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I have limited or no experience with Modbus. How can I find out more about the protocol and command structure? |
Article Number: 189 | Rating: 5/5 from 1 votes | Last Updated: Fri, Jun 27, 2014 at 5:46 PM |
Watch our Modbus tutorial video: http://www.youtube.com/watch?feature=player_embedded&v=k993tAFRLSE
Download the Modbus specification: |
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How can a module's Modbus port, configured as a Slave port, detect communication loss with the Master port?
Viewed 1 times since Tue, Nov 28, 2006
How do I monitor the health of coms to my slaves when the module is a Master?
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What are the causes of a -11 error code using a ProSoft Modbus product?
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How do I enter a Modbus address of 40001 or higher in the DevAddress command field of my MVI56-MCM?
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Can Modbus support redundant masters?
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How can I detect the feedback status of individual command successful or failed?
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Why are my PLX gateway modbus serial commands not executing despite being enabled?
Viewed 1 times since Wed, Aug 12, 2015
I have multiple Modbus masters that need to communicate with 1 or more Modbus serial (RTU) slave devices. What product should be used??
Viewed 1 times since Tue, Jan 23, 2007
Why is the bit or coil level data incorrect?
Viewed 1 times since Tue, Nov 28, 2006
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