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Proximity Card Reader (RS-485) 

AC-1100 

Technical Reference Manual 
 

Mounting 

The AC-1100 proximity card reader can be mounted against most surfaces, including metal.  
Two 0.2” diameter-mounting holes are countersunk into the front of the housing. 

Screws and wall anchors are provided with the unit. 

.98"

4.72

"

3.94

"

1.77"

 

Card reader dimensions 

When mounting the AC-1100 proximity reader, the following procedure is used: 

 

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 suitable drill bit of the correct gauge 

 

Drill or auger a hole for the cable feed if necessary 

 

Feed the cable through the mounting surface to the scanner  

 

Set the address and connect the cables, as detailed in the following sections 

 

Insert wall anchors into the holes if necessary 

 

Align the reader with the holes and fasten the mounting screws 

Copyright KeyMatrix Inc.. All rights reserved. 

Revision C

 [2005-11-04] 

p. 8

 

 

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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