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Logo VM parameter mapping
#2
I have figured this out.

There seems to be a "bug" in the Siemens Logo8.3.

When a parameter has the address Word :0 the modbus address is 0
When a parameter has the address Word :2 the modbus address is 1
When a parameter has the address Word :4 the modbus address is 2

So you always have to divide the address by 2.

The same happens with a Dword.

I figured this out by checking the values with qModMaster
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Messages In This Thread
Logo VM parameter mapping - by Dkyndt - 04-09-2023, 07:46 PM
RE: Logo VM parameter mapping - by Dkyndt - 04-10-2023, 09:18 PM
RE: Logo VM parameter mapping - by GianniPower - 06-23-2023, 07:19 AM

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