Yaskawa iQpump1000 AC Drive Quick Start - Manual (Page 395)

B.13 S: Special Application
u S1: Dynamic Noise Control Function
No.
(Addr.
Hex)
Name LCD Display Description Values Page
S1-01
(3200)
Dynamic Audible Noise
Control Function
Selection
Dyn Noise Ctrl
0: Disabled
1: Enabled
V/f V/f
0: Disabled
1: Enabled
Default: 0
Range: 0, 1
–
S1-02
(3201)
Voltage Reduction Rate Volt Reduce Amt
V/f V/f
Sets the rate at which the output voltage will be reduced as a
percentage of the V/f pattern when operating with no load.
Default: 50.0%
Min.: 50.0
Max.: 100.0
–
S1-03
(3202)
Voltage Restoration
Level
V Reduce On Lvl
V/f V/f
Sets the level when the drive should start restoring the voltage
as a percentage of the drive rated torque.
Default: 20.0%
Min.: 0.0
Max.: 90.0
–
S1-04
(3203)
Voltage Restoration
Complete Level
V Reduce Off Lvl
V/f V/f
Sets the level at which voltage restoration for the V/f pattern is
complete as a percentage of the drive rated torque. If the output
torque rises above the value of S1-04, then the voltage will be
controlled in a manner specified by the V/f pattern setting.
Default: 50.0%
Min.: S1-03 +
10.0
Max.: 100.0
–
S1-05
(3204)
Voltage Restoration
Sensitivity Time
Constant
Sensitivity Time
V/f V/f
Sets the level of sensitivity of the output torque and LPF time
constants for the voltage reduction rate. The level of sensitivity
can be adjusted in accordance with the load response.
Default: 1.000 s
Min.: 0.000
Max.: 3.000
–
S1-06
(3205)
Voltage Restoration
Time Constant at Impact Impact Load Time
V/f V/f
Sets the voltage restoration time constant if an impact load is
added.
Default: 0.050 s
Min.: 0.000
Max.: 1.000
–
u S2: Programmable Run Timers
No.
(Addr.
Hex)
Name LCD Display Description Values Page
S2-01
(3206)
Sequence Timer 1 Start
Time
Tmr 1 Start Time
Sets the start time for timer 1. The value must be set less than
or equal to S2-02.
Default: 00:00
Min.: 00:00
Max.: 24:00
<1>
–
S2-02
(3207)
Sequence Timer 1 Stop
Time
Tmr 1 Stop Time
Sets the stop time for timer 1. The value must be set greater than
or equal to S2-01.
Default: 00:00
Min.: 00:00
Max.: 24:00
<1>
–
S2-03
(3208)
Sequence Timer 1 Day
Selection
Tmr 1 Day Sel
0: Timer disabled
1: Daily
2: Mon - Fri
3: Sat - Sun
4: Monday
5: Tuesday
6: Wednesday
7: Thursday
8: Friday
9: Saturday
10: Sunday
Sets the days for which sequence timer 1 is active.
0: Timer disabled
1: Daily
2: Mon - Fri
3: Sat - Sun
4: Monday
5: Tuesday
6: Wednesday
7: Thursday
8: Friday
9: Saturday
10: Sunday
Default: 0
Range: 0 to 10
–
S2-04
(3209)
Sequence Timer 1
Selection
Tmr 1 Seq Sel
0: Digital out only
1: Run
2: Run - PI Disable
Sets the action that occurs when sequence timers 1 is active.
0: Digital output only
1: Run
2: Run - PI disable
Default: 0
Range: 0 to 2
–
B.13 S: Special Application
YASKAWA TOEP YAIP1W 01B YASKAWA AC Drive - iQpump1000 Quick Start Guide 395
B
Parameter List