User Manual
Chapter 7 - Parameters Description 53
I
PA
C
ODE
N
AME
PARAMETER
PICK LIST
D
ESCRIPTION
[C
ODE
]
F
UNCTION
D
ESCRIPTION
D
E
FAUL
T
M
IN
M
AX
U
NIT
V
ARIA
TION
D
ead
Time
Comp.
Display
Settings
Protection
P.440
P.441
P.442
P.443
P.460
P.461
P.480
P.481
P.500
P.501
P.520
P.540
P.560
P.561
P.580
P.600
P.999
Frequency prog 1
Freq prog 1 hyst
Frequency prog 2
Freq prog 2 hyst
Const speed tol
Const speed dly
Heatsnk temp
lev
Heatsnk temp
hys
Switching freq
Sw freq reduc
e n
Overmod max
lev
Out Vlt auto adj
Deadtime cmp
lev
Deadtime cmp
slp
Startup display
Speed dsply fact
Param prot code
Frequency 1 level detection
Hysteresis amplitude
related to P-420
Frequency 2 level detection
Hysteresis amplitude
related to P-422
Tolerance at constant
speed
Ramp end signalling delay
Heatsink temperature
signalling level
Hysteresis band related to
P.480
Modulation frequency
Enabling of switching
frequency reduction under
5Hz
Overmodulation level
Automatic adjustment of
output voltage
Dead times compensation
limit
Dead times compensation
slope
Display IPA at start up
Speed conversion constant
for display
Parameters protection code
[0] 1kHz
[1] 2kHz
[2] 3kHz
[3] 4kHz
[4] 6kHz
[5] 8kHz
[6] 10kHz
[7] 12kHz
[8] 14kHz
[9] 16kHz
[10] 18kHz
[0] Disable
[1] Enable
[0] Disable
[1] Enable
0 : All parameters are not
protected
1 : Parameters
F.100 F.116 are not
protected; protected
the others.
2 : All parameters are
protected.
3 : All parameters are not
protected; storage
allowed while motor
running. NOT
RECOMMENDED.
0
0.5
0
0.5
0.5
0.2
70
5
(*)
0
0
1
(*)
(*)
1
1
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0
1
0.01
0
50
50
50
50
25
25
110
10
10
1
100
1
255
255
1999
99.99
3
Hz
Hz
Hz
Hz
Hz
sec
°C
%#
%
0.1
0.1
0.1
0.1
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
Frequency
Threshold
S
teady
S
tate
H
eatsink
Temp.
PWM
Settings