Axis A1601 - Reader and Door Interfaces

AXISA1601NetworkDoorController
Specifications
Readerconnector
Two8–pinterminalblockssupportingbothRS485andWiegandprotocolsforcommunicationwiththereader.
Thespeciedpoweroutputvaluesaresharedbetweenthetworeaderports.Itmeansthat486mAat12VDCisreservedforall
readersconnectedtothedoorcontroller.
Selectwhichprotocoltouseintheproduct’swebpage.
ConguredforRS485
FunctionPinNote
Specications
DCground(GND)
1
0VDC
DCoutput(+12V)
2
Suppliespowertoreader.12VDC,max
486mAcombinedforboth
readers
RX/TX
3–4
Fullduplex:RX.Halfduplex:
RX/TX.
TX
5–6
Fullduplex:TX.
Digitalinput—Connecttopin
1toactivate,orleaveoating
(unconnected)todeactivate.
0tomax30VDC
Congurable(InputorOutput)
7–8
Digitaloutput—Ifusedwith
aninductiveload,e.g.,arelay,
connectadiodeinparallel
withtheload,toprotect
againstvoltagetransients.
0tomax30VDC,opendrain,
100mA
Important
Therecommendedmaximumcablelengthis100m(328ft).
ConguredforWiegand
FunctionPinNote
Specications
DCground(GND)
1
0VDC
DCoutput(+12V)
2
Suppliespowertoreader.12VDC,max
486mAcombinedforboth
readers
D0
3
D1
4
O
5–6
Digitaloutput,opendrain
37