Omron VARISPEED F7 User Manual

5-21
5
S-Curve Acceleration/Deceleration: C2
Motor Slip Compensation: C3
Param
eter
Num-
ber
Name
Description
Set-
ting
Range
Fac-
tory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Register
Page
V/f
V/f
with
PG
Open
Loop
Vector
Closed
Loop
Vector
Display
C2-01
S-curve
character-
istic time
at acceler-
ation start
When the S-curve characteristic time
is set, the accel/decel times will
increase by only half of the S-curve
characteristic times at start and end.
0.00
to
2.50
0.20 s No A A A A 20BH 6-22
SCrv Acc
@ Start
C2-02
S-curve
character-
istic time
at acceler-
ation end
0.00
to
2.50
0.20 s No A A A A 20CH 6-22
SCrv Acc
@ End
C2-03
S-curve
character-
istic time
at deceler-
ation start
0.00
to
2.50
0.20 s No A A A A 20DH 6-22
SCrv Dec
@ Start
C2-04
S-curve
character-
istic time
at deceler-
ation end
0.00
to
2.50
0.00 s No A A A A 20EH 6-22
SCrv Dec
@ End
Param-
eter
Num-
ber
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Register
Page
V/f
V/f
with
PG
Open
Loop
Vector
Closed
Loop
Vector
Display
C3-01
Slip com-
pensation
gain
Used to improve speed accu-
racy when operating with a
load.
Usually changing this setting
is not necessary.
Adjust this parameter under
the following circumstances.
• When motor speed is lower
than the frequency refer-
ence increase the set value.
• When motor speed is higher
than the frequency refer-
ence decrease the set value.
0.0 to
2.5
0.0
* 1
Yes A No A A 20F H
4-14
6-36
Slip Comp
Gain
Run command
Output frequency
Time
ON
OFF
C2-02 C2-03
C2-04
C2-01
accel
T
=
C2-01
2
+ C1-01 +
C2-02
2
decel
T
=
C2-03
2
+ C1-02 +
C2-04
2

Omron VARISPEED F7 Specifications

General

Brand	Omron
Model	VARISPEED F7
Category	Inverter
Language	English