Keyscan USB-SER Specsheet

USB-SER

Communication Adaptor

Keyscan’s USB-SER Communication Adaptor

When connecting to a computer, the USB-SER provides Keyscan system compatibility and offers RS485 to USB conversion as
well as RS232 to USB conversion all on one compact easy to use device. The USB-SER is ideal for technicians, on the road
demonstrations and instances where the access control computer does not have a serial communication port.

Features

Converts RS-232 to USB communication•

Converts RS-485 to USB communication•

Powered through computer’s USB port•

USB 1.1 or 2.0 compatible•

Includes 6ft (1.8m) USB extension cable for added convenience•

Has clear plastic sleeve for electrical isolation and viewing of board mounted TX and RX LEDs•

Ideal for single ACU communication•

Convenient for laptop programming/control or where COM port is unavailable•

Keyscan - USB-SER

Applications:

USB-SER

Communication Adaptor

Specifications:

Input Power Requirements

Powered through PC/Laptop USB port•

OS Compatibility

Windows 2000 , Windows XP Pro, Windows Vista,•
Windows 7—Professional, Enterprise &
Ultimate versions

Environmental

Suitable for industrial and commercial •
applications.

Operating temperatures: 5° to 70°C (41° •
to 158°F)

901 Burns Street East
Whitby, Ontario, L1N 6A6, Canada
Toll Free: 1.888.KEYSCAN (Canada/US)
Tel: [phone]
Web: www.keyscan.ca

USB Compliant

USB 1.1 or USB 2.0•

Cable

RS-232

4 conductor 22 AWG shielded cable•

RS-485

2 pair 22 AWG CAT5 cable•

Dimensions

2 5/8” x ¾” (7.0 cm x 1.9 cm)•

Signal Protocols

RS232 & RS-485•

KEY 2012-11

Information on this sheet is intended for general use only. Keyscan Inc reserves the right to alter designs and specifications without notice or obligation. © Keyscan, Inc (2012) Printed in Canada