Automation of Things Posted April 8, 2019 Report Share Posted April 8, 2019 I can not set up comms via Port 1 on a V700 Unit to a Cybertec SMM-400 Modem for SMS purposes. Have set them Modem Serial Setting to 9600,8,n,1 I have check the Serial Port settings in the PLC via Information Mode. PCOM,RS232,9600,8,n,1 When ever I Init the Mode, It always returns "Modem operation Failed - Modem not connected" Firstly has anyone used the Cybertec SMM-400 Modem successfully before and if so can you please provide the PIN OUT for the cable. I have tried using "Putty" on the output from Port 1 when doing a Modem Init but nothing is transmitted..is this normal.? Thanks in advance Brian Quote Link to comment Share on other sites More sharing options...
MVP 2021 Joe Tauser Posted April 8, 2019 MVP 2021 Report Share Posted April 8, 2019 Your best bet is to send a request directly to Unitronics - support@unitronics.com. The forum is mostly manned by volunteer users- if someone as done it they can help you but you may not get a quick response here. Joe T. Quote Link to comment Share on other sites More sharing options...
Automation of Things Posted April 8, 2019 Author Report Share Posted April 8, 2019 Thanks Joe, Heres hoping someone has done it..!! Quote Link to comment Share on other sites More sharing options...
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