Drozerce Posted April 5, 2021 Report Share Posted April 5, 2021 Hi guys, I'm having a little problem here...I have a V700 and a weighing indicator XT1000 (www.thames-side.com). I'm using modbus RTU communication between these to devices. I have prepared my code and it seams that I have communication established, but still I can't read any data from the weighing indicator. I'm not sure where my mistake is...Is it by defining the reading registers or the length or ... Because at the output from Modbus R.I.R FB I'm not getting any error, i.e I'm getting for the Status Message "0", which means Status is OK and from MODBUS CONFIG FB Out Variable "Function in Progress" I'm getting also "0", that means the PLC and the Indicator have established the communication. Can someone from you guys help me? Or just to refer me where should I look for my mistake... I'm attaching the Project that I have and a Manual from the Weighing indicator. Vaga_Funkcionira.vlp UPUTSTVO-ZA-INDIKATOR-VAGA-XT1000-SA-PROTOKOLOM-KOMUNIKACIJE-MODBUS (1).pdf Quote Link to comment Share on other sites More sharing options...
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