maheshece28
Junior Member level 2
Hi guys,
I'm having a ICP CON rs232 to rs485 converter. I dont know how to check whether it is working or not?. I've only one rs232 to rs485 converter and usb to serial converter. My rs232 to rs485 converter has a operating voltage is 10-30v dc. i gave power supply of 12v dc with 1A. Rs232 to Rs485 converter's other end is connected to laptop via usb to db9 serial. I've tried one thing that "i've short the data+ and data- of rs232 to rs485 converter and checkin in my laptop hyperterminal whether it shows the character what i'm typing?" but it shows nothing. Is there anyway to check the rs232 to rs485 converter?
Thanks....
I'm having a ICP CON rs232 to rs485 converter. I dont know how to check whether it is working or not?. I've only one rs232 to rs485 converter and usb to serial converter. My rs232 to rs485 converter has a operating voltage is 10-30v dc. i gave power supply of 12v dc with 1A. Rs232 to Rs485 converter's other end is connected to laptop via usb to db9 serial. I've tried one thing that "i've short the data+ and data- of rs232 to rs485 converter and checkin in my laptop hyperterminal whether it shows the character what i'm typing?" but it shows nothing. Is there anyway to check the rs232 to rs485 converter?
Thanks....