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Showing results for tags 'gprs'.
Hi, I try to make a call from the PLC using GPRS and modem Cinterion EHS6T. I successfully prepare the PLC-side modem but when I Start the Call from the PLC it constantly gives me Modem Timeout.
Hi there, I try to initialize Enfora modem PC-side. I followed all of the steps from the tutorials on the Internet. I tried different Baudrates, tried Hyperterminal... When I use Baudrate of 9600, and the AT commands defined in the Modem Services, all of the commands are successfully completed and when it comes to the end it always says: Modem could not be initialized. Do you have any advice what can be the problem?
Hello, Is there a way to read/write (send) data between 2 plc's via gprs modem, using pcom? I'm using V130 and Siemens TC65 at both ends Thanks in advance!