Red Lion HMI - G320 - Sending Null command

[croppy]

Hi

I need to send a null command down a comms port. But in the crimson software when i used /x00 it coming back "Cannot use null character is string"

PortPrint(2,"\x00\x00")

Is there a way to do this.

 

[goghie]

Never used Crimson, but I do know that string are terminated with \x00, so I think you should try to send it binary or maybe even just empty string.

 

[chelton]

PortPrint(2,0x00) should send the null character.