Hey all,
I have a question. I have a Omron CP1L PLC with a serial RS232 Comm port.
I also have a Programmable Terminal, the NQ3-TQ00-B
It no problem to send data via USB from my pc to my PLC and it is aswell not a problem to send data from my PC to my Programmable Terminal via USB.
However, I now want my PLC to send some data to the display. I know that this can be done via the RS232 protocol. I have read that I must assign data to some memory area in CX-programmer. I did that (section D100 to D103) and now i want to send the data in that memory section to my screen via RS232.
2 questions:
How do i make my PLC send the data via RS232?
How can i make my NQ series programmable terminal recieve data from the PLC via RS232 and show it on the screen?
I hope you guys can help me cause i am getting really confused here.
Thanks
I have a question. I have a Omron CP1L PLC with a serial RS232 Comm port.
I also have a Programmable Terminal, the NQ3-TQ00-B
It no problem to send data via USB from my pc to my PLC and it is aswell not a problem to send data from my PC to my Programmable Terminal via USB.
However, I now want my PLC to send some data to the display. I know that this can be done via the RS232 protocol. I have read that I must assign data to some memory area in CX-programmer. I did that (section D100 to D103) and now i want to send the data in that memory section to my screen via RS232.
2 questions:
How do i make my PLC send the data via RS232?
How can i make my NQ series programmable terminal recieve data from the PLC via RS232 and show it on the screen?
I hope you guys can help me cause i am getting really confused here.
Thanks