YASKAWA HV600 User Manual

5.14 Z: Bypass Parameters
436 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
■ Z1-27: Brownout Voltage Level
No.
(Hex.)
Name Description
Default
(Range)
Z1-27
(85E0)
Brownout Voltage Level Sets the voltage level below which is a brownout condition. 98 V
(0 - 150 V)
■ Z1-28: Brownout Detection Time
No.
(Hex.)
Name Description
Default
(Range)
Z1-28
(85E1)
Brownout Detection Time Sets the length of time that the Bypass voltage must be less than the Brownout Voltage Level before
the Bypass will trigger a Brownout fault.
3.0 s
(1.0 - 300.0 s)
■ Z1-29: Blackout Voltage Level
No.
(Hex.)
Name Description
Default
(Range)
Z1-29
(85E2)
Blackout Voltage Level Sets the voltage level below which is a blackout condition. When the input voltage is less than this
level, the Bypass will trigger a Blackout fault.
75 V
(0 - 150 V)
■ Z1-31: Loss of Load Detection Select
No.
(Hex.)
Name Description
Default
(Range)
Z1-31
(85E4)
Loss of Load Detection
Select
Sets the function to detect loss of load. 0
(0 - 2)
0 : Disabled
1 : Enable and Fault
2 : Enable and Alarm
■ Z1-32: Loss of Load Drive Frequency
No.
(Hex.)
Name Description
Default
(Range)
Z1-32
(85E5)
Loss of Load Drive
Frequency
Sets the value to which the drive output frequency must be equal to or more than for the drive to
detect a loss of load.
60.00 Hz
(0.00 - Max Freq.)
Note:
Actual values depend on unit settings of drive parameters o1-03, o1-09, o1-10, and o1-11.
■ Z1-33: Loss of Load Drive Out Current
No.
(Hex.)
Name Description
Default
(Range)
Z1-33
(85E6)
Loss of Load Drive Out
Current
The drive output frequency must be equal to or more than this level for the drive to detect a loss of
load.
0.0 A
(0.0 - 999.9 A)
■ Z1-34: Loss of Load Drive Det Time
No.
(Hex.)
Name Description
Default
(Range)
Z1-34
(85E7)
Loss of Load Drive Det
Time
The loss of load conditions must be met for the length of time in this parameter before the bypass
will detect a loss of load in Drive Mode.
1.0 s
(0.0 - 300.0 s)
■ Z1-35: Loss of Load Bypass Current
No.
(Hex.)
Name Description
Default
(Range)
Z1-35
(85E8)
Loss of Load Bypass Current The motor current must be equal to or less than this value to detect a loss of load. 0.0 A
(0.0 - 999.9 A)

YASKAWA HV600 Specifications

General

Category	DC Drives
Series	HV600
Overload Capacity	150% for 60 seconds
Output Voltage	0 - Input Voltage
Enclosure	NEMA 1, NEMA 12
Communication	Ethernet/IP, Modbus, DeviceNet, Profibus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short Circuit
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m (3280ft) without derating
Control Method	Vector Control