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6 Parameter Table
6
Parameter Table
This parameter table shows the most impor-
tant parameters. Default settings are bold
type. Refer to the instruction manual for a
complete list of parameters.
Par.
Name
Initialization Parameters
Selects
Access
accessible via the digital operator.
A1-01
Level
0:Operation only
Selection
2:Advanced Access Level
Resets all parameters to default.
(returns to 0 after initialization)
Initialize
A1-03
0000: No Initialize
Parameters
2220: 2-Wire Initialization
3330: 3-Wire Initialization
Operation Mode Selection
0:Operator - d1-
Frequency
1:Analog input A1
b1-01
Reference
2:Serial Comm.option
Selection
3:Potentiometer Option
Run
0:Operator - RUN and STOP keys
b1-02
Command
1:Terminals - Digital Inputs
Selection
2:Serial Comm.option
Selects the stopping method when
Stopping
the run command is removed.
b1-03
Method
0:Ramp to Stop
Selection
1:Coast to Stop
Reverse
0:Reverse enabled
b1-04
Operation
1:Reverse prohibited
Selection
Switches the output phase order.
Phase Order
b1-14
0:Standard
Selection
1:Switch phase order
DC Injection Braking
DC
Sets the DC Injection Braking cur-
Injection
b2-02
rent as a percentage of the drive
Braking
rated current.
Current
EN24
Description
which
parameters
are
values
YASKAWA Electric TOEP C710606 27 AC Drive - J1000 Quick Start Guide
Par.
Name
DC Inj.
Braking
Sets the time of DC Injection Brak-
Time/DC
b2-03
ing at start in units of 0.01 seconds.
Excitation
Disabled when set to 0.00 seconds.
Time at
Start
DC Inj.
Sets the DC Injection Braking time
Braking
b2-04
at stop. Disabled when set to 0.00
Time at
seconds.
Stop
Acceleration/ Deceleration
Accel
Sets the acceleration time 1 from 0
C1-01
Time 1
to the max. output frequency.
Decel
Sets the deceleration time 1 from
C1-02
Time 1
the max. output frequency to 0.
C2-01 S-Curve 1
S-curve at acceleration start.
C2-02 S-Curve 2
S-curve at acceleration end.
C2-03 S-Curve 3
S-curve at deceleration start.
C2-04 S-Curve 4
S-curve at deceleration end.
Slip Compensation
• Increase if the speed is lower than
Slip Com-
the frequency reference
C3-01
pensation
• Decrease if the speed is higher
Gain
than the frequency reference.
• Decrease the setting when the slip
Slip Com-
compensation is too slow.
C3-02
pensation
• Increase the setting when the
Delay Time
speed is not stable.
Torque Compensation
• Increase this setting when the
Torque
torque response is slow
C4-01
Compensa-
• Decrease this setting when speed/
tion Gain
torque oscillations occur.
Duty Mode and Carrier Frequency
0: Heavy Duty (HD)
Normal/
Constant torque applications
C6-01
Heavy Duty
1:Normal Duty (ND)
Selection
Variable torque application
Description
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