Each time the enabler starts up in Polled or Handshake mode, and each time there is a communication error in Polled mode, the enabler sends a RESTART command to the Smarteye Electronic Assembly (SEA). This RESTART command flushes any buffered label messages in the SEA.

To preserve messages for the labels that are read while the enabler is not running, add the following line to your global parameters file:


where <port> is the name of the port used by the enabler.

To restore the default behavior of restarting the SEA when the enabler starts or detects an error, change the FALSE to TRUE or remove the line from the global parameters file.

More information

Advanced configuration requirements.