Modbus reads real type and bool type data

[asd1234507]

After I establish a connection with the modbus device through edgex, I can only read data of type int16 and cannot read data of types real and bool. What should I do?

[asd1234507]

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[asd1234507]

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[asd1234507]

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[asd1234507]

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[asd1234507]

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[cloudxxx8]

If you need the urgent support, please consider to use the commercial version with the support subscription.

To open the issue in the open source community, please describe your environment, recreate steps, and error logs with full context.
I cannot understand your issue with the current description.

[asd1234507]

https://github.com/edgexfoundry/edgex-compose/blob/main/docker-compose-no-secty.yml

I used the docker-compose file at this address to deploy it on a server under the X86 architecture and created a device through the device-modbus service
Used to interact with modbus to read data
Currently, data of type int can be read, but data of type real cannot be read There is no way to read bool types

This is my device profile ：

dbTimestamp:
created: 0
modified: 1765950002668
id: 872038e5-5a1d-4e7c-95a7-12bf00332080
name: t001
manufacturer: Midea Group
description: test
model: Test1
labels: [Web, Modbus TCP, EdgeX, eKuiper]
deviceResources:
- description: D301 (123.33)
name: CS001
isHidden: false
properties:
valueType: Float32
readWrite: R
scale: 0.01
optional: {}
attributes:
primaryTable: HOLDING_REGISTERS
rawType: Int16
startingAddress: 302
- description: Generate random boolean array value
name: BoolArray
isHidden: false
properties:
valueType: BoolArray
readWrite: RW
defaultValue: '[true]'
optional: {}
attributes:
primaryTable: HOLDING_REGISTERS
rawType: Int16
startingAddress: 300
deviceCommands:
- name: all
isHidden: false
readWrite: R
resourceOperations:
- deviceResource: CS001
apiVersion: v3
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[asd1234507]

The server environment is Linux X86 architecture
What I expect is that modbus's real type and bool type data can be read and written
Does the open source version support it or does the commercial version support it?
I need a result
Please help me take a look
Dad
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[cloudxxx8]

The real value looks right to me. You can parse the scientific format in any programming language, for example in golang:
https://stackoverflow.com/questions/64709065/parsefloat-give-output-in-scientific-format-in-golang

The boolean array is not supported by this Device Service. If you use the commercial version, it supports boolindex to meet your requirement:
https://docs.iotechsys.com/edge-central40/device-services/modbus/modbus-overview.html#optional-attributes

[asd1234507]

Where was the commercial version purchased, and whether the source code will be provided after purchase, or authorized to use it？
@cloudxxx8

[cloudxxx8]

You may link to this website and click "Contact Us" to fill out your request.
https://www.iotechsys.com/products/edge-central/

Unfortunately, it's not open source license, so the source code won't be provided.