Under specific timing conditions the DNP3 driver may stop communicating after 49 days of continuous operation. A runtime restart is required to initiate the communication again.
Under specific timing conditions the DNP3 driver may stop communicating after 49 days of continuous operation. A runtime restart is required to initiate the communication again.
An issue has been addressed in the DNP3 driver where under specific circumstances with special timing an overflow of gettickcount may have resulted in the driver ceasing to communicate to the hardware. The overflow of getickcount is now handled properly by the driver, the driver will continue to communicate in all circumstances after 49 days of continuous operation.
fixed with driver version 3801, available from zenon 7.0 SP0 build 1