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FIELDBUS PROTOCOL
The following table lists the registers of the input area (produced from the instrument and read by the
master), common to all PROFIBUS, PROFINET, ETHERCAT, ETHERNET/IP fieldbuses.
The registers are 16 bit in size. The input area is updated at a fixed frequency of 150 Hz (80 Hz in
case of PROFIBUS).
The size of the output area configured in the master fieldbus must match the size configured in the
instrument.
INPUT DATA AREA
Byte
Register
address
INPUT AREA REGISTER Notes
1-2 0 Status Register See relevant table.
3-4 1 Gross weight (MSB) INT. value - Most significant word
5-6 2 Gross weight (LSB) INT. value - Less significant word
7-8 3 Net weight (MSB) INT. value - Most significant word
9-10 4 Net weight (LSB) INT. value - Less significant word
11-12 5 Peak (MSB) INT. value - Most significant word
13-14 6 Peak (LSB) INT. value - Less significant word
15-16 7 Digital Inputs
See relevant table.
17-18 8 Digital Outputs
19-20 9 Monitor register This value corresponds to the same register in the output area.
21-22 10 Net weight weighing (MSB) INT. value - Most significant word
23-24 11 Net weight weighing (LSB) INT. value - Less significant word
25-26 12 Code weighing (MSB) INT. value - Most significant word
27-28 13 Code weighing (LSB) INT. value - Less significant word
29-30 14 Set-Point 1 (MSB) INT. value - Most significant word
31-32 15 Set-Point 1 (LSB) INT. value - Less significant word
33-34 16 Set-Point 2 (MSB) INT. value - Most significant word
35-36 17 Set-Point 2 (LSB) INT. value - Less significant word
37-38 18 Capacity of load cells (MSB) INT. value - Most significant word
39-40 19 Capacity of load cells (LSB) INT. value - Less significant word
41-42 20 Sensitivity of load cells INT. value
43-44 21 Weight division value See relevant table.
45-46 22 Decimals See relevant table.
47-48 23 Fixed Tare (MSB) INT. value - Most significant word
49-50 24 Fixed Tare (LSB) INT. value - Less significant word
51-52 25 Stand-by function INT. value
53-54 26 Keypad Lock function See relevant table.
55-56 27 Password function INT. value
57-58 28 Peak function See correspondence on page 50
59-60 29 Data-Logger function See correspondence on page 51
61-62 30 Data-Logger Trigger See correspondence on page 51
63-64 31 Data-Logger function See correspondence on page 51
65-66 32 Filter factor See correspondence on page 48
67-68 33 Output rate ADC See correspondence on page 48
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