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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 |
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Watch our Modbus tutorial video: http://www.youtube.com/watch?feature=player_embedded&v=k993tAFRLSE
Download the Modbus specification: |
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Do any Prosoft modules support Modbus UDP?
Viewed 1 times since Mon, Aug 24, 2015
What Modbus address would we need to put into the MODSIM32 simulator if we specified on the MVI56-MCM device address to 8680HEX (-31104 decimal) when the MVI56-mcm is the slave?
Viewed 1 times since Tue, Nov 28, 2006
My RX light is on solid, what might that indicate?
Viewed 1 times since Fri, Jul 17, 2015
How do I read/write Modbus binary data?
Viewed 1 times since Wed, Nov 29, 2006
How do I monitor the health of coms to my slaves when the module is a Master?
Viewed 1 times since Wed, Nov 29, 2006
I am trying to use a ProSoft Modbus solution to send/receive data to a MSA Ultima X gas dectection system with Modbus interface and am having problems. How can I resolve this issue?
Viewed 1 times since Thu, Apr 24, 2008
Defining the Slave ID when issuing Modbus Broadcast write commands
Viewed 1 times since Tue, Nov 28, 2006
What's the difference between Modbus ASCII and Modbus RTU?
Viewed 1 times since Wed, Mar 19, 2008
What are the causes of a -11 error code using a ProSoft Modbus product?
Viewed 1 times since Mon, May 17, 2010
How can I detect the feedback status of individual command successful or failed?
Viewed 1 times since Wed, Nov 29, 2006
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