Parameter Tables
5-
59
* 1. The
factory setting depends upon the Inverter capacity. The value for a 200-V class Inverter of 0.4 kW is given.
* 2. These
are values for a 200-V class Inverter. Value for a 400-V class Inverter is double.
* 3. If
the setting is 0, the axis will accelerate to the specified speed over the specified acceleration time (C1-01 to C1-08).
n
Stall
Prevention:
L3
Parameters
for the stall prevention function are shown in the following table.
L2-08
Frequency
reduction
gain
at KEB
start
Sets
as a percent the about to
reduce
the output frequency
at
the beginning of decelera-
tion
at momentary power
loss
(KEB).
Reduction
= slip frequency
before
KEB operation
×
L2-
08
×
2
0
to
300
100
No
A
A
A
48CH
-
KEB
Decel
Time
Param-
eter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
Register Page
LCD
Display
V/f
V/f
with
PG
Open
Loop
L3-01
Stall
pre-
vention
selection
during
accel
0: Disabled
(Acceleration as
set.
With a heavy load,
the
motor may stall.)
1: Enabled
(Acceleration
stopped
when L3-02 level
is
exceeded. Acceleration
starts
again when the
current
is returned.)
2: Intelligent
acceleration
mode
(Using the L3-02
level
as a basis,
acceleration
is
automatically
adjusted.
Set
acceleration time is
disregarded.)
0
to 2
1
No
A
A
A
48FH
6-23
StallP
Accel
Sel
L3-02
Stall
pre-
vention
level
during
accel
Effective
when L3-01 is set
to
1 or 2.
Set
as a percentage of
Inverter
rated current.
Usually
setting is not neces-
sary.
The factory setting
reduces
the set values when
the
motor stalls.
0
to
200
120%
*
No
A
A
A
490H
6-23
StallP
Accel
Lvl
L3-03
Stall
pre-
vention
limit
during
accel
Sets
the lower limit for stall
prevention
during accelera-
tion,
as a percentage of the
Inverter
rated current, when
operation
is in the frequency
range
above E1-06.
Usually
setting is not neces-
sary.
0
to
100
50%
No
A
A
A
491H
6-23
StallP
CHP
Lvl
Param-
eter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
Register Page
LCD
Display
V/f
V/f
with
PG
Open
Loop
Summary of Contents for SYSDRIVE 3G3RV
Page 1: ...USER S MANUAL SYSDRIVE 3G3RV High function General purpose Inverters Cat No I532 E1 1...
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