Omron SYSDRIVE 3G3FV, User Manual, Page: 336 / 400

7-48
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
L4-05
Operation
when
frequency
reference is
lost
0: Stop (Operation follows the
frequency reference.)
1: Operation at 80% speed
continues. (At 80% of speed
before the frequency reference
was lost)
N t
F f i
0, 1 0 NO A A A A 6-105
Ref Loss
Sel
Note: Frequency reference is
lost: Frequency reference
dropped over 90% in
400 ms.
H
Fault Restart: L5
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
L5-01 Number of
auto restart
attempts Sets the number of auto restart
attempts. Automatically restarts
after a fault and conducts a
d h f th
0 to 10 0 NO B B B B 6-107
Num of
Restarts
speed search from the run
frequency.
L5-02 Auto restart
operation
selection Sets whether a fault contact
output is activated during fault
restart.
0:
Not output (Fault contact is
not activated )
0, 1 0 NO B B B B 6-107
Restart Sel
not activated.)
1: Output (Fault contact is
activated.)
H
Torque Detection: L6
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
L6-01
Torque
detection
selection 1
0: Overtorque detection
disabled.
1: Detection during speed
agree only/Operation
continues after detection
(Minor fault)
2: Detection during
run/Operation continues
after detection (Minor fault)
0 to 4 0 NO B B B B 6-108
Torq Det 1
Sel
after detection (Minor fault)
3: Detection during speed
agree only/Inverter output is
shut off after detection
(Fault)
4: Detection during
run/Inverter output is shut
off after detection (Fault)
L6-02 Torque
detection
level1 Vector control: Motor rated
torque is set as 100%.
V/f control: Inverter rated output
t i t 100%
0 to
300 150 NO B B B B 6-108
Torq Det 1
Lvl
current is set as 100%.
Parameter Lists
Chapter 7