
576
SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
Note:
When you use the Dwell function at stop, set
b1-03 = 0 [Stopping Method Selection = Ramp to Stop]
.
Figure 12.34 Time Chart for the Dwell Function at Start/Stop
■
b6-01 Dwell Ref.@Start
No.
(Hex.)
Name
Description
Default
(Range)
b6-01
(01B6)
Dwell Ref.@Start
Sets the output frequency that the drive will hold momentarily when the motor starts.
0.0
(Determined by A1-02)
When the drive accelerates to the output frequency set in
b6-01
, it holds that frequency for the time set in
b6-02
[Dwell Time@Start]
, and starts to accelerate again.
■
b6-02 Dwell Time@Start
No.
(Hex.)
Name
Description
Default
(Range)
b6-02
(01B7)
Dwell Time@Start
Sets the length of time that the drive will hold the output frequency when the motor starts.
0.0 s
(0.0 - 10.0 s)
■
b6-03 Dwell Ref@Stop
No.
(Hex.)
Name
Description
Default
(Range)
b6-03
(01B8)
Dwell Ref@Stop
Sets the output frequency that the drive will hold momentarily when ramping to stop the motor.
0.0
(Determined by A1-02)
When the drive decelerates to the output frequency set in
b6-03
, it holds that frequency for the time set in
b6-04
[Dwell Time@Stop]
and starts to decelerate again.
■
b6-04 Dwell Time@Stop
No.
(Hex.)
Name
Description
Default
(Range)
b6-04
(01B9)
Dwell Time@Stop
Sets the length of time for the drive to hold the output frequency when ramping to stop the motor.
0.0 s
(0.0 - 10.0 s)
◆
b7: DROOP CONTROL
Droop control automatically balances the load level between two motors that operate the same load.
Droop control decreases motor speed as the load changes. You must enable the Droop control function for each
motor it is operating.
To decrease motor speed, the Droop control function decreases the speed reference when an increase in the load
increases the torque reference. To increase motor speed, the Droop control function increases the speed reference
when a decrease in the load decreases the torque reference. The Droop control function adjusts motor speed as the
torque reference changes to balance the load between the motors.
Note:
When you use Droop control, set
n5-01 = 0 [FF Control Selection = Disabled]
.
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
Summary of Contents for Q2A
Page 2: ...This Page Intentionally Blank 2 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 12: ...12 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 18: ...i 2 Legal Information 18 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 28: ...1 2 Features and Advantages of Control Methods 28 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 64: ...2 9 Installation Methods 64 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 166: ...4 9 Test Run Checklist 166 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 172: ...5 2 European Standards 172 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 173: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 173...
Page 174: ...5 2 European Standards 174 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 175: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 175...
Page 176: ...5 2 European Standards 176 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 258: ...6 2 Modbus Communications 258 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 356: ...8 7 Storage Guidelines 356 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Page 360: ...9 2 Disposal Instructions 360 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...