounting the CA150............................................................................................................ 13
Figure 4 - CA150 Mount - Side View ..................................................................................................... 14
Figure 5 –Door Contacts, Exit Buttons, PIRs, & Auxiliary Inputs .............................................................. 16
Figure 6 –Typical Door Reader Connection ........................................................................................... 17
Figure 7 –Grounding Access Control Units and Cables............................................................................ 20
Figure 8 –Terminate Magnetic Lock under 500 mA –Fail Safe................................................................. 23
Figure 9 –Terminate Magnetic Lock over 500 mA - Fail Safe ................................................................... 24
Figure 10 - Terminate Door Strike - 500 mA or less - Fail Safe ................................................................ 25
Figure 11 –Terminate Door Strike - Over 500 mA –Fail Safe.................................................................. 26
Figure 12 - Terminate Door Strike - Less than 500 mA - Fail Secure......................................................... 27
Figure 13 - Terminate Door Strike - Over 500 mA - Fail Secure ............................................................... 28
Figure 14 –Terminate Input Wiring –Door Inputs (Contacts).................................................................. 29
Figure 15 –Terminate Input Wiring –RTE Push Button........................................................................... 30
Figure 16 –Terminate Input Wiring –RTE PIR Motion Sensor .................................................................. 31
Figure 17 –Terminate Input Wiring RTE - PIR & Push Button .................................................................. 32
Figure 18 –Terminate Input Wiring –AI/SI Inputs................................................................................. 33
Figure 19 –Terminate Reader Wiring ................................................................................................... 34
Figure 20 –Terminate Auxiliary Output ................................................................................................ 35
Figure 21 –System Configuration DIP Switches S1.1 –S1.12.................................................................. 38
Figure 22 –Location of Reader Format DIP Switches S2.1 –S2.6 ............................................................ 42
Figure 23 - Location of Wiegand Card Bit Counter LEDs .......................................................................... 46
Figure 24 –Supervision Mode DIP Switches S2.7 & S2.8......................................................................... 47
Figure 25 - System Software Mode S2.9 & S2.10 Location ...................................................................... 48
Figure 26 –Restore Default Settings (Clear Memory) J1 Location............................................................. 49
Figure 27 –Location of System Reset Jumper J6.................................................................................... 50
Figure 28 - Location of Door & AUX Relay Powered/Unpowered Jumpers ................................................... 51
Figure 29 –AUX/Accessibility Switch S1.8............................................................................................. 51
Figure 30 –Accessibility Output Relay Connections ................................................................................ 52
Figure 31 –RS-232 Data Cable Connections.......................................................................................... 54
Figure 32 –Communication –RS-232 Direct Serial ................................................................................ 55
Figure 33 –Communication - USB Adaptor/PC....................................................................................... 56
Figure 34 - Communication –Ethernet ................................................................................................. 57
Figure 35 - PoE Connections................................................................................................................ 60
Figure 36 –Power Supply Wiring ......................................................................................................... 61
Figure 37 –Control Board Test Points –Voltages ................................................................................... 62

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
7
Figure 38 –Control Board Communication Test Points ............................................................................ 63
Figure 39 –Communication Status LEDs............................................................................................... 65
Figure 40 - Location of System Status LED............................................................................................ 66
Figure 41 –Keyscan K-PROX2 (125 kHz) .............................................................................................. 70
Figure 42 –Keyscan K-VAN Proximity Reader (125 kHz) ......................................................................... 71
Figure 43 –Keyscan K-KPR Keypad / Proximity Reader (125 KHz) ........................................................... 72
Figure 44 –Keyscan K-SMART Reader .................................................................................................. 73
Figure 45 –HID-5395 Wiring............................................................................................................... 74
Figure 46 –HID 5365 / 6005 Wiring..................................................................................................... 75
Figure 47 –HID 5455 Wiring ............................................................................................................... 76
Figure 48 –HID 5375 Wiring ............................................................................................................... 77
Figure 49 –HID 5355KP Wiring ........................................................................................................... 78
Figure 50 –HID iClass KEYR10 ............................................................................................................ 79
Figure 51 –HID iClass KEYR40 ............................................................................................................ 80
Figure 52 –HID iClass KEYRW400........................................................................................................ 81
Figure 53 –HID iClass KEYRK40 .......................................................................................................... 82
Figure 54 –HID iClass R10 Series ........................................................................................................ 83
Figure 55 –HID iClass R15 Series ........................................................................................................ 84
Figure 56 –HID iClass R40 Series ........................................................................................................ 85
Figure 57 –HID iClass RK40 Series ...................................................................................................... 86
Figure 58 –Indala PX 603 and PX 605 Wiring ........................................................................................ 88
Figure 59 –Indala PX610 Wiring.......................................................................................................... 89
Figure 60 –Indala PX 620 Wiring ......................................................................................................... 90
Figure 61 –Indala PXK 501 Wiring ....................................................................................................... 91
Figure 62 - Temporary Connection for Programming the Ethernet Module ................................................. 93
Figure 63 - Example of Internet/Intranet/WAN with Router or End Point External IP................................... 98
Figure 64 - LAN with no public exposure ............................................................................................... 99
Figure 65 –Location of System Configuration DIP Switches....................................................................101
Figure 66 –Temporary Programming Connection for Reverse Network ....................................................102
Figure 67 –CA150B Control Board ......................................................................................................107

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
8
Foreword
Keyscan systems are designed for use in various environments and applications. As such, observe stated
cable, power, ground, and environment specifications for reliable and safe operation of the equipment.
About This Guide
This Installation Guide is designed to provide general information for installing the Keyscan CA150 single-door,
PoE, access control unit. This guide assumes the installer has knowledge of electrical, electronic, mechanical,
and computer concepts, as well as having familiarity with access control systems and associated components.
Electrical Precautions
Be sure that all circuit breakers powering the system are switched off before commencing installation or
modifying wiring connections. Do not apply power before the installation is complete otherwise the equipment
may be damaged. Ensure all enclosures are connected to earth grounds for proper and safe system operation.
Tools
We recommend having the following tools on hand to install the access control system:
Digital Multi Meter
Wire Cutters
Needle Nose Pliers
Soldering Iron
Tape
Set of Screwdrivers
Drill & Drill Bits
Laptop Computer (optional)
Software Requirements
The CA150 single door control unit is compatible with the following Keyscan software versions:
Aurora –version 1.0.1.0 or higher
System VII –version 7.0.14 or higher
Vantage –version 8.1.13 or higher
If you are operating with a previous version of Keyscan software you can obtain the latest version at
www.keyscan.ca or for Vantage at www.keyscanenterprise.ca. The CA150 is not compatible with any previous
generation of Keyscan software.

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
9
About Powering the CA150
The CA150 single door control unit can be powered from one of the following sources:
network switch with power over Ethernet (PoE) capabilities
mid-span PoE injector
+12V DC UL approved power supply
Refer to page 58 for more about power connections and testing voltages.
Important
The CA150 operates as a Class 0 PoE Powered Device (PD). As such, the CA150 requires the allocation of
15.4 Watts from the PoE switch or injector. Of the 15.4 Watts, the CA150 provides 680 mA at 12 volts –
approximately 8 Watts –to power connected peripheral devices such as readers, door strikes, PIR
sensors, etc.
Selection of a PoE switch must be based on the power demand of all of the loads connected to the switch.
The PD Class (0-4) for each device connected to the switch must be known and the sum of all loads, for a
conservative and reliable design, should not exceed 75% of the total available power. As loads are
disconnected and others connected, the total power consumption must be re-assessed. Keyscan
recommends the use of low port count PoE switches, maximum 8 ports, to minimize the impact of a switch
failure on the access control system and, that all PoE switches be powered using a UPS.
Program On-board Ethernet Module
If the CA150 is connected on a network (TCP/IP) using Keyscan’s standard polled communication, the unit’s
on-board Ethernet module has to be programmed with an IP address. This procedure is required so the CA150
can communicate with the PC/server that has Keyscan’s standard communication software.
The CA150 requires NETCOM Program Utility –version 6.0.18 or higher. Always use the latest NETCOM
Program Utility on the enclosed Keyscan CD when programming the on-board Ethernet module.
For a complete outline of requirements and procedures for programming the on-board Ethernet module for
standard communication, see page 92.
Configure the CA150 for Reverse Network
Communication –License Required
If the CA150 is connected on a network using Keyscan’s reverse network communication, the unit’s on-board
Ethernet module and the control board memory have to be programmed with IP addresses.
Generally, reverse network communication is used only in centrally managed access control applications.
A license must have been purchased –K-RN, V-RN or AUR-RNx –which includes encrypted reverse network
communication software.
If you have not purchased a license from Keyscan, do not configure the CA150 for reverse network
communication.

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
10
The CA150 requires NETCOM Program Utility –version 6.0.18 or higher. Always use the latest NETCOM
Program Utility on the enclosed Keyscan CD when programming the on-board Ethernet module.
For an outline of requirements and procedures on configuring the CA150 for reverse network communication,
see page 96.

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
11
Locate & Mount the CA150
Locate the area where the CA150 and, if required, the power supply, are going to be mounted. Follow the
mounting procedures on the following page. Keyscan recommends a vertical mount on a solid, smooth surface.
Do not mount the access control unit close to high-voltage equipment. Comply with all local and regional
codes. Record the serial number listed on the control board. The serial number is a required entry in the
Keyscan Client software. The CA150 includes a mounting template for drilling holes to mount the unit.
The following illustration shows a typical mounting location for the CA150 which generally is in proximity to the
door it is controlling. However circumstances may require mounting the unit farther from the door than
depicted.
Important
When locating a mounting position, bear in mind if the CA150 has access to the network and/or power
depending on how the unit is being configured –network (TCP/IP), RS-232 (direct serial), PoE or a local
+12V DC power supply.
The CA150 is a standalone single door control unit; it does not support CIM, CB-485 or CPB-10-2
connections to other control units. The CA150 does not support global functions.
Figure 1 –Typical Door Layout
CA150
Control Unit
Reader
Request
to exit
PIR
36" to 48"
(91.4 to 121.9 cm)
Door contact
6 conductors shielded
22 or 18 AWG
2 pairs
22 AWG
1 pair 18 AWG
Mag Lock
Door
Strike
1 pair
22 AWG
KEYSCAN
Power
PoE
or
+12VDC
KI-00321E-07-11

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
12
Mounting Guidelines
Unfasten the 2 knurled screw heads on the CA150 to remove the right-side cover as shown in Figure 2
Use the enclosed mounting template and drill 4 holes where indicated
Fasten the top 2 screws and the lower left screw until there is a gap of approximately 1/32” between each
of the screw heads and the mounting surface
Mount the CA150 so that the 3 keyway cutouts at the back of the enclosure are over the screw heads as
shown in Figure 3
Slide the enclosure down until the 3 screws are seated at the top of the keyway cutouts
If necessary, remove unit and adjust the screws to have the unit fit tight between the screw heads and
the mounting surface, then slide the enclosure down until the 3 screws are seated at the top of the
keyway cutouts
Fasten and tighten the 4th screw in the lower right hole
Leave the right cover off until you have connected all the door hardware, applied power, and tested the
voltages
Figure 2 - Remove the Right Cover
CARD
BITS
10s 1s
SYSTEM
STATUS COMMUNICATION
STATUS
TD 1 RD 1 TD 2 RD 2
SYSTEM
INPUTS/
RS-485
(TB7)
SERVER
RS-232 (TB5)
ETHERNET
Left Cover - Do not remove.
SYSTEM STATUS LEGEND
GREEN –NORMAL
AMBER - SERVER COMMS FAULT
RED SOLID - RESET/FAULT
RED FLASHING - CLEARING MEMORY Removable Right Cover
Knurled Screw Head
Knurled Screw Head
KI-00322E-05-12
KEYSCAN
CA150

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
13
Figure 3 –Mounting the CA150
KI-00323E-07-14
CARD
BITS
10s 1s
SYSTEM
STATUS COMMUNICATION
STATUS
TD 1 RD 1 TD 2 RD 2
SYSTEM
INPUTS/
RS-485
(TB7)
SERVER
RS-232 (TB5)
ETHERNET
Front View of CA150 with the right cover removed
Keyway
Cutout
Keyway
Cutout
Keyway
Cutout
CA150B
Left Cover
(Do not remove.)
Mounting Guidelines
- Unfasten the 2 knurled screw heads to remove the right cover
- Use the enclosed mounting template and drill 4 holes where
indicated
- Fasten the top 2 screws and the lower left screw until there is a
gap of approximately 1/32” between each of the screw heads
and the mounting surface
- Mount the CA150 so that the 3 keyway cutouts at the back of
the enclosure are over the screw heads
- Slide the enclosure down until the 3 screws are seated at the
top of the keyway cutouts
- If necessary, remove unit and adjust the screws to have the
unit fit tight between the screw heads and the mounting
surface, then slide the enclosure down until the 3 screws are
seated at the top of the keyway cutouts
- Fasten and tighten the 4th screw in the lower right hole
x3 for Keyway
Cutouts x1
Knock-outs - 7/8"
(2.2225 cm)
Knock-out
Knock-out
Knock-out
Knock-out
Rev. B

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
14
Figure 4 - CA150 Mount - Side View
Side View
Mounting Surface
CA150 Enclosure
Keyway
Cutout
Keyway
Cutout
1/32"
Mounting Surface
CA150 Enclosure
Keyway
Cutout
Keyway
Cutout
1
Line up bottom part
of keyway cutouts
with screw heads
and place enclosure
against mounting
surface.
2
Slide enclosure
down until the 3
screws are seated
at the top of the
keyway cutouts.
KI-00435E-12-11

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
15
Door Hardware & Readers
The following sub-sections review door components with related diagrams. Some jurisdictions require a
qualified locksmith for installation of lock hardware. Consult with local authorities.
Important
In a PoE powered configuration, the CA150 supplies 680 mA at 12V (approximately 8 watts) to power all
loads including readers, door strikes, request-to-exit PIR devices, etc.
To power devices such as magnetic locks, the CA150 or the device must be powered from a dedicated
+12V DC power supply.
Door Lock Hardware
Consult with the manufacturer's documentation for mounting door lock hardware. The lock must be
appropriate for the barrier and meet all applicable fire and safety codes. If necessary, consult with the proper
authorities to ensure the installation conforms to municipal, state, or provincial fire regulations and building
codes. Permits may be required before installing magnetic locks.
Use a battery for temporary power to ensure the door operates properly with respect to the following functions
before connecting to the Keyscan access control unit.
Alignment
Holding
Activation/de-activation

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
16
Door Contacts, Exit Buttons, Auxiliary Inputs
The following diagram illustrates the door contacts, exit buttons, PIRs, and auxiliary inputs. See the
manufacturer's documentation for mounting instructions. Avoid running cables parallel with AC wiring or across
fluorescent light fixtures; this causes AC induction and transmission interference.
Figure 5 –Door Contacts, Exit Buttons, PIRs, & Auxiliary Inputs
Exit Push Button
1
1
Door Contact
NC COM
Door Sensor
Door
Sensor
Auxiliary
Input
Lens
NO COM
COM
NO
PIR
RTE –½ second pulse
Determines the amount of
time the output relays will
energize when motion is
detected.
(RTE - Request To Exit)
1
1
Aux Input
COMNC
NO = Normally Open
NC = Normally Closed
KI-00122E-07-11

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
17
Readers
Never mount readers close to high-voltage equipment. For convenient entry, the reader should be mounted at
a convenient height on the latch side of the door.
When mounting proximity readers for monitoring in and out activity at the same door, space the readers at a
distance greater than the combined radio signal read ranges. As an example, if the read range is 4 inches,
mount the two readers at a distance greater than 8 inches from each other.
For mounting readers to a metal surface, consult with the manufacturer's documentation.
Figure 6 –Typical Door Reader Connection
Proximity Reader
(Refer to specific
Keyscan, HID & Indala
readers for wiring
connections.)
To reader terminal on
ACU
LED (Brown)
D1 (White)
D0 (Green)
PWR (Red)
GND (Black)
Shield not connected.
Isolate with electrical tape.
6 conductors shielded 18 or 22 AWG
Maximum 500 ft (152.4 m)
Blue used for pre-
alert otherwise
isolate and tape
back.
Orange not
used. Isolate
and tape back.
KEYSCAN
Pre-alert (Blue)
Shield not connected.
Isolate with electrical tape.
KI-00123E-07-11

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
18
Cables & Grounding
The following table outlines system cable requirements. Please be sure to review grounding guidelines for safe
system operation.
Do not connect cables at the ACU until all hardware is tested and operating correctly. Cable routes should
avoid potential sources of electrical noise from fluorescent light fixtures, high-voltage equipment, high-voltage
lines, and radio transmission equipment that may impede access control system communication. Avoid running
access control system cables parallel with AC wires or across fluorescent light fixtures. This can cause AC
induction or transmission interference.
Use specified cables with the proper gauges. Do not exceed maximum cable distances.
Table 1 –Cable Requirements
Device / Circuit Board
Signal
Protocol
Maximum
Distance
Cable Type
Notes
Readers to ACU
(includes HID iClass –Rev B
& Rev C)
Wiegand
500 ft.
152.4 m
6 conductors shielded
22 AWG
Overall shielded cable
accepted. CAT5 cable not
acceptable with Wiegand signal
protocol.
Exception readers to ACU –
PX-620, HID-5375, MR-10,
MR-20, HID-iClass (Rev A),
iClass KEYRK40
Wiegand
500 ft.
152.4 m
6 conductors shielded
18 AWG
Overall shielded cable
accepted. CAT5 cable not
acceptable with Wiegand signal
protocol.
Door strikes & electro
magnets to ACU
n/a
500 ft.
152.4 m
1 pair 18 AWG
Shielded wire not required.
Contacts & exit devices
n/a
500 ft.
152.4 m
1 pair 22 AWG
Shielded wire not required.
Motion sensors (PIR)
n/a
500 ft.
152.4 m
2 pairs 22 AWG
Shielded wire not required
ACU to PC (direct serial)
RS-232
(57.6k or
115.2k
BPS)
20 ft.
6 m
5 conductors 22 AWG
shielded
Overall shielded cable
accepted. CAT 5 cable not
acceptable with RS-232 signal
protocol.
Network
TCP/IP
CAT 5
Grounding
Ground the access control unit and shielded cables to a cold water pipe. Failing to ground the shields or using
incorrect cables may cause noise or interference and result in improper card reads. Refer to Figure 7 –
Grounding Access Control Units and Cables.

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
19
If terminating a RS-232 communication cable in the metal enclosure, ensure that the shield is insulated and
connected to the ground lug. Keyscan suggests Alpha PVC 10516 - #16 clear tubing or a comparable tubing to
insulate the shield. Do not connect the shield to GND on the RS-232 communication terminal block.
The metal enclosure includes 1 ground lug pre-mounted on the right side of the CA150.
Note
Keep all shield wires and cables away from the control board.

Keyscan Inc. A Member of the Kaba Group –CA150 Rev. B Installation Guide (07.15)
20
Figure 7 –Grounding Access Control Units and Cables
POWER
INOUT
-
+
-
+
DOOR AUX.
N/C
(+)
COM
(-)
N/O
(+)
N/C
(+)
COM
(-)
N/O
(+)
RS-485
A
B
RS-232
CTS
DTR
DCD
RD
TD
GND
DOOR RTE AUX1 AUX2
-
+
-
+
-
+
-
+
READER 2 READER 1
C1
(BEEP)
LED
D1
WHITE
D0
GREEN
PWR
RED
GND
BLK
C1
(BEEP)
LED
D1
WHITE
D0
GREEN
PWR
RED
GND
BLK
(+ 12 VDC)
KEYSCAN
Reader Shield
to cold water pipe
RS-232 Data Cable
Shield
RS-232 Data Cable
(p/n 40-2322)
# 18 AWG
Green*
+12V DC
Power Supply
+
+
-
-
to Power In
terminal
*Note # 18 AWG Green
- required for either PoE or ungrounded power supply
- not required for grounded power supply
Ground
Lug
Cut View
CA150 Control Board
with right cover removed
to reader terminal
to RS-232 terminal
KI-00324E-07-11
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