Hi
I'm new to the modbus registers and trying to learn about how to read them.
i have some basic questions that i am trying to prepare a modbus registers template in csv file which is received from a product manufacturer in pdf file explaining the modbus addresses and data type unit ( attached file for the reference).
1- How can i know that this address is Holding/input/coil/ ? bcz as per my understanding addresses from 30001-39999 are input registers , 40001-49999 are holding registers. but how you call the 19020, 19070 as holding register ? Should not be call as discrete input register as 19020 falls in the range of 10001-19999 ?
How can i know that the data is 32 bit or 16 bit ?
How can i know that this register has the decimal (2) and (0) ? Can anyone explain what is the decimal here ?
Thankyou
I'm new to the modbus registers and trying to learn about how to read them.
i have some basic questions that i am trying to prepare a modbus registers template in csv file which is received from a product manufacturer in pdf file explaining the modbus addresses and data type unit ( attached file for the reference).
1- How can i know that this address is Holding/input/coil/ ? bcz as per my understanding addresses from 30001-39999 are input registers , 40001-49999 are holding registers. but how you call the 19020, 19070 as holding register ? Should not be call as discrete input register as 19020 falls in the range of 10001-19999 ?
How can i know that the data is 32 bit or 16 bit ?
How can i know that this register has the decimal (2) and (0) ? Can anyone explain what is the decimal here ?
Thankyou
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