Chapter 6 - Parameter description [FU2]
6-15
6.3 Function 2 Group [FU2]
FU2-00: Jump to desired code #
Jumping directly to any parameter code can be
accomplished by entering the desired code number. This
code is available only with LCD keypad.
FU2-01: Previous Fault History 1
FU2-02: Previous Fault History 2
FU2-03: Previous Fault History 3
FU2-04: Previous Fault History 4
FU2-05: Previous Fault History 5
FU2-06: Erase Fault History
□
□
□
This code displays up to five previous fault (trip) status of
the inverter. Use the
PROG
,
▲
and
▼
key before
pressing the
RESET
key to check the fault content(s),
output frequency, output current, and whether the inverter
was accelerating, decelerating, or in constant speed at the
time of the fault occurred. Press the
ENT
key to exit. The
fault content will be stored in FU2-01 through FU2-05
when the
RESET
key is pressed. For more detail, please
refer to Chapter 7.
[Fault Contents]
Keypad Display
Fault (Trip)
LCD 7-Segment
Over-Current 1
Over Current 1
OC
Over-Voltage Over
Voltage
OV
External Trip Input A
External-A
EXTA
Emergency Stop
(Not Latched)
BX
BX
Low-Voltage Low
Voltage
LV
Fuse Open
Fuse Open
FUSE
Ground Fault
Ground Fault
GF
Over-Heat on Heat sink
Over Heat
OH
Electronic Thermal Trip
E-Thermal
ETH
Over-Load Trip
Over Load
OLT
Inverter H/W Fault
- EEP Error
- ADC Offset
- WDOG Error
- In-Phase Open
HW-Diag
HW
External Trip Input B
External-B
EXTB
Over-Current 2
Arm Short
ASHT
Option Error
Option
OPT
Output Phase Loss
Phase Open
PO
Inverter Over-Load
Inv. OLT
IOLT
☞
Note:
There are WDOG error, EEP error, and ADC Offset
for the inverter Hardware Fault, and the inverter will not
reset when H/W fault occurs. Repair the fault before turning
on the power.
☞
Note:
When multiple faults occur, only the highest-level
fault will be displayed.
This function erases all fault histories of FU2-01 to FU-05
from the memory.
FU2
►
Jump code
00 1
Factory Default:
1
Related Functions:
DRV-12 [Fault Display] displays current
fault
status.
FU2
►
Last trip-1
01 None
0
01
Factory Default:
None
0
FU2
►
Last trip-5
05 None
0
05
Factory Default:
None
0
FU2
►
Erase trips
06 --- No ---
0
06
Factory Default:
No
0
Summary of Contents for 30 HP30
Page 6: ......
Page 12: ......
Page 16: ...Chapter 1 Installation 1 4 BLANK ...
Page 18: ...Chapter 1 Installation 1 6 BLANK ...
Page 28: ...Chapter 1 Installation 1 16 Notes ...
Page 39: ...Chapter 2 Operation 2 11 Notes ...
Page 40: ......
Page 46: ......
Page 60: ...Chapter 4 Operation Examples 4 14 Notes ...
Page 83: ...Chapter 5 Parameter List 5 23 Notes ...
Page 84: ......
Page 92: ...Chapter 6 Parameter Description DRV 6 8 Notes ...
Page 105: ......
Page 106: ...Chapter 6 Parameter description FU1 6 14 Notes ...
Page 126: ...Chapter 6 Parameter Description FU2 6 34 Notes ...
Page 144: ...Chapter 6 Parameter Description I O 6 52 Notes ...
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Page 188: ...Chapter 7 Options 7 26 Type 1 Max 400 Watt Type 2 Max 600 Watt A ...
Page 189: ...Chapter 7 Options 7 27 Type 3 ...
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