P
Hi all,
We have a site where we are interfacing Chiller data over Modbus RTU. We have connected all 4 chillers over RS-485 to convertor RS485to232. We are getting all 4 chiller in Modcan32 tool but in our SCADA we are only getting 3 Chillers and chiller 4 is giving CRC error CRC16=0xe6. We even checked the serial settings in Modscan and our SCADA system is all matching. Due to CRC error the device is getting time out. Please advice if this can be our SCADA problem or Chiller problem. Any help highly appreciated.
Regards
PT
We have a site where we are interfacing Chiller data over Modbus RTU. We have connected all 4 chillers over RS-485 to convertor RS485to232. We are getting all 4 chiller in Modcan32 tool but in our SCADA we are only getting 3 Chillers and chiller 4 is giving CRC error CRC16=0xe6. We even checked the serial settings in Modscan and our SCADA system is all matching. Due to CRC error the device is getting time out. Please advice if this can be our SCADA problem or Chiller problem. Any help highly appreciated.
Regards
PT