System.ObjectDisposedException:

[mourazo]

Hello, I trying to change the IPAddress from the modbusTCPCom in execution time when I receive this exception

System.ObjectDisposedException: 'The discarded object cannot be accessed.
Name of the object "ModbusTCPDataLinkLayer'

What could be the problem?

Thanks.

[Archie]

It looks like changing the IP address causes the DLL to be disposed. Before changing the address, try disabling subscriptions:

ModbusTCPCom1.DisableSubscriptions=True
ModbusTCPCom1.IPAddress= "192.160.1.1"
ModbusTCPCom1.DisableSubscriptions=False

[mourazo]

it works Archie. Thanks!