Hello
I have got a problem with Delta PLC after programming and connected to TP08G Delta HMI. I made built only simple program reading from DTC1000 using MODBUS and the same time sending data to DVP02DA to control VFD. and every thing connected properly. At first time the TP08G read the data from plc and after that the plc and TP08G stopped to response. I disconnected the PLC and tried to format it, but the WPLSoft gave error no connection.
I used another PLC with same model DVP14ss2 and the same problem happened. Now i have 2 PLCs got the same problem no communication response. How to reset the plc ? or do the MODBUS instructions made conflict in the internal units of PLC?
Please any help ?
I have got a problem with Delta PLC after programming and connected to TP08G Delta HMI. I made built only simple program reading from DTC1000 using MODBUS and the same time sending data to DVP02DA to control VFD. and every thing connected properly. At first time the TP08G read the data from plc and after that the plc and TP08G stopped to response. I disconnected the PLC and tried to format it, but the WPLSoft gave error no connection.
I used another PLC with same model DVP14ss2 and the same problem happened. Now i have 2 PLCs got the same problem no communication response. How to reset the plc ? or do the MODBUS instructions made conflict in the internal units of PLC?
Please any help ?
