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from the heavy electrical complex department...
modbus poll and tapcon230
Local and wide area networking in factory automation. topic
Posted by Mohammad Zukhruf on 25 July, 2012 - 7:16 am
dear Sir

we are using Tapcon 230 expert based on modicon modbus p1 mbus 300-r-j. we have configured its Rs 232 CI port for Modbus ASCII protocol.

we installed modbus Poll software at my pc computer and it was connected though serial port com1 to RS232 of tapcon230, connection was set at Modbus ASCII serial port.

When connection was set its gives timeout error.

Please help
Zukhruf
e:mail: zukhruf2001@yahoo.com

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