HD2 IP55 High-ingress Protection Series Inverter
Basic Operation Instructions
5.5.8 Frequency setup
The
HD2IP
series VFD supports multiple kinds of frequency reference modes, which can be
categorized into two types: main reference channel and auxiliary reference channel.
There are two main reference channels, namely frequency reference channel A and frequency
reference channel B. These two channels support simple arithmetical operation between each
other, and they can be switched dynamically by setting multi-function terminals.
There is one input mode for auxiliary reference channel, namely terminal UP/DOWN switch
input. By setting function codes, users can enable the corresponding reference mode and the
impact made on the VFD frequency reference by this reference mode.
The actual reference of VFD is comprised of the main reference channel and auxiliary
reference channel.
-73-
0
1
2
3
4
5
6
7
8
9
10
11
Keypa
d
AI
1
PROFIBUS\CANo
pen
MODBUS
PID
Multi
-ste
p speed
Simpl
e PLC
HDI
AI
3
AI
2
Etherne
t
UP/DOWN termi
nal
P08.44
ten
s setup
(freque
ncy control
sele
ct
ion)
P17
.14
Dig
ital
adj
ustment
valu
e of
keypa
d
P08
.44
o
nes
(UP
/DOWN termina
l
control
setting)
0
P00
.03
1
A
freque
ncy
comman
d
(max.
o
utput
freque
ncy)
0
UP/DOWN
e
nable
0
Vali
d
Invali
d
Valid
Invali
d
Termin
al function 12
Cle
ar frequency
incre
ase/
decrea
se setup
Termin
al function 33
Cle
ar frequen
cy
incre
ase/
d
ecrease se
tup
tempora
rily
0
0
1
2
3
4
5
6
7
8
9
10
11
Keypa
d
AI
1
PROFIBUS\CANo
pen
MODBUS
PID
Multi-
step spee
d
Simpl
e PLC
HDI
A
AI
3
AI
2
Etherne
t
P00
.06
(A frequen
cy command
sele
ct
ion)
P00
.07
(B frequen
cy command
sele
ct
ion)
P
00
.09
(combin
ation mod
e of setup
sou
rce)
P00
.05
(lo
wer limi
t of run
ning
freque
ncy)
P17
.00
Set
freque
ncy
A
B
A+
B
A-B
Max
(
A
,
B
)
Min
(
A
,
B
)
+
+
P17
.02
Ramp
s reference
freque
ncy
P00.08
(B freq
uency comma
nd referen
ce
obj
ect
se
lection)
Freque
ncy set by keypa
d
0
1
2
3
4
5
P00.10
P00.10
Freque
ncy set by keypa
d
P00.04
(up
per limi
t of run
ning
freque
ncy)
Pulse
st
ri
ng AB
HDIB
EtherCa
t/Profinet
PLC
card
Pulse
st
ri
ng AB
HDIB
EtherCa
t/Profinet
PLC
card
Содержание HD2 IP Series
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