1
Support Questions / TwincatCom Read
« on: March 06, 2019, 01:49:12 PM »
I'm trying to read some variables from Beckhoff CX90200 TwinCat 3 but is not possible yet.
TextBox1.Read=TwincatCom1.Read("MAIN.bVble[1]")
...
TextBox9.Read=TwincatCom1.Read("MAIN.bVble[9]")
An exception appear: 'No Response from PLC. Ensure driver settings are correct'
Driver settings are working with all Advanced HMI controls.
Any idea to resolve this?
TextBox1.Read=TwincatCom1.Read("MAIN.bVble[1]")
...
TextBox9.Read=TwincatCom1.Read("MAIN.bVble[9]")
An exception appear: 'No Response from PLC. Ensure driver settings are correct'
Driver settings are working with all Advanced HMI controls.
Any idea to resolve this?