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B.2 Parameter Tables
192
YASKAWA ELECTRIC
TOEP C710656 07A YASKAWA Power Regenerative Converter - D1000 Instruction Manual
U2-28
(7FCH)
Malfunctioned
Module
Fault Axis
Displays the module where the previous fault occurred as a decimal
number.
Note:
This parameter is only available in 4A0630.
No signal
output
available
–
U2-51
(840H)
DC Bus Voltage
Reference at
Previous Fault
(Before SFS)
DC V
Command
Shows the DC Bus Voltage Reference.
No signal
output
available
1 V
U2-52
(841H)
DC Bus Voltage
Feedback at
Previous Fault
DC V
Feedback
Shows the DC bus voltage feedback value.
No signal
output
available
1 V
U2-53
(842H)
DC Side Current
at Previous Fault
DC Current Shows the estimated current on the bus on the DC side.
No signal
output
available
1 A
U2-54
(843H)
Power Supply
Voltage at
Previous Fault
AC Voltage Shows the power supply voltage.
No signal
output
available
1 V
U2-55
(844H)
Power Supply
Side Current at
Previous Fault
AC Current Shows the current on the power supply side.
No signal
output
available
1 A
U2-56
(845H)
DC Side Power at
Previous Fault
DC Power Shows the power on the DC side.
No signal
output
available
1 kW
U2-57
(846H)
Power Supply
Side Power at
Previous Fault
AC Power Shows the power on the power supply side.
No signal
output
available
1 kW
U2-58
(847H)
Power Supply
Frequency at
Previous Fault
AC
Frequency
Shows the frequency on the power supply side.
No signal
output
available
0.1 Hz
U2-59
(848H)
Power Supply
Side Current
Reference at
Previous Fault
AC Current
Ref
Shows the current reference on the power supply side when the most
recent fault occurred.
No signal
output
available
1 A
U2-60
(849H)
Power Factor at
Previous Fault
Power
Factor
Shows the power factor when the most recent fault occurred.
No signal
output
available
1%
U2-61
(84AH)
Active Current
Reference at
Previous Fault
Active
Current
Shows the active current when the most recent fault occurred.
No signal
output
available
0.1%
U2-62
(84BH)
Reactive Current
Reference at
Previous Fault
Reactive
Current
Shows the reactive current when the most recent fault occurred.
No signal
output
available
0.1%
U2-63
(84CH)
DC Bus Voltage
Reference at
Previous Fault
(After SFS)
DC V SFS
Level
Shows the DC bus voltage reference after the soft starter.
No signal
output
available
1 V
U2-64
(84DH)
Avr Input
(Voltage
Deviation) at
Previous Fault
AVR Input Shows the Avr input.
No signal
output
available
1 V
U2-65
(84EH)
Control Voltage
Reference (Vq) at
Previous Fault
Voltage Ref
(Vq)
Shows the control voltage reference (Vq) when the most recent fault
occurred.
No signal
output
available
1 V
U2-66
(84FH)
Control Voltage
Reference (Vd) at
Previous Fault
Voltage Ref
(Vd)
Shows the control voltage reference (Vd) when the most recent fault
occurred.
No signal
output
available
1 V
No.
(Addr.
Hex)
Name
LCD
Display
Description
Analog
Output
Level
Unit