Common issues, 1 common issues – Intek RheoVac CMS User Manual

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September 2013

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© Intek, Inc. 2013

Revision D

5.1 COMMON ISSUES

Modbus/OPC client loses communication on/after midnight

The CMS system is designed to perform an automatic daily maintenance reboot. It takes

approximately 5-8 minutes for the system to return to normal operation. We recommend that digital
communication clients use an extended timeout value of 8 minutes or greater to prevent midnight reboot
timeouts.

Modbus/OPC data is not updating

The digital outputs update once every minute. Requesting data faster than one minute will result

in duplicate data points. Intek recommends setting the poll or scan rate of data acquisition system to one
minute.

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