658
YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
No.
(Hex.)
Name
Description
Default
(Range)
Ref.
Y1-15
(3C0E)
RUN
Maximum Setpoint
Difference
Sets a percentage of difference between the setpoint and the feedback. The difference must
be more than this value for the time set in
Y1-16 [Not Maintaining Setpoint Time]
to
trigger the drive response set in
Y1-17 [Not Maintaining Setpoint Sel]
.
Note:
•
Unit and decimal place change when the system units change.
•
If there is a fault, the drive will coast to a stop.
•
Set this parameter to 0.0 to disable the function.
•
This function is only active during run when in Auto Mode.
0.0%
(0.0 - 6000.0%)
Y1-16
(3C0F)
RUN
Not Maintaining Setpoint
Time
Sets the delay time before a Setpoint Not Met condition occurs. The drive must detect the
setpoint difference set in
Y1-15 [Maximum Setpoint Difference]
before the timer will start.
Note:
Set
Y1-15 = 0 [Maximum Setpoint Difference = 0]
to disable this function.
60 s
(0 - 3600 s)
Y1-17
(3C10)
Not Maintaining Setpoint
Sel
Sets the drive response when the feedback increases to more or decreases to less than the
setpoint for more than the amount set in
Y1-15 [Maximum Setpoint Difference].
0 : Fault (and Digital Output)
1 : Alarm (and Digital Output)
2 : Digital Output Only
0
(0 - 2)
Y1-18
(3C11)
Prime Loss Detection
Method
Sets the units and quantity that the drive will use to determine
LOP [Loss of Prime]
.
0 : Current (A)
1 : Power (kW)
2 : Torque (%)
0
(0 - 2)
Y1-19
(3C12)
RUN
Prime Loss Level
Sets the level to detect the
LOP [Loss of Prime]
in the pump when in Auto or Sleep Boost
Mode.
0.0
(0.0 - 1000.0)
Y1-20
(3C13)
RUN
Prime Loss Time
Sets the delay time before the drive detects an
LOP [Loss of Prime]
condition. The timer
starts when the drive detects the conditions in
Y1-18 [Prime Loss Detection Method]
and
Y1-19 [Prime Loss Level]
.
20 s
(0 - 600 s)
Y1-21
(3C14)
Prime Loss Activation
Freq
Sets the frequency level above which the drive enables Loss of Prime detection.
0.0 Hz
(0.0 - 400.0)
Y1-22
(3C15)
Prime Loss Selection
Sets the drive response when the drive is in the Loss of Prime condition.
0 : Fault (and Digital Output)
1 : Alarm (and Digital Output)
2 : Digital Output Only
0
(0 - 2)
Y1-23
(3C16)
Prime Loss Max Restart
Time
Sets the time in minutes that the drive will wait before it tries a restart after a restart fails or
after it does not do a restart because of a fault.
0.2 min
(0.2 - 6000.0 min)
Y1-40
(3C27)
RUN
Maximum Speed
Sets the maximum speed.
Note:
This parameter is not effective when
Y1-40 = 0.0 Hz
or
Y1-40
>
E1-04 [Maximum
Output Frequency]
×
d2-01 [Frequency Reference Upper Limit]
.
0.0 Hz
(0.0 - 416.0)
◆
Y2: PID Sleep and Protection
No.
(Hex.)
Name
Description
Default
(Range)
Ref.
Y2-01
(3C64)
Sleep Level Type
Sets the data source that the drive uses to know when to activate the Sleep Function.
0 : Output Frequency
1 : Output Current
2 : Feedback
3 : Output Speed (RPM)
5 : Output Frequency (non-PID)
Note:
•
Feedback depends on PID direction operation.
•
When the Sleep Function is active, the keypad will show the
“
Sleep
”
Alarm.
5
(0 - 5)
Y2-02
(3C65)
RUN
Sleep Level
Sets the level that the level type set in
Y2-01 [Sleep Level Type]
must be at for the time set
in
Y2-03 [Sleep Delay Time]
for the drive to enter Sleep Mode.
Note:
•
When you set this parameter to 0.0, this function will not be active.
•
This function is active only when the drive operates in AUTO Mode.
•
When
Y2-01 = 5 [Output Frequency (non-PID)]
, the drive will disable the Sleep
function when you set this parameter to 0.0.
•
When
Y2-01 ≠ 5
, the drive will set the sleep level to the largest value from
d2-02
[Frequency Reference Lower Limit]
,
Y1-06 [Minimum Speed]
, and
Y4-12 [Thrust
Frequency]
when you set this parameter to 0.0.
0.0
(0.0 - 6000.0)
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Страница 30: ...1 2 Catalog Code and Nameplate Check 30 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 68: ...2 9 Knock Out Hole Dimensions 68 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
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Страница 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 590: ...8 6 Storage Guidelines 590 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 694: ...9 19 Defaults by Bypass and Drive Model 694 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 768: ...10 6 MEMOBUS Modbus Communications 768 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...