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Introduction
The SSR-201 is a proximity reader that connects using the RS-485 wiring standard.
It can read various transponder cards at the industry standard frequency of 125 kHz, including
Hitag™ 1, Hitag™ 2 and HT4102.
It includes a tri-color LED for indication of the scanner status, and a Piezo buzzer to indicate a
successful card read.
This unit comes with a splash-proof back cover and can be mounted in any orientation using the
mounting screw holes.
This reader has been designed to be used with the following devices:
• SDC-550 controller board (Primary purpose).
• SDC-510 Single door controller.
• SEB-720 Remote IO board.
Figure 1
SSR-201 proximity card reader
Copyright© 2023 – Saflec Systems (Pty) Ltd
Proximity Card Reader
Revision 1.3 - (November 20, 2023)
Quick Start
http://www.safsys.co.za
SSR-201
Guide
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Summary of Contents for Saflec Systems SSR-201
- Page 1 Quick Start Guide Introduction The SSR-201 is a proximity reader that connects using the RS-485 wiring standard. It can read various transponder cards at the industry standard frequency of 125 kHz, including Hitag™ 1, Hitag™ 2 and HT4102. It includes a tri-color LED for indication of the scanner status, and a Piezo buzzer to indicate a successful card read.
- Page 2 Setup instructions Setup instructions Connections - Reader to controller: Figure 2 SSR-201 RS-485 wiring diagram showing connection to SDC-5x0 controller and power Connections - Reader to reader: Figure 3 SSR-201 RS-485 wiring diagram showing connection to another SSR-201 reader Copyright© 2023 – Saflec Systems (Pty) Ltd...
- Page 3 Note: The power supply must be a +12 Volt DC power supply, capable of supplying 125mA. The reader can be powered from the master controller if the controller’s supply can deliver sufficient power (125mA per SSR-201) and the cable distance does not exceed 100 meters per CAT5 pair per reader.
- Page 4 -10°C to +80°C Enclosure Rating IP54 RS-485 characteristics Max Voltage on terminal -7 to +12V referenced to ground Max Load 40ma Figure 5 Locations of the drill holes on the SSR-201 back plate. Copyright© 2023 – Saflec Systems (Pty) Ltd http://www.safsys.co.za...