use TXD to transmit data from CQM1-CPU41 to PC

[Meth]

i download this forum but i can't figure out how can i set up source word and plc port setting ... 

http://forums.mrplc.com/index.php?/files/file/288-txd-rxd-quickstart-programs/

 Like this

i tried to make some test but without getting any data sended in PC . 

Can anyone guide me and tell me what's wrong with my program 

 

sans nom.cxp

Edited April 12, 2019 by Meth

[gtsuport]

What data do you want to transmit?

Are you using the RS232 port on the processor?

gtsuport

[Meth]

THanks for reply. As you can see in my program there's a ADD bloc that addition two BCD number and put the result in DM200.

then i add a ladder of TXD  to send the contain of DM200.
No, i'am using peripheral port on the process the downlowd program to Omron.

when i turn Run On i had no data received on my computer ... I don't know what am missing here ??

Edited April 15, 2019 by Meth

[gtsuport]

You need to go to Settings on the left, then Host Link port tab.

Change the communications type to RS232C.  That will allow the port to send raw data.

Right now you are trying to send Host Link commands.

You will need to change  the source (top) register in the TXD to DM200.

Thanks,

gtsuport

[Meth]

ok i will try that and send you feed back.. Thanks Mr gtsuport
Another thing, Soryy for my silly question,  when i turn RUN on and switch cable to other laptop to receive the data ... Is there another configuration  (kinda parameter for which com port to use) ? How can i set serial port to be ready to send Data ?

Edited April 12, 2019 by Meth

[gtsuport]

If the Host Link port is set for RS232C, you should just make sure the baud rate and comm parameters are set the same for the plc and the computer.

gtsuport