Published: January 10, 2012
Problems with PAC Controllers communicating to Profibus-DP slaves
Problem was introduced in version: R9.1a
PAC Controllers using the Profibus-DP Master Example strategy (included in the Profibus-DP Master Software) along with the SNAP-SCM-PROFI module, have intermittent or no communication to Profibus-DP slave units. Symptoms include intermittent communication from a controller to slave units at faster baud rates, 19.2K for example, to no communication at slower baud rates (such as 500 baud).
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