Keyscan Inc. – Technical Guide (PC109x - 04.15)
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Foreword
Keyscan systems are designed for use in various environments and applications. As such, ensure correct cable,
power, ground, and environment specifications are followed for reliable and safe operation of the equipment.
Approved Standards
Keyscan CA250, CA4500, CA8500, EC1500 and EC2500 series control units conform to the following approved
standards:
UL STD 294 – Access Control Systems Units
CSA STD C22.2 No. 205-M1983 – Signal Equipment
CE Standards
EN 55022 RF Emissions
EN 55024 RF Immunity
EN 60950-1 Equipment Safety
FCC Subpart B RF Emissions
Industry Canada ICES 003 Emissions
Product Listings
The CSA/UL certification record can be viewed at http://directories.csa-international.org.
Enter 110441_0_000 in the File Number box.
About This Guide
This technical guide outlines general information for installing Keyscan access control systems. The 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.
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