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APB only allowed exit for the user who has once got into the door first and it doesn't
allow any user trying twice entry or twice exit in a row. As it were, as 2 of card reader
s equipped on the both sides of the entrance and exit of one door, the user has to let
the card-reader read the user card properly each time of entrance/exit so that only pe
rson who got in with the card read by the card reader equipped on the entrance side
can get out also only by letting the card reader read the card for exit. When this rule
was not kept, the internal memory saves APB error.
There are three levels of Anti Pass back for user's convenience.
- Hard Anti Pass-back: When Anti Pass-back error occurs, access is denied and Anti
Pass-back event is generated.
- Soft Anti Pass-back: When Anti Pass-back error occurs, access is granted and Anti
Pass-back event is generated.
- Timed Anti Pass-back: When Anti Pass-back error occurs, access is denied. After s
pecific time, Anti Pass-back error is released and access is allowed.
USER EXPIRATION READER SETTING
The reader set this function makes the card expiration automatically when the card is
recognized on the reader.
When expired cards by this function are read by the reader connected from iMDC, th
e card can't gain access anymore and the validity expiration event is generated.
WIEGAND OR 4/8BIT BURST INPUT CAN BE PROCESSED
iMDC automatically recognizes standard 26bit and 36bit weigand. You can use which
ever reader using 26bit or 34bit weigand format without any setting process.
ARM / DISARM
The administrator who has the authority of arm/disarm can set arm/disarm mode.
In the condition where ARM/DISARM code is specified, if the ARM/DISARM code is e
ntered and the card of the administrator presented to the reader, all connected reade
rs will not accept the card and keypad input any further. This function can generate o
utput signal in sync with the security system.
☞There are four levels of ARM/DISARM for users' convenience.
- ARM/DISARM: If you set ARM/DISARM, all of the readers connected from iMDC
apply ARM/DISARM.
p.6
iMDC INSTRUCTION
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