Issue:
How many Magelis HMIs could be connected to the M221 over Modbus/TCP?
Product Line:
TM221, Magelis, XBTGK/GT/GH, HMIGTO/GTU/STO/STU, iPC
Resolution:
The M221 controllers that has ethernet can have 8 HMIs communicating to it. If it is serial, then there is only one Modbus Client.
If this FAQ did not solve your issue, you can chat with us at chat with us or e-mail us at customer.services@se.com to create a case with our Technical Support Team.
If you are not located in North America, please contact your local Customer Care Center for assistance:
Released for:Schneider Electric New Zealand
