[RS232 Serial connection + command to multi-valve]

 

it's Work!!

Thank you very much Joe T.

 

[RS232 Serial connection + command to multi-valve]

please look at the attached picture..
the command should transfer or i have to add any control char?

in hyper-terminal from pc no more char needed.. 

only writing 1go5 and the valve start moving

send_command_test.vlp

[RS232 Serial connection + command to multi-valve]

Hi 

I have a multi-valve that can communicate with rs232 by hyper terminal in normal pc.

Iam trying to connect the valve by v570 visio plcs.

I understand from the unitronics examples that i can use send protocol

One comand i can send is : 1go5

This command for example move the valve to port 5.

In hyper terminal after i connect i simply type 1go5 and the valve start moving.

What i shoud write in send protocol FB?

I have to translate the 1go5 to ASCI code before?

Can anybody direct me for this?

Thank you