Serial NO. : H00111003-EN
Date of Editing :
Questions : How do I set up controller and reader for anti-pass back function?
Problem Solving :
For anti-pass back function, you need to prepare one AR-721H and two AR-661U. AR-721H is only used to judge entry and exit. One AR-661U is used as an entry reader and the other one is used as an exit reader. Installation instructions are described as follows:
Installation instructions are described as follows:
AR-721-H =>“Anti-pass back” function setting
AR-661U =>WG format selection(WG 34 & 38)
The WG format of entry reader is 38, and the WG format of exit reader is 34. Please refer the figure for WG selection.
Please connect two AR-661U WG wire to AR-727-H WG input.
P.S. Not only AR-721H support anti-pass back function, other Soyal controllers support this function also, please refer to the user manual for detailed information.