Value does not match between Mag6000 and PLC.

Import-User-1

cflores

Hi, I want to use the absolute volume flow from Modbus RTU Mag 6000.

What the steps to do this lecture ?

Could you suggest me the configuration?

Thanks

Sorry! Ask to add a question 

Modbus RTU Mag 6000 Now I Can Link and recieved the value.

but The value does not match  betaween Mag6000 and PLC.

In case ! 

What should I do. 

thank you.​

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Split from Mag 6000/ Modbus RTU/ absolute Volumen flow .

You need to check what are the settings or scaling in Mag and what kinda scaling you are doing in the PLC. Maybe some photos might help us to understand better

What you need to do is provide some information.   Saying the values don't match is like me saying, "my car won't start.  What's wrong?"

What register are you reading? 

What format is the variable?  Integer?  Long integer?  Floating point?

What is its description of the variable? 

What units?  

What scaling? 

What value is the register providing via Modbus that is different the the Mag6000 value?

What does the PLC say the variable's value is?  

What scaling is done on the PLC? 

good day!

I sent the picture to see how it can be converted to match. 

catseye_toon

good day!

I sent the picture to see how it can be converted to match. 

 the value when read with modscan .

Jay.

what value you are getting in 3022 register?

 The value move around.

Have seen the data types of the registers?

There are float (4 Bytes) and double (8 Bytes).

Adressing of the registers have 2 Bytes. The addressing is wordwise, not bytewise as in Step 7.

You can not look at the regiters individually.
Example Register 3015, Totalizer 1 (m3).
The value Totalizer 1 (m3) is a double type, 8 bytes.
You must consider registers 3015, 3016, 3017, and 3018 as one value, not the individual registers.
This is also the reason why the next value (8 Totalizer 2 / Batch (m3)) starts in register 3019.

ixo65

Have seen the data types of the registers?

There are float (4 Bytes) and double (8 Bytes).

Adressing of the registers have 2 Bytes. The addressing is wordwise, not bytewise as in Step 7.

You can not look at the regiters individually.
Example Register 3015, Totalizer 1 (m3).
The value Totalizer 1 (m3) is a double type, 8 bytes.
You must consider registers 3015, 3016, 3017, and 3018 as one value, not the individual registers.
This is also the reason why the next value (8 Totalizer 2 / Batch (m3)) starts in register 3019.

 In case .

Is there a way to combine to get the correct value?

 thank you.