Handbuch Datafox EVO 3.5 Pure Seite 97 Datum: 06.08.2018 Version: 04.03.07.XX5.9.7.4. Additional Functions for Access ControlAll functions described below are only supported in conjunction with the Action 2 table.Possible functions:- Logging, in an internal list, in which room each employee is located.- Hard antipassback- Soft antipassback (= only the software is informed that an ID card has entered a room 2times = status message 251)The table "ReaderProps" must be created under the table structure of the operation:Name Data type Length DescriptionName Data type Length DescriptionRefReader Number(int) 4 Reference to the ID of the Reader whose properties should be specifiedType Number(int) 2 Type of the Property1 = anti-passbackMode Number(int) 1Mode for details of the type above1 - Only protocol the attendance of persons in a room (in list "presence").2 - Hard anti-passback (no entry when conflict detected, status code 250)3 - Soft anti-passback (entry allowed when conflict detected, status code 251).The table "ReaderProps" is created in the setup:Protocol - FunctionEssentially serves to ensure that when several access managers are used, they know in whichroom a person is located.Via your software, this information is distributed between the access managers or can be read out ifrequired.See the documentation DFComDLL- DFCTable.......- DFCPresence....Soft antipassbackA status message 251 is issued here if one and the same badge enters the same room more thanonce. Admission is still permitted!Hard antipassbackA reader is always assigned to a room. This room may then only be entered once with the same ID.If the same ID card is used again for access to this room, it will be rejected. Status 250 is output inthe data record during access control.Here you can choose whether the reject is limited in time or whether Hard remains active.In the case of Hard Active, access is not permitted again until another room ID has been accessed.This corresponds to leaving the previous room.
