vmencin Posted August 10, 2015 Report Share Posted August 10, 2015 Hi I have V430-J-T2 and two GSM modems Enfora (GSM-KIT-41J). I would like to remote access operands, data tables,... from PLC. Both modems are initialized properly, on PLC SB80 = 1 (modem initiailized on COM1). But any remote access failed. Also COM port is properly initialized in ladder. But when I dial there is always either "Dial timeout exceeded" or "No carrier". SIM cards are enabled for GPRS data transmission. One more thing - in Help there is written that Enhanced Vision (like V430) should have baudrate = 57600. But in that case there is never succesful PLC side modem initialization. Only in case that baudrate is 9600 initialization of PLC modem is succesful. PLC OS is up-to-date. Can you prepare an example that remote access with such hardware configuration is working. Quote Link to comment Share on other sites More sharing options...
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