YASKAWA HV600, Technical Reference

Page: 421 / 794

Parameter
Details
5
5.13 Y: Application Features
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference 421
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YA-03: Setpoint 3
No.
(Hex.)
Name Description
Default
(Range)
YA-03
(3E5A)
RUN
Setpoint 3 Sets the PID Setpoint as specified by the Multi-Setpoint digital inputs. 0.00
(0.00 - 600.00)
Note:
Parameters b5-46 [PID Unit Display Selection] , b5-38 [PID User Unit Display Scaling] , and b5-39 [PID User Unit Display Digits] set the
unit, range, and resolution.
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YA-04: Setpoint 4
No.
(Hex.)
Name Description
Default
(Range)
YA-04
(3E5B)
RUN
Setpoint 4 Sets the PID Setpoint as specified by the Multi-Setpoint digital inputs. 0.00
(0.00 - 600.00)
Note:
Parameters b5-46 [PID Unit Display Selection] , b5-38 [PID User Unit Display Scaling] , and b5-39 [PID User Unit Display Digits] set the
unit, range, and resolution.
◆
YC: Foldback Features
YC parameters set Output Current Limit function.
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Output Current Limit
The Output Current Limit function sets the current limit of motor. This function prevents long-term overload
conditions of motor when there is bearing degradation.
The drive will try to decrease the frequency reference to limit the output current. Parameter YC-02 [Current Limit]
sets the current limit setpoint. When the motor current increases to more than the setpoint, the drive will decrease the
output frequency.
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YC-01: Output Current Limit Select
No.
(Hex.)
Name Description
Default
(Range)
YC-01
(3EBC)
Output Current Limit Select Sets the function to enable or disable the output current regulator. 0
(0, 1)
0 : Disabled
1 : Enabled
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YC-02: Current Limit
No.
(Hex.)
Name Description
Default
(Range)
YC-02
(3EBD)
RUN
Current Limit Sets the current limit. 0.0 A
(0.0 - 1000.0 A)
Note:
Value is internally limited to 300% of the drive rated current set in n9-01 [Inverter Rated Current] .
◆
YF: PI Auxiliary Control
PI Auxiliary Control lets the drive control pressure when the PI Auxiliary Level is adequate. When the PI Auxiliary
Control Level decreases to the PI Auxiliary Control Setpoint set in parameter
YF-03 [PI Aux Control Setpoint] , the