Flintec FAD-40 - Manual (Page 30)

FAD-40 Technical Manual, Rev. 1.06 December 2012 Page 30 of 52
PLC Output to FAD-40Px 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
1
st
Dword
Reserved
2
nd
Dword
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
3
rd
Dword
Not in use
I/O3
out
I/O2
out
I/O1
out
Not in use Command List Data Selection
New
CMD
PLC Output to FAD-40Px Input 2
nd
Dword
The 2
nd
Dword contains the setting / parameter valu e (Refer to “Adjust span calibration” and “I/O configuration”
in “Command List”, see PLC Output to FAD-40Px Input 3rd Dword).
I/O Configuration
Bit no. 2
nd
Dword description
D0…D6 I/O1 output function
0000000 Disable
0000001 Standard setpoint
0000010 Setpoint without hyster.
0000011 Window
0000100 Host output
D7 I/O1 polarity
0 Active Low
1 Active High
D8…D14
I/O2 output function
0000000 Disable
0000001 Standard setpoint
0000010 Setpoint without hyster.
0000011 Window
0000100 Host output
I/O2 input functions
0000101 Zeroing
0000110 Taring
0000111 Clearing tare
0001000 Host input
D15 I/O2 polarity
0 Active Low
1 Active High
D16…D22
I/O3 output function
0000000 Disable
0000001 Standard setpoint
0000010 Setpoint without hyster.
0000011 Window
0000100 Host output
I/O3 input function
0000101 Zeroing
0000110 Taring
0000111 Clearing tare
0001000 Host input
D23 I/O3 polarity
0 Active Low
1 Active High