Problems sending string over RS232 output

[ikos]

Hi,
want to control over RS232Output Module (DasyLab7) a relayboard. Therefore i have to send the following string: 7Eh-20h-01h-06h-01h-04h-00h-00h-7Eh (Set) and 7Eh-20h-01h-06h-01h-04h-00h-01h-7Eh (Reset). The Serial Interface Setup is ok and i've enabled "Asynchronous Command" and disabled the "With Control Input", but every time i try sending the string via Output(Format) the board is not responding. I know for sure that the board is functioning ok, because i am using it with a software i wrote in Delphi. Thanks in advance for any help!

Giannis K.

[Ima U]

Hi Giannis,

What hardware are you using? Is it a National Instruments DAQ board?

If you are using a DAQ board manufactured by DASYTEC, you can consult DASYTEC Online Support.