S2: Sequence Run Timers - YASKAWA HV600 Manual

■
S1-02: Voltage Reduction Rate
No.
Name
(Hex.)
S1-02 Voltage Reduction Rate
(3201)
■
S1-03: Voltage Restoration Level
No.
Name
(Hex.)
S1-03 Voltage Restoration Level
(3202)
■
S1-04: Voltage Restoration Off Level
No.
Name
(Hex.)
S1-04 Voltage Restoration Off
Level
(3203)
Note:
The lower limit of this parameter is the value of S1-03 [Voltage Restoration Level] + 10.0%.
■
S1-05: Volt Restore Sensitivity Time K
No.
Name
(Hex.)
S1-05 Volt Restore Sensitivity
Time K
(3204)
■
S1-06: Volt Restore Impact Load Time K
No.
Name
(Hex.)
S1-06 Volt Restore Impact Load
Time K
(3205)
■
S1-07: Output Phase Loss Level
No.
Name
(Hex.)
S1-07 Output Phase Loss Level
(324C)
◆

S2: Sequence Run Timers

S2 parameters set the programmable run timers for Real Time Clock (RTC). The timers set the drive to start and stop
automatically at specified times. You can set the timers to run daily, on weekdays, on weekends, or only on specific
days of the week.
■
Sequence Timer 1
When the current time reaches the S2-01 [Timer 1 Start Time] value, the drive will do the S2-04 [Timer 1 Sequence
Selection] action. When the current time reaches the S2-02 [Timer 1 Stop Time] value, the drive will stop the S2-04
action. To use this function, set the current day in S2-03 [Timer 1 Day Selection].
• When S2-04 = 0 [Digital Out Only] or the terminal set for H1-xx = 51 [MFDI Function Selection = Sequence
Timer Disable] is active:
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
V/f OLV/PM EZOLV OLV/PM
Sets the rate at which the drive will decrease the output voltage as a percentage of the V/f pattern
when operating with no load.
V/f OLV/PM OLV/PM EZOLV
Sets the level at which the drive will start to restore the voltage as a percentage of the drive rated
torque.
V/f OLV/PM OLV/PM EZOLV
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 is more than S1-04, the drive will control the voltage as specified by the V/
f pattern setting.
V/f OLV/PM EZOLV OLV/PM
Sets the level of sensitivity of the output torque and LPF time constant for the voltage reduction rate.
You can adjust the level of sensitivity with the load response.
V/f OLV/PM EZOLV OLV/PM
Sets the voltage restoration time constant when you add an impact load.
V/f OLV/PM EZOLV OLV/PM
Decreases the output phase loss level when Dynamic Noise control is active.
2.12 S: Special Applications
Description
Description
Description
Description
Description
Description
Default
(Range)
50.0%
(50.0 - 100.0%)
Default
(Range)
20.0%
(0.0 - 90.0%)
Default
(Range)
50.0%
(10.0 - 100.0%)
Default
(Range)
1.000 s
(0.000 - 3.000 s)
Default
(Range)
0.050 s
(0.000 - 1.000 s)
Default
(Range)
100.0%
(10.0 - 100.0%)
2
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