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Proximity Card Reader (RS-485) 

AC-1100 

Technical Reference Manual 
 

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This equipment has been tested and found to comply with the limits for a Class B digital 
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable 
protection against harmful interference in a Residential installation. This equipment generates, 
uses and can radiate radio frequency energy and, if not installed and used in accordance with 
the Instructions, may cause harmful interference to radio communications. However, there is 
no guarantee that interference will not occur in a particular installation. 

If this equipment does cause harmful interference to radio or television reception, which can 
be determined by turning the equipment off and on, the user is encouraged to try to correct 
the interference by one or more of the following measures: Re-orient or relocate the receiving 
antenna. Increase the separation between the equipment and receiver. Connect the equipment 
into an outlet on a circuit different from that to which the receiver is connected. Consult the 
dealer or an experienced radio/TV technician for help. 

 

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Changes or modifications not expressly approved by the party responsible for compliance 
could void the user's authority to operate the equipment. 

„

 

The unit is intended to be powered by a UL294 Listed, power-limited power supply. 

Copyright KeyMatrix Inc.. All rights reserved. 

Revision C

 [2005-11-04] 

p. 14

 

 

Summary of Contents for KeyMaster AC-1100

Page 1: ...AC 1100 Proximity Card Reader RS 485 Technical Reference Manual Revision C 2005 11 04 AC 1100 TRM Rev C ENG US SMART BUILDING SOLUTIONS SMART BUILDING SOLUTIONS www controlsoft com www aamatrix com...

Page 2: ...4 Features 4 Information regarding UL evaluation of this product 5 Card and tag technologies 5 PCB Layout 6 Installation 7 Mounting 8 Addressing 9 Connecting the RS 485 scanner network 10 DC power sup...

Page 3: ...der 4 Circuit layout 6 Labeled terminal block 7 Card reader dimensions 8 Address selection address 2 shown 9 Scanner network cabling 10 Power supply wiring 11 Tables Tag formats 5 AC 1100 diagnostics...

Page 4: ...nd an internal piezo buzzer indicate status and error information This document forms part of a set covering the installation of KeyMaster Systems and should be read in conjunction with the master doc...

Page 5: ...em components Card and tag technologies The AC 1200 reader can read Hitag 1 Hitag 2 H4001 and H4102 EM4102 proximity tags and cards The following table lists the tag formats Tag formats Tag type Data...

Page 6: ...fixed 4 way terminal block provides connection for power and the RS 485 scanner network The AC 1100 Proximity Reader is addressed using a rotary switch You will need to re power the AC 1100 proximity...

Page 7: ...ardware Installation Guidelines file name AC 6000 HIG Rev B ENG US pdf for more comprehensive installation information Note To Prevent EMI between readers ensure the readers are mounted at least 6 apa...

Page 8: ...Hold the reader in the position where it is to be mounted Mark the positions of the mounting holes on the mounting surface and then remove the reader Drill holes in the mounting surface using a suitab...

Page 9: ...address of the AC 1100 reader may be set to any decimal number between 0 and 15 Adjusting the rotary switch located at the rear of the unit sets the network address A small slot head screwdriver is su...

Page 10: ...RS 485 terminals are labeled and Connect all terminals to the line and the terminals to the line of the RS 485 scanner network AC 1100 RS 485 Master Device RS 485 RS 485 Scanner Network Scanner netwo...

Page 11: ...g are UL Listed in compliance with the requirements detailed in the document Powering KeyMaster Systems file name Power HIG Rev B ENG US pdf The UL294 Listed power limited power supply used to supply...

Page 12: ...red for access denied The following table describes the various states of the LED and buzzer for assistance in the diagnosis of typical reader behavior AC 1100 diagnostics Condition LED flashing Ambe...

Page 13: ...5 kHz Typical reading distance 0 to 4 dependent on transponder type Environmental characteristics Operating temperature 32 F to 158 F Storage temperature 14 F to 176 F Operating humidity range 5 to 95...

Page 14: ...a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try...

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