Danfoss VFD500 Series

Chapter 5 Function code VFD500 high performance vector control frequency inverter user manual
P44.06
Variable selector
2 input
parameter
00.00-98.99(function code index)
00.00
☆
P44.07
Variable selector
2 threshold
00.00-98.99(function code index)
00.00
☆
P44.08
Variable selector
2 logic mode
0:>; 1:<; 2:≥;3:≤;4:=; 5:≠; 6:≈
0
☆
P44.09
Variable selector
2 hysteresis
width
0～65535
0
☆
P44.10
Variable selector
3 input
parameter
00.00-98.99(function code index)
00.00
☆
P44.11
Variable selector
3 threshold
00.00-98.99(function code index)
00.00
☆
P44.12
Variable selector
3 logic mode
0:>; 1:<; 2:≥;3:≤;4:=; 5:≠; 6:≈
0
☆
P44.13
Variable selector
3 hysteresis
width
0～65535
0
☆
P44.14
Variable selector
4 input
parameter
00.00-98.99(function code index)
00.00
☆
P44.15
Variable selector
4 threshold
00.00-98.99(function code index)
00.00
☆
P44.16
Variable selector
4 logic mode
0:>; 1:<; 2:≥;3:≤;4:=; 5:≠; 6:≈
0
☆
P44.17
Variable selector
4 hysteresis
width
0～65535
0
☆
P44.18
Logic block 1
threshold
parameter 1
00.00-98.99(function code index)
00.00
☆
P44.19
Logic block 1
threshold
parameter2
00.00-98.99(function code index)
00.00
☆
VFD500 inbuilt 4 group variable selector,this function can be used for any two function code parameters,by
selecting the comparison relationship, and output will be 1 if it meet conditions or it will be 0.Variable selector
output can act as DI,VDI,virtual relay input and DO,relay.etc output.Users can easily and flexibily get logic
function ,variable selector 1 frame as follows
!
Left:variable selector graph Right: hysteresis width graph
P44.02
variable
selector 1
input
P44.03
variable
selector 1
referemce
P44.04
Compare logical choices







0
1
2
3
4
5
6
variable
selector 1
output
P44.05
Hysteresis width
106