Omron SYSDRIVE 3G3FV, User Manual, Page: 335 / 400

7-47
Para
meter
No.
Page Control mode Chan-
ges
during
opera-
tion
Default
setting
Setting
range
Description Name Para
meter
No.
Page
Flux
vector
Open
loop
vector
V/f
with
PG
V/f
control
Chan-
ges
during
opera-
tion
Default
setting
Setting
range
Description
Display
name
L3-05
Stall pre-
vention dur-
ing run
0: Disabled (Runs as set. With
a large load, the motor may
stall.)
1: Enabled: Deceleration time
1 (the deceleration time for
the stall prevention function
0 to 2 1 NO B B X X 6-103
StallP Run
Sel
the stall revention function
is C1-02.)
2: Enabled: Deceleration time
2 (the deceleration time for
the stall prevention function
is C1-04.)
L3-06 Stall pre-
vention lev-
el during
run Effective when L3-04 is 1 or 2.
Set as a percentage of the
Inverter rated output current.
Note: Usually setting is not nec-
essary.
30 to
200 160 NO B B X X 6-103
StallP Run
Level
essary.
The default setting re-
duces the set values
when the motor stalls.
Note When the control mode is changed, the Inverter returns to default settings. (The open loop vector
control default settings are given above.)
H
Reference Detection: L4
Para
meter
Name
Description Setting
range
Default
setting
Chan-
ges
Control mode
Page
meter
No.
Display
name
range setting ges
during
opera-
tion
V/f
control
V/f
with
PG
Open
loop
vector
Flux
vector
L4-01
Frequency
detection
level
Effective when “Desired
frequency (ref/setting) agree 1,”
“Frequency detection 1,”
“Frequency detection 2,” are set 0.0 to
400.0 0.0 NO B B B B 6-104
Spd Agree
Level
Frequency detection 2, are set
for multi-function output.
Frequencies to be detected are
set in Hz units.
L4-02 Frequency
detection
width Effective when “Frequency
(ref/out) agree 1,” “Desired
frequency (ref/setting) agree 1,”
“Frequency detection 1,”
“Frequency detection 2” are set 0.0 to
20.0 2.0 NO B B B B 6-104
Spd Agree
Width
“Frequency detection 2” are set
for multi-function output. Sets
the frequency detection width in
Hz units.
L4-03 Frequency
detection
level (+/–) Effective when “Desired
frequency (ref/setting) agree 2,”
“Frequency detection 3,”
“Frequency detection 4,” are set –400.0
to
+400.0 0.0 NO A A A A 6-104
Spd Agree
Lvl+–
Frequency detection 4, are set
for multi-function output.
Frequencies to be detected are
set in Hz units.
L4-04
Frequency
detection
width (+/–)
Effective when “Frequency
(ref/out) agree 2,” “Desired
frequency (ref/setting) agree 1,”
“Frequency detection 3,”
“Frequency detection 4” are set 0.0 to
20.0 2.0 NO A A A A 6-104
Spd Agree
Wdth+–
“Frequency detection 4” are set
for multi-function output. Sets
the frequency detection width in
Hz units.
Parameter Lists
Chapter 7