Firmware for PRxx1 Series Access Controllers
Copyright Roger Sp.j.
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PRxx1 v.x.18.10.1368	01.08.2016
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1. Corrected TAMPER timer
2. Lowered buzzers of PR611,PR621 and PR311SE
3. Corrected LED inidicators in PR411DR
4. Modified Global APB algorithm
5. Added output function [74]
6. PR621-CH/PR821-CH firmware separated from remaining PRxx1 controllers


PRxx1 v.x.18.06.1310	13.09.2013
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1. Corrected reading of proximity cards, particularly in case of PR621-CH controller with card holder.


PRxx1 v.x.18.04.1300	08.05.2013
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1. Disabled operation with proximity cards with number consisting of only zero digits.


PRxx1 v.x.18.02.1300	10.12.2012
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1. New firmware versioning introduced in following format: hardware_version.firmware_version.release.compilation


PRxx1 v.1.18.1281	16.08.2012
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1. Added support for PR621-CH controller with card holder
2. Corrected operation with Wiegand readers in PR411Dr controller


PRxx1 v.1.16.1255	11.07.2011
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1. Corrected True APB function.
2. Removed error regarding User Groups with ID > 127. PR Master ver. 4.4.4.606 required.
3. Corrected functions related to monitoring of inputs IN5..IN8 in PR411DR controller and inputs IN14..IN15 in XM-2 extension module


PRxx1 v.1.13.1241	19.03.2011
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1. Added option for PR311/PR611/PR621 controllers: "Constant activation of Output 1 by card in vicinity of reader"
   + function [96] for manual programming
2. Corrected APB function with door contact (True APB)
3. Corrected procedure related to installer programming mode.	


PRxx1 v.1.10.1234       24.10.2010
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1. The operation with Wiegand interface readers improved
2. An Access Denied error for some users (e.g. with ID=251) corrected3. Possibility to import list of user with their cards and PIN-s from the controlle added
4. Controller adapted for operation with various formats of Wiegand type readers
5. The initial states of output lines after restart corrected


PRxx1 v.1.10.1216       07.06.2010
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1. Improvement: reader is better protected from card reading "from the air" (effect known as "unknow card" signal being generated occasionally by the controller).
2. Added: registration of event when entering manual programming.
3. Added: option which can disable manual programming.
4. Corrected: communication conlict caused by controller which transmitted data along with CPR (effect known as "unknown event" occasionally observed in access system log).
5. Corrected: error with Facility Code function.


PRxx1 v.1.10.1200       24.02.2010
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1. Added support for PR611 v2 and PR621 v2 controllers


