Flintec FAD-30 - Manual (Page 30)

FAD-30 Technical Manual, Rev. 1.06 December 2012 Page 30 of 48
PLC Output to FAD-30CO Input
Dword
D31 D30 D29 D28 D27 D26 D25 D24 D23 D22 D21 D20 D19 D18 D17 D16
D15 D14 D13 D12 D11
D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
RxPDO 1
(R_DW1)
Reserved
RxPDO 2
(R_DW2)
W31
MSB
W30 W29 W28 W27 W26 W25 W24 W23 W22 W21 W20 W19 W18 W17 W16
W15 W14 W13 W12 W11 W10 W9 W8 W7 W6 W5 W4 W3 W2 W1
W0
LSB
RxPDO 3
(R_DW3)
Not in use
Not in use Command List Data Selection
New
CMD
PLC Output to FAD-30CO Input R_DW 2
R_DW 2 contains the setting / parameter value (Refer to “Adjust span calibration” and “I/O configuration” in
“Command List”, see PLC Output to FAD-30CO Input R_DW3).
PLC Output to FAD-30CO Input R_DW3
Bit no. R_DW3 descriptions
D31…D11 Not in use
D10…D6
Command
list
00000 No command is activated
00001 Zero
00010 Tare
00011 Clear
00101 Adjust zero calibration
00110
Adjust span calibration (First load calibration weight on scale then load
R_DW2 with span test weight value*, then apply this command with
New CMD)
01000
Operation mode selection
(First load 2
nd
Dword with
selected value, then apply this
command with New CMD)
Load R_DW2 with one of these:
0: Count mode unipolar
1: Count mode bipolar
2: Force mode unipolar
3: Force mode bipolar
4: Weight mode unipolar
01001
mV operation in Count Mode
(First load 2
nd
Dword with
selected value, then apply this
command with New CMD)
Load R_DW2 with one of these:
0: 5 mV
1: 10 mV
2: 15 mV
3: 18 mV
01010
Digital filter
(First load 2
nd
Dword with
selected value, then apply this
command with New CMD)
Load R_DW2 with one of these:
0: Fast
…
5: Medium
…
…
7: Default
…
9: Slow
D5...D1
Read
selected
data
00000 Indicated weight
00001 Gross weight
00010 Tare weight
00011 Indicated weight (Floating point)
00100 Gross weight (Floating point)
00101 Tare weight (Floating weight)
10000 Calibration status
D0 New CMD Apply commands which are listed in “Command list” (Responds on bit changes)
*Span test weight value has to be entered ignoring the decimal point;
e.g.
“300.00” has to be entered as “30000”