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AIM and AIO modules are connected to the AAN controller via 4 ports (RS-485 or Ethernet).

Port is configured on the settings panel of the Apollo AAN Port object created on the basis of the Apollo AAN object.

To configure port of the AAN controller, do the following:

Attention!

It is not recommended to change default port parameters.

  1. From the Mode: drop-down list select mode of data exchange: duplex or half duplex (1). Duplex mode receives and sends data simultaneously. Receiving and sending data in half duplex mode are performed in interval.
  2. Specify delay of data exchange via port in milliseconds (2).
  3. Specify delay before data reception via port in milliseconds (3). 

  4. Specify maximum time of waiting for next byte in milliseconds (4).

    Note.

    Names of this and next parameter contain multiplicity of value which is to be specified. So, if it's required to specify value of the Max. time between bytes, 10ms equal to 4, then maximum time of waiting for the next byte will be 40 ms.

  5. Specify maximum time of response from devices connected via this port (5) considering the specified multiplicity. If device does not response during the specified time, connection with it will be lost.
  6. Specify period of polling connected devices with established connection with them in miliseconds, considering the specified multiplicity (6).
  7. Specify period of polling connected devices without connection with them in milliseconds, considering the specified multiplicity (7).
  8. Click the Apply button.

Port of the AAN controller is now configured.

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