Yaskawa D1000 Series Power Regenerative Converter - Manual (Page 198)

B.2 Parameter Tables
198 YASKAWA ELECTRIC TOEP C710656 07C YASKAWA Power Regenerative Converter - D1000 Instruction Manual
U2-13
(8CH)
Drive Operation
Status at Previous
Fault
Inverter
Status Displays the operation status of the converter at the previous fault.
Displays the same status displayed in U1-12.
No signal
output
available
–
U2-14
(8DH)
Cumulative
Operation Time at
Previous Fault
Elapsed
time
Displays the cumulative operation time at the previous fault.
No signal
output
available
1 h
U2-20
(8EH)
Heatsink
Temperature at
Previous Fault
Actual Fin
Temp Displays the temperature of the heatsink when the most recent fault
occurred.
No signal
output
available
1 °C
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
No.
(Address
Hex)
Name
LCD
Display
Description
Analog
Output
Level
Unit
TOEP_C710656_07C_2_0.book 198 ページ ２０１５年１月９日 金曜日 午後６時２３分