Using the serial interface

SmartRelays with a serial interface can transfer data from identification media to third-party systems. The following systems are available:

To transfer data, configure the serial interface so that it is compatible with the required third-party system. You can find details on wiring in the manual for the SmartRelay in question.

  1. Configuration tab open (see Changing the SmartRelay settings).
  1. Open the Extended configuration menu if necessary.
  2. If you do not want to transfer unauthorised identification media to the third-party system at al: Activate the Only issue authorised TIDs via serial interface checkbox.
  3. Select the third-party system from the Interface drop-down menu: Wiegand, 33 bit, Wiegand, 26 bit, Primion, Siemens, Kaba Benzing Gantner Legic or Isgus.
  4. If you need a card load signal for your third-party system: Activate the Interface: Supplementary signal CLS checkbox.
  5. Click on the Finish button.
  6. The SmartRelay window closes.
  1. SmartRelay’s serial connection is activated.