Keyscan CA8500B/OCB-8 User Manual

Keyscan Inc. – Technical Guide (PC109x - 07.15)
4
Table of Contents
List of Figures ................................................................................................................................... 7
List of Tables................................................................................................................................... 10
Foreword ........................................................................................................................................ 11
Approved Standards ..................................................................................................................... 11
Product Certification ..................................................................................................................... 11
Electrical Precautions ................................................................................................................... 11
Tools .......................................................................................................................................... 11
Cable Specifications ........................................................................................................................ 12
Grounding .................................................................................................................................. 12
Mount the Enclosure & Circuit Boards ............................................................................................. 15
UL STD 294, CSA STD C22.2 (No. 205), CE, FCC 15 Subpart B .......................................................... 15
Mounting the Metal Enclosure ........................................................................................................ 16
Mounting the PC109x Control Board to Metal Standoffs .................................................................... 18
Mounting the DPS-15 Power Supply ............................................................................................... 20
Control Board – Mounting Locations ............................................................................................... 22
Connect Enclosure Tamper Switch to TB3 ....................................................................................... 25
Connect Enclosure Ground Strap ................................................................................................... 25
Typical Door Layout and Hardware ................................................................................................. 27
Door Lock Hardware ..................................................................................................................... 28
Door Contacts, Exit Buttons, Auxiliary Inputs .................................................................................. 29
Readers ...................................................................................................................................... 30
OCB-8 Relay Board .......................................................................................................................... 31
OCB-8 Relays - Normal and Reversed ............................................................................................. 32
Terminating Cables at Door Control Units ....................................................................................... 34
Outputs ...................................................................................................................................... 34
Terminate Lock Wiring at the OCB-8 .............................................................................................. 34
Terminate Auxiliary Outputs with Hardware/Alarms ......................................................................... 41
HC Accessibility Relay................................................................................................................... 45
Pre-alert Output Relay .................................................................................................................. 49
Global Output Relay ..................................................................................................................... 53
Terminate Input Wiring ................................................................................................................ 55
Terminating Cables at Elevator Control Units .................................................................................. 60

Keyscan CA8500B/OCB-8 Specifications

General

Brand	Keyscan
Model	CA8500B/OCB-8
Category	Control Unit
Language	English