[Unit] Description=Modbus TCP to Modbus RTU (RS-232/485) gateway. Requires=network.target [Service] ExecStart=@bindir@/mbusd -d -v2 -L - -c /etc/mbusd/mbusd-%i.conf -p /dev/%i Restart=on-failure RestartSec=1 StandardOutput=journal StandardError=journal [Install] WantedBy=multi-user.target