Summary The Modbus Energy driver supports communication of RTU frame via TCP/IP. Description For this purpose, the new Modbus TCP/RTU frame via TCP radio button has been implemented in the Settings tab of the driver configuration dialog. Item ID: ...
Summary Under specific circumstances, the MODBUS_ENERGY driver configured to bundle connections has connections for which variables remain without value and without status, due to connectivity issues for another connection using the same IP address. ...
Summary Modbus Energy driver: Wrong value of status variable for connection state if connection state is secondary connection failed Description Modbus Energy driver: Wrong value of status variable for connection state if connection state is ...
Summary MODBUS_ENERGY driver stops communicating with all slaves when one slave does not accept TCP data anymore (connection is alive, but received data is not consumed by the slave) Description MODBUS_ENERGY driver stops communicating with all ...
Data quality is very important to the integrity of a HMI or SCADA system. As such, zenon has numerous ways to monitor the communication status of different devices within your automation environment. Here are some options that you can use in your ...