LabVIEW
connection tcp labview problem with command.
@maklevit wrote:
Hello ,
I Have one qustion.
I have card relay with communication TCP .
my commands is char .
simple
char(254)
char(108)
char (0)
I have array [254,108,0]
my communication is good with out error. but I dont know problem .
why this command not work ???
this command on the relay in bank 0
ncd relay card.
this is from the NCD site: http://assets.controlanything.com/Software/labview/RelayDriver.vi maybe you can adapt this to what you need? It looks very similar...
@MengHuiHanTang wrote:
Hi, billko,
where did you find the command set [254 108 0] to switch relays? I cannot find them. If you could provide the source, it will be greatly appreciated.
Sorry, I didn't get them from anywhere. I wasn't the original poster. I only provided a link to the communications VI.
@MengHuiHanTang wrote:
I know this post was from last year, but did you resolve the issue? I am having the same issue. Trying to switch relays from LabVIEW, but don't know what command set to send to the WiFly by TCPIP.
If you were speaking to me, I wasn't the one with the problem. I don't know if the original poster solved the issue or not. There must be some documentation floating around on the internet somewhere - I hope!
Sorry i can't help you.
