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keyence-hostlink-emu

Super tiny emulator of Keyence HostLink protocol

Build

You need stack to build.

git clone https://github.com/nshimaza/keyence-hostlink-emu.git
cd keyence-hostlink-emu
stack build

Usage

.stack-work/install/x86_64-osx/lts-13.20/8.6.5/bin/keyence-uplink-emu-exe < sample-response.txt

The emulator listens TCP port 8501 and returns a line from stdin on receiving RD command or RDS command.

The emulator only recognizes RD command and RDS command. Any other commands result parse error.
On parse error, the emulator disconnects the session without recovering the parse error within the same TCP session.

Protocol specification can be found in manual for Keyence KV-7500 and EtherNet/IP modules.
Web site of Keyence is https://www.keyence.co.jp/.

View code on GitHub

  • Owner

    nnshimaza

  • Contributors

    +1Github contributor

  • Categories

  • Programming Languages

    Haskell

  • License

    Other
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