ROC Plus Driver Guide - How long does the driver hold a TCP IP connection open (Answers to Frequently Asked Questions)

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How long does the driver hold a TCP/IP connection open?

The driver task will hold a TCP/IP connection to a ROC open for the number of seconds specified in the TcpConnectionTimeout field on the ROC Plus Channel object. Any communication with a ROC over an existing socket, including demand polls and control requests, cause the timeout to be reset.

For further information, see ROC Plus Channel.

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