MarcoCouto Posted December 23, 2015 Report Share Posted December 23, 2015 I'm using a V130 and I'm trying to comunicate to clearscada via a sierra wireless modem, my V130 is the slave and I can't find the address for ML's. the addresses shown in help doesn't work. Quote Link to comment Share on other sites More sharing options...
MVP 2021 Flex727 Posted December 23, 2015 MVP 2021 Report Share Posted December 23, 2015 Are you starting at 7000 hex (28672 in decimal) for ML0? Quote Link to comment Share on other sites More sharing options...
Automa_Librasis Posted February 4, 2020 Report Share Posted February 4, 2020 On 12/23/2015 at 11:49 AM, Flex727 said: Are you starting at 7000 hex (28672 in decimal) for ML0? I have the same problem and it sems that the address 7000h (28672dec) doesnt match with ML0 on my modbus tcp I've got this value (196608) when I try to read the 7000h address In my PLC the value of ML0 is 3 What I'm doing wrong? Quote Link to comment Share on other sites More sharing options...
MVP 2021 Joe Tauser Posted February 7, 2020 MVP 2021 Report Share Posted February 7, 2020 Unitronics starts counting at zero. Conventional Modbus starts at one. Try changing your address in your driver page to 28671. Joe T. Quote Link to comment Share on other sites More sharing options...
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