YASKAWA CIMR-F7A Instruction Manual page 131

Con-
Name
stant
Number
Accel/decel
0: 0.01-second units
C1-10 time setting
1: 0.1-second units
unit
Sets the frequency for auto-
matic acceleration/decelera-
tion switching.
Below set frequency: Accel/
Accel/decel
decel time 4
time switch-
C1-11 Above set frequency: Accel/
ing fre-
decel time 1
quency
The multi-function input
"accel/decel time 1" or
"accel/decel time 2" take pri-
ority.
* 1. The setting range for acceleration/deceleration times will depend on the setting for C1-10. When C1-10 is set to 0, the setting range for acceleration/
deceleration times become 0.00 to 600.00 seconds.
* 2. When C6-01=0, the upper limit is 150.0.
* 3. When C6-01=1, the upper limit is 400.0.
S-curve Acceleration/Deceleration: C2
User constants for S-curve characteristics are shown in the following table.
Con-
Name
stant
Number
S-curve
character-
istic time
C2-01
at accel-
eration
start
All sections of the S-curve character-
S-curve istic time are set in seconds units.
character- When the S-curve characteristic time
istic time is set, the accel/decel times will
C2-02
at accel- increase by only half of the S-curve
eration characteristic times at start and end.
end
Run Command
S-curve
character-
Output frequency
istic time
C2-03
at decel-
eration
start
S-curve
character-
istic time
C2-04
at decel-
eration
end
Setting
Description
Range
0 or 1
0.0 to
400.0
*2
0.0 to
300.0
*3
Setting
Description
Range
OFF
ON
C2-02 C2-03
C2-01 C2-04
Time
Control Methods
Change
Factory during
V/f
Setting Opera-
V/f with
tion
PG
1 No A A
0.0 Hz No A A
Control Methods
Change
Factory during
V/f
Setting Opera-
V/f with
tion
PG
0.00
to 0.20 s No A A
2.50
0.00
to 0.20 s No A A
2.50
0.00
to 0.20 s No A A
2.50
0.00
to 0.00 s No A A
2.50
User Constant Tables
MEMO
Open
BUS
Flux Page
Loop
Regis-
Vec-
Vec-
ter
tor
tor
4-20
A A 209H 6-25
6-26
4-20
A A 20AH
6-25
MEMO
Open
BUS
Flux
Page
Loop
Regis-
Vec-
Vec-
ter
tor
tor
4-20
A A 20BH
6-26
4-20
A A 20CH
6-26
4-20
A A 20DH
6-26
4-20
A A 20EH
6-26
21
5-