How many Modbus TCP Clients can be connected to Vista via a Xenta Server with Modbus support?


How many Modbus TCP Clients can be connected to Vista via an Xenta 913?

Product Line

TAC Vista


  • Vista 5.1.X
  • Xenta 913 5.1.X or later
  • Xenta 511 5.1.5 or later
  • Xenta 701 5.1.5 or later
  • Xenta 711 5.1.5 or later
  • Xenta 721 5.1.5 or later
  • Xenta 731 5.1.5 or later


When planning a system it's important to know how many devices are required.


A maximum of 40 Modbus TCP clients are supported when communicating via a Xenta 913, Xenta 511 or Xenta 700. Each TCP Client may have up to 100 Modbus devices (see page 4 in the datasheet).