Owner manual

DAD 141.1 Technical Manual Modbus Communication, Rev. 2.3 - Juni 2014 Page 3
Index (hex)
Type
Size
Access
Function
2000
Float
2
R
Gross Weight
This Index returns the latest Gross value obtained from a DAD141.
The format is IEEE754 Single precision floating point format. The 32 bit data is obtained by reading 2
16-bit registers from index 2000.
The Gross Weight are also sent when reading multiple DAD141 data at index 3500.
see also command description: GG get gros value
2002
Float
2
R
Net Weight
This Index returns the latest Netto value obtained from a DAD141.
The format is IEEE754 Single precision floating point format. The 32 bit data is obtained by reading 2
16-bit registers from index 2002.
The Netto Weight are also sent when reading multiple DAD141 data at index 3500.
see also command description: GN get net value
2008
Float
2
R
Average Weight
This Index returns the latest average weight value obtained from a DAD141.
The format is IEEE754 Single precision floating point format. The 32 bit data is obtained by reading 2
16-bit registers from index 2008.
see also command description: GA get average value
2020
Int32
2
R
Gross Weight
This Index returns the Gross weight value obtained from a DAD141.
The 32 bit integer data is obtained by reading 2 16-bit registers from index 2020.
The Gross Weight are also sent when reading multiple DAD141 data at index 3300.
see also command description: GG get gros value
2022
Int32
2
R
Net Weight
This Index returns the Netto weight value obtained from a DAD141.
The 32 bit integer data is obtained by reading 2 16-bit registers from index 2022.
The Netto Weight are also sent when reading multiple DAD141 data at index 3300.
see also command description: GN get net value
2028
Int32
2
R
Average Weight
This Index returns the latest average weight value obtained from a DAD141.
The 32 bit integer data is obtained by reading 2 16-bit registers from index 2028.
see also command description: GA get average value
202A
Int32
2
R
A/D Sample
This Index returns the current ADC value obtained from a DAD141.
The 32 bit integer data is obtained by reading 2 16-bit registers from index 202A.
see also command description: GS get sample
202C
Int32
2
R
Device ID
This Index returns the current ID of a DAD141.
The 32 bit integer data is obtained by reading 2 16-bit registers from index 202C.
The the high word (202C) are 0(zero) and the low word (202D) should be split into two bytes:
1. Byte is the minor ID, normally 10h (16d).
2. Byte is the major ID, normally 14h (20d).
see also command description: ID identification device