Name: Keyscan CA250B
Brand: Keyscan
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Keyscan Inc. – Technical Guide (PC109x - 04.15)

Test Points – Communication Terminals

The following table outlines the correct voltages for the test points on the communication terminal on the CA

or EC control board.

Table 17 – Communication Voltage Test Points

Communication Test Point

Voltage

Instructions/Notes

CA / EC Communication Terminal

RS-232 connected to ACU

Connect voltmeter COM to GND on ACU communication

terminal block or green on data cable.

GND

(-) 9 VDC

TD is an ACU generated voltage

(-) 10 VDC

RD is a PC generated voltage

DCD

DTR

n/a

CTS

n/a

Figure 56 – Control Board Communication Test Points

GND

RS-232 (COM4)

Control Board

(PC 109x)

DCD

DTR

CTS

IOCB (COM1)

KI-00194E-07-11

Default Chapter4
- Table of Contents4
List of Figures7
List of Tables10
Foreword11
- Approved Standards11
- Product Listings11
- About this Guide11
Installation Requirements12
- Power12
- Electrical Precautions12
- Tools12
- Cables13
- Grounding13
- Table 1 - Cable Requirements13
- Figure 1 - Grounding Access Control Units and Cables with Cims14
Mount the Enclosure & Components15
- UL STD 294, CSA STD C22.2 (No. 205), CE, FCC 15 Subpart B15
- Mounting the Metal Enclosure16
- Figure 2 - Mounting the Metal Enclosure16
- Figure 3 - Enclosure Knockout & Mounting Hole Locations/Dimensions17
- Mounting the Pc109X Control Board to Metal Standoffs18
- Figure 4 - Mount and Fasten Pc109X Control Board to 3/8" Male/Female Standoffs19
- Mounting Power Supplies20
- Table 2 - Battery Duration Times20
- Figure 5 - Plastic Stand off21
- Figure 6 - Mounting Power Supplies21
- Grounding Communication Cable Shield22
- Control Board - Mounting Locations22
- Figure 7 - CA250 with Board Mounting Positions23
- Figure 8 - CA4500 with Board Mounting Positions23
- Figure 9 - CA8500 with Board Mounting Positions24
- Figure 10 - EC1500 with Board Mounting Positions24
- Connect Enclosure Tamper Switch to TB325
- Figure 11 - EC2500 with Board Mounting Positions25
- Figure 12 - Enclosure Tamper Switch Connected to TB3 Terminal25
- Connect Enclosure Ground Strap26
- Figure 13 - Enclosure Ground Strap Connection26
- Figure 14 - Securing the Enclosure Cover26
Typical Door Layout and Hardware27
- Figure 15 - Typical Door Layout27
Terminate Wiring at the ACU31
- OCB-8 Relay Board31
- Terminate Lock Wiring31
- Table 3 - OCB-8 Specifications31
- Figure 20 - Lock State - Fail Safe Device33
- Figure 21 - Lock State - Fail Secure Device33
- Figure 22 - Terminate Lock Wiring CA250B34
- Figure 23 - Terminate Lock Wiring CA4500B35
- Figure 24 - Terminate Lock Wiring CA8500B36
- Terminate Input Wiring37
- Figure 25 - Terminate Input Wiring - Door Inputs (Contacts)38
- Figure 26 - Terminate Input Wiring - RTE Push Button39
- Figure 27 - Terminate Input Wiring - RTE PIR Motion Sensor40
- Figure 28 - Terminate Input Wiring RTE - PIR & Push Button41
- Figure 29 - Terminate Input Wiring - AI/SI Inputs42
- Terminate Elevator Floor Wiring43
- Table 4 - OCB-8 to EC1500B Ribbon Cable Connections43
- Table 5 - OCB-8 to EC2500B Ribbon Cable Connections43
- Figure 30 - Terminate Floor Wiring EC1500B44
- Figure 31 - Terminate Floor Wiring EC2500B45
- Figure 32 - Terminate Floor Input Wiring EC1500B46
- Terminate Reader Wiring at ACU47
- Figure 33 - Terminate Floor Input Wiring EC2500B47
- Figure 34 - Terminate Reader Wiring48
- Terminate Auxiliary Outputs with Hardware/Alarms49
- Figure 35 - Terminate Auxiliary Outputs CA250B49
- Figure 36 - Terminate Auxiliary Outputs CA4500B50
- Figure 37 - Terminate Auxiliary Output CA8500B51
S2 DIP Switches52
- S2 DIP Switch Functions52
- Figure 38 - S2 DIP Switch Legend52
- S2 Dip Switch Settings54
- Table 6 - S2 DIP Switch Settings54
- Important - Circuit Board Function Revisions56
- Figure 39 - Location of S2 DIP Switches56
S1 - System Reset / S3 - Restore Factory Defaults57
- S1 - System Reset57
- S3 - Restore Factory Defaults (Clear Memory)57
- Figure 40 - S3 Restore Default Settings (Clear Memory) & S1 System Reset Locations58
Single ACU Communication59
- Multiple Building Communication on a WAN59
- Keyscan RS-232 Data Cable59
- Figure 41 - RS-232 Data Cable Connections60
- Figure 42 - Communication - Direct Serial61
- Figure 43 - Single ACU Communication - USB Adaptor62
- Figure 44 - Communication - NETCOM2P or NETCOM6P/ACU63
- Figure 45 - Communication - NETCOM2 or NETCOM664
CIM Communication65
- CIM Conventions65
- Figure 46 - CIM Overview65
- CIM Module Requirements66
- CIM Specifications66
- BPS/CAN Bus Distance Chart67
- Table 7 - CIM Specifications67
- Table 8 - BPS/CANBUS Distance Chart67
- CIM Jumper Settings68
- Figure 47 - CIM Jumper Locations68
- Table 9 - CIM Global Master Jumper J368
- Table 10 - CIM 0 - Jumper J468
- Table 11 - CIM CAN Bus Termination Jumpers J5 - J869
- Table 12 - CIM Serial Bit Rate Jumpers J9 - J1169
- CIM Installation Guidelines70
- CIM Connection Diagrams70
- Figure 48 - CIM to ACU Connections71
- Figure 49 - CIM to CIM CANBUS Connections72
- Serial Communication73
- Figure 50 - PC Serial Connection with Multiple Cims/Acus73
- Network Communication Via Optional NETCOM2P or NETCOM6P (Encrypted)74
- Figure 51 - Network Connection with Multiple Cims/Acu75
- Network Communication Via Optional NETCOM2 or NETCOM6 (Encrypted)76
- Figure 52 - Network Connection with NETCOM2 or NETCOM6 with Multiple Cims/Acus77
- CIM Diagnostic Leds B3 - B078
- Table 13 - CIM Diagnostic LED Codes78
- Figure 53 - CIM Diagnostic Leds - B3 - B079
Power-Up & Test Voltages80
- Power Supply Specifications80
- DPS-15 Dual Power Supply - Current Calculation80
- Table 14 - ACU Supply - Current Calculation Table81
- Table 15 - AUX RDR Supply - Current Calculation Table81
- System Power-Up82
- Figure 54 - Power Supply Wiring83
- Control Board Voltage Test Points84
- Table 16 - Control Board Test Points - Voltages84
- Figure 55 - Control Board Test Points - Voltages85
- Test Points - Communication Terminals86
- Figure 56 - Control Board Communication Test Points86
- Table 17 - Communication Voltage Test Points86
Communication Diagnostics87
- Communication Status Leds87
- Table 18 - Communication Status Leds87
- System Status LED89
- Figure 57 - Communication Leds - CA & EC Control Boards89
- Table 19 - System Status LED89
- Card Diagnostics - LED Wiegand Bit Counters90
- Figure 58 - Location of System Status LED90
- Figure 59 - Location of Wiegand Bit Counter Leds90
Appendix A - Keyscan & HID Readers91
- Power Specifications91
- Table 20 - Keyscan & HID Reader Power Specifications91
- Figure 60 - Keyscan K-PROX2 (125 Khz)94
- Figure 61 - Keyscan K-VAN Proximity Reader (125 Khz)95
- Figure 62 - Keyscan K-KPR Keypad / Proximity Reader (125 Khz)96
- Figure 63 - Keyscan K-SMART Reader97
- Figure 64 - HID-5395 Wiring98
- Figure 65 - HID 5365 / 6005 Wiring99
- Figure 66 - HID 5355 Wiring100
- Figure 67 - HID 5375 Wiring101
- Figure 68 - HID 5355KP Wiring102
- Figure 69 - HID Iclass KEYR10103
- Figure 70 - HID Iclass KEYR40104
- Figure 71 - HID Iclass KEYRW400105
- Figure 72 - HID Iclass KEYRK40106
- Figure 73 - HID Iclass R90 Long Range Reader107
- Figure 74 - HID Iclass R10 Series108
- Figure 75 - HID Iclass R15 Series109
- Figure 76 - HID Iclass R40 Series110
- Figure 77 - HID Iclass RK40 Series111
Appendix B - Indala Readers112
- Power Specifications112
- Table 21 - Indala Reader Power Specifications112
- Figure 78 - Indala PX 603 and PX 605 Wiring113
- Figure 79 - Indala PX610 Wiring114
- Figure 80 - Indala PX 620 Wiring115
- Figure 81 - Indala PXK 501 Wiring116
Appendix C - WSSKP-1 Keypad117
- Table 22 - Keypad Power Specifications117
- Figure 82 - WSSKP-1 Keypad Connection118
- Figure 83 - WSSKP-1 Keypad/Reader Combination Connections119
Appendix D - WIEEX2120
- Table 23 - WIEEX2120
- Table 24 - WIEEX2 Power Requirements120
- Table 25 - WIEEX2 Cables and Distances120
- Figure 84 - Wiegand Extender Overview122
- Figure 85 - WIEEX2 RS485 Connections - (Firmware 6.00 or Higher)123
- Figure 86 - WIEEX2 to OCB-8 Cable Connection124
Appendix E - Accessibility HC Relay125
- Accessibility HC Output Relays125
- Table 26 - Accessibility HC Relay/ Door Assignment125
- Figure 87 - Accessibility HC Output Relay CA250B/OCB-8 Connections126
- Figure 88 - Accessibility HC Output Relay CA4500B/OCB-8 Connections127
- Figure 89 - Accessibility HC Output Relay CA8500B/OCB-8 Connections128
Appendix F - Pre-Alert Relay129
- Pre-Alert129
- Table 27 - Pre-Alert Relay to Door Assignments129
- Figure 90 - Pre-Alert Relay CA250B/OCB-8 Connections130
- Figure 91 - Pre-Alert Relay CA4500B/OCB-8 Connections131
- Figure 92 - Pre-Alert Relay CA8500B/OCB-8 Connections132
Appendix G - Global Output Relay133
- OCB-8/Global IO Assignments133
- Table 28 - OCB-8 Global Output Relay #/ Client Relay Assignments133
- Figure 93 - Global OCB-8 Ribbon Cable Connection with CA4500 & CA8500134
Current Ratings135
- Table 29 - Circuit Board Current Ratings135
Relay States136
- Table 30 - List of Relay States136
Warranty138
Index139

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Keyscan CA250B Specifications

General

Brand	Keyscan
Model	CA250B
Category	Controller
Language	English

Keyscan CA250B User Manual

Table of Contents

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Keyscan CA250B Specifications