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WINCC communicate with JBUS( Modbus)

8/26/2008 5:52 PM	Rate (0)
Pham_Vu_Hoang Posts: 24 Rating: (0)	Hi all Could anyone show me how to use WinCC to communicate with JBUS (subset of MODBus) network?
Pham_Vu_Hoang Posts: 24 Rating: (0)
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8/26/2008 6:55 PM	Rate (0)
JMJ Posts: 487 Rating: (45)	The best solution is to use an OPC server that support JBUS. Here is a link http://www.kepware.com/Spec_Sheets/Modbus_Serial.html This supports JBus.
JMJ Posts: 487 Rating: (45)
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8/27/2008 7:56 AM	Rate (0)
Darius Platinum Member Joined: 9/28/2005 Last visit: 12/9/2025 Posts: 2957 Rating: (243)	Hi, You can buy WinCC driver for pure modbus from Siemens partners, but in this case I suggest OPC also. I have dealt with WinCC-->OPC--->modbus and had no problems at all. I used KepserverEX. Also they provide 30 day demo, so you can try and see by yourself if it fits your needs.
	Best regards, Darius
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8/27/2008 9:59 AM	Rate (0)
Ates Posts: 198 Rating: (19)	i think that wincc 7 has got a opc channel driver for opc. i think you should search it a little maybe it can be very easy.
Ates Posts: 198 Rating: (19)	Last edited by: Ates at: 8/27/2008 9:59 AM
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8/27/2008 10:10 AM	Rate (0)
Darius Platinum Member Joined: 9/28/2005 Last visit: 12/9/2025 Posts: 2957 Rating: (243)	I know WinCC from version 6.0 and it allways had OPC driver connection....
	Best regards, Darius
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9/1/2008 3:23 PM	Rate (0)
Ates Posts: 198 Rating: (19)	sorry i wanted to say modbus connection.. , wincc7 has got a modbus channel driver
Ates Posts: 198 Rating: (19)
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9/1/2008 3:32 PM	Rate (0)
Darius Platinum Member Joined: 9/28/2005 Last visit: 12/9/2025 Posts: 2957 Rating: (243)	Ates sorry i wanted to say modbus connection.. , wincc7 has got a modbus channel driver I think it supports only open modbus TCP/IP
	Best regards, Darius
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