
Chapter 5 Function parameter
58
Ch
ap
ter 5
transformer
5-1-20.y0 Group - Function code management
No. Code Parameter name
Setting range
Factory
setting
Chan-
ge
463 y0.00
Parameter
initialization
0: no operation
1: restore default parameter values, not
including motor parameters
2: clear history
3: restore default parameter values, including
motor parameters
4: backup current user parameters
501: restore from backup user parameters
10: Clear keyboard storage area3
11:upload parameter to keyboard storage area 1
12:upload parameter to keyboard storage area 2
21: download the parameters from keyboard
storage 1 area to the storage system 3
22: download the parameters from keyboard
storage 2 area to the storage system 3
0
★
464 y0.01 User password
0 to 65535
0
☆
465 y0.02
Function
parameter group
display selection
Units digit: d group display selection
0: not displays 1: displays
Tens digit: E group display selection(the same
above)
Hundreds digit:b group display selection(the
same above)
Thousands digit:y group display selection(the
same above)
Tens thousands digit:L group display
selection(the same above)
11111
★
466 y0.03
Personality
parameter group
display selection
Units digit:User’s customization parameter
display selection
0:not display 1:display
Tens digit :User’s change parameter display
selection
0:not display 1:display
00
☆
467 y0.04
Function code
modification
properties
0: modifiable
1: not modifiable
0
☆
5-1-21.y1 Group -Fault query
No. Code
Parameter name
Setting range
Factory
setting
Chan-
ge
468 y1.00 Type of the first fault
0: No fault
1: Inverter unit protection
2: Acceleration overcurrent
3: Deceleration overcurrent
4: Constant speed overcurrent
5: Acceleration overvoltage
6: Deceleration overvoltage
-
●
469 y1.01 Type of the second fault
-
●
470 y1.02
Type of the third(at last)
fault
-
●