YASKAWA L1000A Technical Manual page 256

5.10 o: Operator Related Settings
o4-09: IGBT Maintenance Setting
■
Sets the value of the IGBT maintenance time displayed in U4-07 as a percentage of the total expected performance life.
Reset this value to 0 after replacing the IGBTs.
Note: The actual maintenance time will depend on the environment where the drive is used.
No.
o4-09
o4-11: U2, U3 Initialization
■
Resets the fault trace and fault history monitors (U2- and U3-). Initializing the drive does not reset these
monitors.
No.
o4-11
Setting 0: No action
The drive keeps the record already saved concerning fault trace and fault history.
Setting 1: Reset fault data
Resets the data for the U2- and U3- monitors. Once o4-11 is set to 1 and the ENTER key is pressed, fault data is
erased and the display returns to 0.
o4-12: kWh Monitor Initialization
■
Resets the kWh monitors U4-10 and U4-11. Initializing the drive or cycling the power does not reset these monitors.
No.
o4-12
Setting 0: No Action
The kWh data are kept.
Setting 1: Reset kWh Data
Resets the kWh counter. The monitors U4-10 and U4-11 will display "0" after they are initialized. Once o4-12 is set to 1
and the ENTER key is pressed, kWh data is erased and the display returns to 0.
■ o4-13: Number of Travels Counter Reset
The number of travels counter displayed in U4-24/25 is not reset when the power is cycled or the drive is initialized. Use
o4-13 to reset U4-24/25.
No.
o4-13
Setting 0: No Action
Keeps the number of travels counter.
Setting 1: Resets the Number of Travels
Resets the number of travels counter. The monitor U4-24/25 will show 0. Once o4-13 is set to 1 and the ENTER key is
pressed, the counter value is erased and the display returns to 0.
256
Parameter Name
IGBT Maintenance Setting
Parameter Name
U2, U3 Initialization
Parameter Name
kWh Monitor Initialization
Parameter Name
Number of Travels Counter Reset
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Setting Range
0 to 150%
Setting Range
0 or 1
Setting Range
0 or 1
Setting Range
0 or 1
Default
0%
Default
0
Default
0
Default
0