Hi, I use your "node-red-contrib-modbustcp". I want to read 2 spaces of my modbustcp pv converter I want to get the register 5002 to 5036 and it works well. But I can not read the registers 12999 to 13077 at the same time :frowning: If I try to read 5002 to 13077 it look like the Array is to big…

Steve-Mcl 30 January 2023 17:03 4

wire things in series

e.g: Modbus Serial - Whole bus disconnects when one device drops - #16 by Steve-Mcl

Topic		Replies	Views
Modbus massive reading General modbus	12	374	18 August 2023
Modbus TCP registers from one server General	7	504	15 April 2022
Modbus read in two differents unitId General node-red-dashboard , modbus , function-node	1	181	14 January 2024
Modbustcp-read Function Script General function-node	85	1010	17 December 2022
Reading four consecutive Modbus Registers for modulo 10k General	8	325	8 October 2022

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

read 2 spaces with node-red-contrib-modbustcp

Related topics