01
Install the package
sudo apt install ./protolink_1.4.0_amd64.debProtoLink 1.4.0
Install ProtoLink on Linux
Linux x86_64, glibc 2.36+
02
Start ProtoLink
protolink 03
Check the web interface
curl http://127.0.0.1:8000/api/healthz
# {"status":"ok","version":"1.4.0"} 04
Enable serial-port access for Modbus RTU
ls -l /dev/ttyUSB* /dev/ttyACM* 2>/dev/null
groups
sudo usermod -aG dialout $USER
newgrp dialout