Chapter 5 Function code
table
ICON500 high performance vector control frequency inverter user
manual
-
85-
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
☆
P44.20
Logic block 1
input source
Unit’digit
：
parameter 1 bit selection
0-F (Represent 0-15),PP44.18 corresponds
to 0-15 bit
Ten’digit:parameter 2 bit selection
0-F (Represent 0-15),PP44.19 corresponds
to 0-15 bit
0
P44.21
Logic bock 1
function
0:no function;1:and;2:or;3:not and;4:not
or;5:Xor
6:Ref=1 effective;Ref2=1 ineffective
7:Ref1 up effective,Ref2 up ineffective
8:Ref1 up and signal reverse
9:Ref1 up and output 200ms pulse width
10:Ref2=0 ineffective always;Ref2=1,Ref1 up
effective
0
☆
ICON500 built-in 4 logical units. The logic unit can perform any one of 0-15 bits of any parameter 1 and any one of
0-15 bits of any parameter 2 for logic processing. The condition is true output 1, otherwise 0 is output. Logic unit
output can be used as DI, VDI, delay unit and other inputs, DO, relays and other output, the user can more flexible
access to the required logic. The schematic block diagram of the logic unit 1 is as follows.
Logical unit input
P44.18
P44.20
P44.21
Parameter1
Parameter bit
Ref1
Logical
Logical unit
P44.19
selection
Ref2
function
output
parameter2
Unit
’
s digit:select
processing
1bit parameter
Ten
’
s digit:select
2bit parameter
P44.22
Logic block 2
threshold
parameter 1
00.00-98.99(function code index)
00.00
☆
P44.23
Logic block 2
threshold
parameter2
00.00-98.99(function code index)
00.00
☆
P44.24
Logic block 2
input source
Unit’digit
：
parameter 1 bit selection
0-F (Represent 0-15),PP44.22 corresponds
to 0-15 bit
Ten’digit:parameter 2 bit selection
0-F (Represent 0-15),PP44.23 corresponds
to 0-15 bit
0
☆
