Can some one please tell me how to connect the two items above.
So far i have random data in my (d) regs on the hmi. And its all the same number (1248)
i have rs232. And have tryed so many differnet ways but still no go!
And also when pin 5 (gnd)is connected i get no plc response on hmi.
Do i need to set d8120? Or rs instruction
thanks
So far i have random data in my (d) regs on the hmi. And its all the same number (1248)
i have rs232. And have tryed so many differnet ways but still no go!
And also when pin 5 (gnd)is connected i get no plc response on hmi.
Do i need to set d8120? Or rs instruction
thanks