Hi professionals! I need some help from you again.
In the PROFIBUS Slave on AM1810 User´s manual, The Global Variable dp_status，dp_status Bit 6 - Output data were received (dp_status Bit 0 - Timeout (DP Watchdog expired); Bit 0 and bit 6 are only set by the DP software).
When data exchange, the value of Bit 6 I read keeps 0, but I hope I can read some non-zero value for dp_status when the master station sends out data periodically. How can I handle it?
Thank you very much.