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BiancoRoyal / node-red-contrib-modbus

maintained by PLUS for Node-RED - https://plus4nodered.com
https://www.npmjs.com/package/node-red-contrib-modbus
BSD 3-Clause "New" or "Revised" License
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Modbus Flex Getter output not accurate #363

Closed panjab2021 closed 1 year ago

panjab2021 commented 1 year ago

Which node-red-contrib-modbus version are you using?

v3.0.2

What happened?

Hi,

I am reading 32 bit float value from modbus RS485 device and for some values the output is not accurate. To double check I used modbus simulator and injected some random value like 5.189 and Flex getter node gave value 5.175. It also happened with some non decimal values where difference was 6 or more for a input value of approx 1000. If I use opc server it just shows accurate reading. Please advise

Server

Modbus-Server Node

How can this be reproduced?

please use modbus simulator

What did you expect to happen?

No response

Other Information

No response

github-actions[bot] commented 1 year ago

This issue is stale because it has been open 60 days with no activity. It will be closed in 30 days, but can be saved by removing the stale label or commenting.