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S7-1500 Modbus TCP Client.

Thread Starter: pawan062   Started: 2/18/2014 9:34 AM   Replies: 0

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  2/18/2014, 9:34 AM
Joined 2/15/2014
Last visit: 2/19/2014
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Dear Sir,

Am using CPU 1513-PN V1.1 and configured  as Modbus TCP Client,

made program for TCP Client  but I can communicate with Server(MODSIM) 

And displaying error code toggels between  8383 and 7004. 

7004(Connection established and monitored. No job processing active.)

8383(Error reading or writing data or access outside the address area of MB_DATA_PTR.
The error can occur locally as well as with the instruction "MB_SERVER".)

kindly help me any settings required to make communication.

Regards,
Pavan Kumar.
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