Acceleration/Deceleration Time Switching Frequency: C1-11; Prohibiting Reverse Operation: B1-04; Acceleration/Deceleration Time Switching Frequency - YASKAWA VARISPEED-616G5 Instruction Manual

User User
Constant
Number
C1-09 Emergency stop time
The setting range for the emergency stop deceleration time depends upon the setting in C1-10 (accel-
D
eration/deceleration time unit). The table shows the setting range when the factory setting is used for
C1-10.
If C1-10 is set to "0" (0.01 s) the setting range will be 0.00 to 600.00 s.
D

Acceleration/Deceleration Time Switching Frequency: C1-11

J
When an acceleration/deceleration time switching frequency is set, the acceleration and deceleration
D
times will be changed automatically as the frequency passes the set level.
If the acceleration/deceleration time selectors 1 and 2 are input via the multi-function inputs, they will
D
have priority.
User User
Constant
Number
Accel/decel time
C1-11
switching frequency
Acc/Dec Time Switch-
ing Frequency (C1-11)
Acceleration/Deceleration Times 1 (C1-01 and C1-02) are used when the output frequency ≥ C1-11
Acceleration/Deceleration Times 4 (C1-07 and C1-08) are used when the output frequency < C1-11
Fig 6.3

6.1.6 Prohibiting Reverse Operation: b1-04

Set whether or not to operate the motor in reverse when a reverse reference is input.
D
Set this constant to "1" to disable reverse operation when necessary.
D
User User
Constant
Number
Prohibition of re-
b1-04
verse operation
Settings
D
Setting
0
1
Change g
during during
Name
Opera-
tion
f
Change g
during during
Name
Opera-
tion
0.0 to 400.0
×
Output frequency
C1-07 C1-01

Acceleration/Deceleration Time Switching Frequency

Change g
during during
Name
Opera-
tion
×
Allows reverse operation.
Prohibits reverse operation.
6 - 11
Setting Setting Unit Factory Factory
V/f
Range Setting
Control
0.0 to
s 10.0 B
6000.0
Setting Setting Unit Factory Factory
V/f
Range Setting
Control
Hz 0.0 A
C1-02 C1-08
Setting Setting Unit Factory Factory
V/f
Range Setting
Control
0, 1 − 0 B
Function
6.1 Common Settings
Valid Access Levels
Open
V/f with Flux
Loop
PG Vector
Vector
B B B
Valid Access Levels
Open
V/f with Flux
Loop
PG Vector
Vector
A A A
Valid Access Levels
Open
V/f with Flux
Loop
PG Vector
Vector
B B B
6