What's New

Minor Bog Fix

App Description

Modbus TCP Server simulates Modbus Holding, Input and Output registers 0 to 65535 according to Modbus specification 1.1b3.
Simulate Modbus devices to facilitate software development and observe raw data exchange between TCP server and client.
Simulate error replies, timeouts and delays.
Supports up to 8 simultaneous client connections and unlimited Modbus transactions.

iPhone Screenshots

(click to enlarge)

Modbus TCP Server screenshot 1 Modbus TCP Server screenshot 2 Modbus TCP Server screenshot 3

App Changes

  • September 15, 2023 Initial release
  • October 04, 2023 New version 1.13

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