Node-RED
home
about
blog
documentation
forum
flows
github
Node-RED Forum
Modbus rtu issue with USB-RS485 adaptor "cannot lock port" on RPI
General
system
Closed
7 November 2020 09:05
21
This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.
ā previous page
Related topics
Topic
Replies
Views
Activity
Modbus RTU problem
Industrial
7
1405
15 March 2022
Node-red-contrib-modbus with RTU 485 device over PI 485 shield
Industrial
5
3210
7 January 2021
MODBUS connection problems
General
4
1494
2 December 2021
Modbus Failure On State sending Get More About It By Logging
General
3
352
14 January 2024
Any luck with modbus-contrib package
General
0
555
11 March 2019