Rockwell and Modbus

Join Date
Jan 2016
Location
Sharjah
Posts
20
Hi all,
I’m currently working on compact Logix L30ER controller...!!! I need to read 12 Modbus TCP/IP devices data...!!! Please help me with communication gateway that supports 12-15 devices and communicate easily with CompactLogix...!!!
Thanks
 
Rockwell has a demo program that will communicate modbus with no extra modules. It's a bit complicated but using is not bad. But I only used it with one device and just wrote floating points to a chart recorder.
 
Another option is Prosoft. They are a Rockwell official partner. Maybe not the cheapest solution but reliable and support is also very good.
 
Word of Caution: HMS (in the UK at least) are appalling to deal with, probably the worst company I have ever dealt with.

Hmmmm, i don't think i would go that far, they are not great at responding but i can think of others that are far far worse !

Good product though !
 

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