YASKAWA HV600 Installation & Startup page 183

No.
Name
(Hex.)
b5-85 Feedback Loss GoTo Freq
Timeout
(31B3)
RUN
b5-86 Feedback Loss Start Delay
(31B4)
RUN
◆
b8: Energy Saving
No.
Name
(Hex.)
b8-01 Energy Saving Control
Selection
(01CC)
b8-04 Energy Saving Coefficient
Value
(01CF)
Expert
b8-05 Power Detection Filter Time Sets the time constant to measure output power.
(01D0)
Expert
b8-06 Search Operation Voltage
Limit
(01D1)
Expert
YASKAWA TOEPYAIH6B01A HV600 AC Drive Narrow Bypass Installation & Startup
When b5-82 = 3 [Feedback Loss 4～20mA Detect Sel = Run At b5-83] and the Feedback signal is
lost, the drive will run at the b5-83 [Feedback Loss Goto Frequency] speed for this length of time,
after which the drive will fault on FDBKL [WIRE Break].
Note:
Set this parameter to 0.0 s to disable the function.
When you initiate an AUTO Run command, the drive will wait for this length of time before it will
fault on FDBKL [WIRE Break] or use parameter b5-83 [Feedback Loss Goto Frequency].
Sets the Energy-saving control function.
0 : Disabled
1 : Enabled
Sets the Energy-saving control coefficient to maintain maximum motor efficiency. The default setting
is for Yaskawa motors.
Note:
The minimum values and the maximum values are different for different drive models.
• 2011 to 2024, 4005 to 4008: 0.0 - 2000.0
• 2031 to 2273, 4011 to 4302: 0.00 - 655.00
Sets the voltage limit for Search Operation as a percentage of the motor rated voltage.
Description
Description
7.3 b: Application
Default
(Range)
0 s
(0 - 6000 s)
0.0 s
(0.0 - 120.0 s)
Default
(Range)
0
(0, 1)
Determined by E2-11 and
o2-04
(0.00 - 655.00)
20 ms
(0 - 2000 ms)
0%
(0 - 100%)
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