After the configuration has been accepted, the following data are displayed:

Message counter

Messages received that cannot be mapped

When receiving messages of a new connection, this value is incremented in case all available connection entries are already in use.Cause: ibaPDA receives more connections than the license supports
Connection table

Display variants

Green background/ bold text

The connection is ok and there is a module assigned to it.

Green background/ standard text

The connection is ok, but there is no module assigned to it.

Gray background/ bold text

A module is defined, but no connection has been established with these parameters.

Connection data

  • Source IP address

  • Destination port

  • Connection mode

  • Receive message counter

  • Data length of the received telegrams
Possible errors

If the connections are not displayed or only partially, this may have the following causes:

  • The controller is not sending.

  • No Ethernet connection between ibaPDA PC and the controller

  • Error in the controller configuration:

    • Incorrect remote IP address

    • The port number does not match the ibaPDA settings.

    • The port number is blocked by the firewall.

Other errors:

  • If the telegram counters do not increment continuously, the messages are not sent cyclically on the controller side.

  • In case the values for the data length change, this is an indication of the following error: