Hi everyone,
I am looking to connect a standard modem to a s7 224 cpu. All posts i look at say i require pc/ppi cable. Is it possible to buy one of these (rs232-rs485) and place it between the modem and null modem cable, or do these convertors work in the wrong direction??
Regards,
Barry
http://www.ebay.co.uk/itm/Serial-Ad...Components_InterfaceCards&hash=item4aba172e41
I am looking to connect a standard modem to a s7 224 cpu. All posts i look at say i require pc/ppi cable. Is it possible to buy one of these (rs232-rs485) and place it between the modem and null modem cable, or do these convertors work in the wrong direction??
Regards,
Barry
http://www.ebay.co.uk/itm/Serial-Ad...Components_InterfaceCards&hash=item4aba172e41