Hardy HI 2151/30WC Single-Scale Controller - Manual (Page 26)

HI 2151 Series Weight Controller
Profibus Interface Option
20
Acquire Tare
Print request (RS232 port)
Fixed Pont Weight Data
Rate-of-Change Value
Peak Force or Weight
Total Weight in Accumulator
Gross Weight
Net Weight
Tare Value
Total Words/Bytes
bit 6
bit 7
2
2
2
2
2
2
15
3
5
7
9
11
13
4
4
4
4
4
4
30
6
10
14
18
22
26
Block Read Data Number 21: Floating Point Weight Data (For IEEE Information See Appendix A)
Byte Definitions Byte Pos. #
Words
Start Word # Bytes Start Byte
Block Read Number 21 (Hex 15)
Reserved for future use
Displayed Parameter in floating point, one of the
following parameters*
Rate-of-Change Value
Peak Force or Weight
Total Weight in Accumulator
Gross Weight
Net Weight
Reserved for future use
Currently displayed value type
O = Gross
1 = Net
2 = Rate-of-Change
3 = Peak Hold
4 = Total Weight
* Only the currently displayed value is output as
floating point, configured via mode button on
the front panel.
Total Words/Bytes
LSB
MSB
LSB
MSB
1
2
1
4
0
1
3
1
1
4
1
1
8
0
1
2
6
7

NOTE: For Set Point Status and Description Byte information please see Paragraph 4.7.