Flintec FAD-40 - Manual (Page 35)

FAD-40 Technical Manual, Rev. 1.06 December 2012 Page 35 of 52
PLC Output to FAD-40CO Input R_DW3
Bit no. R_DW3 descriptions
D31…D19 Not in use
D18
Set/Reset digital output of I/O 3
D17 Set/Reset digital output of I/O 2
D16 Set/Reset digital output of I/O 1
D15…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 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
01011 I/O Configuration (First, load 2
nd
Dword with desired table)
01100 Setpoint 1 Low for I/O1 (First load R_DW2 with desired value)
01101 Setpoint 1 High for I/O1 (First load R_DW2 with desired value)
01110 Setpoint 2 Low for I/O2 (First load R_DW2 with desired value)
01111 Setpoint 2 High for I/O2 (First load R_DW2 with desired value)
10000 Setpoint 3 Low for I/O3 (First load R_DW2 with desired value)
10001 Setpoint 3 High for I/O3 (First load R_DW2 with desired value)
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 ar e 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”