S: Special Application; S1: Dynamic Noise Control Function; S2: Programmable Run Timers - YASKAWA P1000 Quick Start Manual

B.10 S: Special Application

S1: Dynamic Noise Control Function

u
No.
(Addr. Name
Hex)
S1-01 Dynamic Audible Noise
(3200) Control Function Selection
S1-02
Voltage Reduction Rate
(3201)
S1-03
Voltage Restoration Level
(3202)
S1-04 Voltage Restoration
(3203) Complete Level
S1-05 Voltage Restoration
(3204) Sensitivity Time Constant
S1-06 Voltage Restoration Time
(3205) Constant at Impact
S1-07 Output Phase Loss Level for
(323C) Dynamic Noise Control

S2: Programmable Run Timers

u
No.
(Addr. Name
Hex)
S2-01 Sequence Timer 1 Start
(3206) Time
S2-02
Sequence Timer 1 Stop Time
(3207)
S2-03 Sequence Timer 1 Day
(3208) Selection
S2-04
Sequence Timer 1 Selection
(3209)
S2-05 Sequence Timer 1 Reference
(320A) Source
YASKAWA ELECTRIC TOEP YAIP1U 01B YASKAWA AC Drive - P1000 Quick Start Guide
0: Disabled
1: Enabled
Sets the rate at which the output voltage will be reduced as a percentage of the
V/f pattern when operating with no load.
Sets the level when the drive should start restoring the voltage as a percentage
of the drive rated torque.
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.
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.
Sets the voltage restoration time constant if an impact load is added.
Reduces the output phase loss level when Dynamic Noise Control is active. Default: 100.0%
Sets the start time for timer 1. The value must be set less than or equal to S2-02. Default: 00:00
Sets the stop time for timer 1. The value must be set greater than or equal to
S2-01.
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
10: Sunday
Sets the action that occurs when sequence timers 1 is active.
0: Digital output only
1: Run
2: Run - PI disable
Selects the frequency reference source used for running the drive when
sequence timer 1 is active (only applicable when S2-04 is set to 1 or 2).
0: Operator (d1-01)
1: Operator (d1-02)
2: Operator (d1-03)
3: Operator (d1-04)
4: Terminals
5: Serial communication
6: Option card
7: Pulse input
Description
Description
B.10 S: Special Application
Values Page
Default: 0
–
Range: 0, 1
Default: 50.0%
Min.: 50.0 –
Max.: 100.0
Default: 20.0%
Min.: 0.0 –
Max.: 90.0
Default: 50.0%
Min.: S1-03 + 10.0 –
Max.: 100.0
Default: 1.000 s
Min.: 0.000 –
Max.: 3.000
Default: 0.050 s
Min.: 0.000 –
Max.: 1.000
Min.: 10.0 –
Max.: 100.0
Values Page
Min.: 00:00
–
<1>
Max.: 24:00
Default: 00:00
Min.: 00:00
–
<1>
Max.: 24:00
Default: 0
–
Range: 0 to 10
Default: 0
–
Range: 0 to 2
Default: 0
–
Range: 0 to 7
B
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