Manual
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”