Home » Categories » Multiple Categories |
How to configure more than 100 commands per port when using an MVI46-MCM, MVI69-MCM, or the MVI56-MCM as a Modbus master? |
Article Number: 91 | Rating: 1/5 from 5 votes | Last Updated: Thu, Jul 3, 2014 at 9:16 PM |
Master command list contains up to 100 individual entries. Event command control blocks may be used to send additional Modbus commands directly from the ladder logic to one of the master ports. |
Attachments (0)
![]()
There are no attachments for this article.
|
Comments
![]()
There are no comments for this article. Be the first to post a comment.
|
Where is the configuration for the MVI56(E)-MCM?
Viewed 1 times since Wed, Jul 9, 2014
Which of your products support RS-485 serial protocols?
Viewed 1 times since Wed, Feb 6, 2008
How to avoid slow data updates on a Modbus network with an MVI56(E)-MCM or MVI69-MCM when some Slaves are either not on-line or not functioning correctly?
Viewed 1 times since Wed, Mar 19, 2008
How can I configure the module to store and initialize input values on reset or powerup?
Viewed 1 times since Tue, Nov 28, 2006
What causes a conditional command to be issued?
Viewed 1 times since Tue, Nov 28, 2006
I was not using both Modbus ports on my MVI56-MCM module, so I set all the port parameters for the unused port to zeros to disable the port and now my module is faulted and will not restart. Why?
Viewed 1 times since Tue, Nov 28, 2006
What are the power requirements for the MVI69 CompactLogix modules?
Viewed 1 times since Tue, Nov 28, 2006
Bulletin 1-5165141 MVI56-MCM getting intermittent communications errors when operating on both ports
Viewed 1 times since Wed, Nov 29, 2006
Apparent data corruption in 33 words of MVI56-MCM or MVI56E-MCM ReadData or WriteData arrays.
Viewed 1 times since Tue, Nov 28, 2006
Do the serial ports on my MVI56 module provide any electrical isolation?
Viewed 1 times since Tue, Nov 28, 2006
|