RS485 communication OR Wiegand communication dependant on the connections used as shown above. All AR-747HS-RAY Readers have a default RS485 Node ID of 1. see page 6 for information on changing the RS485 Node ID. Readers connected using Wiegand (WG) do not require a Node ID and will function correctly whatever RS485 Node ID is set on the reader.
Before any AR-747HS-RAY readers are installed, it is recommended that the DIP switch settings on the back of the readers are checked. The default DIP switch settings for the AR-747HS-RAY reader are shown below (This en- sures that in WG mode the correct data (34 bit) is sent to the controller.
PC and a AR-321CM interface connected directly to the reader via a usb port. See below for reader connections. See page 7 for the use of the Node 737 software. +12V 0V To usb port on PC or Laptop AR-747HS-RAY Dual Band Reader...
Page 7
Set On Green LED to “Yes or No” dependant on requirement (Default OFF) Set Door Release Time if required (for local operation only) Click Write, then repeat from step 1 until all readers are programmed Click “Exit” AR-747HS-RAY Dual Band Reader...
WG has no buzzer input to control) Set the dip switches on the reader to the defaults shown above: Dip switch 1 ON Dip Switch 2 OFF This will ensure consistent operation with RS485 or WG communication. AR-747HS-RAY Dual Band Reader...
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