Parameter Details
12
12.9 o: Keypad-Related Settings
YASKAWA SIEPYEULA5001C LA500 Technical Manual 355
■ o4-01: Elapsed Operating Time Setting
No.
(Hex.)
Name Description
Default
(Range)
o4-01
(050B)
Expert
Elapsed Operating Time
Setting
Sets the initial value of the cumulative drive operation time in 10-hour units.
0 h
(0 - 9999 h)
When you select o4-01 on the keypad, it will show the current value of U4-01 in units of 10 hours (h). When you
change the setting of o4-01 through the monitor, the U4-01 count starts again as specified by the setting of o4-01.
Note:
Set this parameter in 10-hour (h) units. When o4-01 = 30, U4-01 [Cumulative Ope Time] = 300 h.
■ o4-02: Elapsed Operating Time Selection
No.
(Hex.)
Name Description
Default
(Range)
o4-02
(050C)
Expert
Elapsed Operating Time
Selection
Sets the condition that counts the cumulative operation time.
1
(0, 1)
0 : U4-01 Shows Total Power-up Time
Counts the time from when the drive is energized to when it is de-energized.
1 : U4-01 Shows Total RUN Time
Counts the time that the drive outputs voltage.
■ o4-03: Fan Operation Time Setting
No.
(Hex.)
Name Description
Default
(Range)
o4-03
(050E)
Expert
Fan Operation Time Setting
Sets the value from which to start the cumulative drive cooling fan operation time in 10-hour
units.
0 h
(0 - 9999 h)
Use monitor U4-03 [Cooling Fan Ope Time] to view the total operation time of the cooling fan. When you
replace a cooling fan, set o4-03 = 0 to reset U4-03. Select o4-03 on the keypad to show the current value of U4-03
in 10-hour (h) units. If you use the monitor to change o4-03, the recount of U4-03 starts with the o4-03 setting.
Note:
The drive sets o4-03 in 10-hour (h) units. When o4-03 = 30, U4-03 [Cooling Fan Ope Time] will show “300 h”.
■ o4-05: Capacitor Maintenance Setting
No.
(Hex.)
Name Description
Default
(Range)
o4-05
(051D)
Expert
Capacitor Maintenance
Setting
Sets the U4-05 [CapacitorMaintenance] monitor value.
0%
(0 - 150%)
When you replace a drive, set o4-05 = 0 to reset U4-05. When the o4-05 setting changes, the count of U4-05
starts again as specified by the setting of o4-05. After you complete the configuration, o4-05 automatically resets
to 0.
Note:
The maintenance period changes for different operating environments.
■ o4-07: Softcharge Relay Maintenance Set
No.
(Hex.)
Name Description
Default
(Range)
o4-07
(0523)
Expert
Softcharge Relay
Maintenance Set
Sets the U4-06 [PreChargeRelayMainte] monitor value.
0%
(0 - 150%)
When you replace a drive, set o4-07 = 0 to reset U4-06. When the o4-07 setting changes, the count of U4-06
starts again as specified by the setting of o4-07. After you complete the configuration, o4-07 automatically resets
to 0.
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