Parameter Details
12
12.11 o: Keypad-Related Settings
YASKAWA SIEPC71061737D GA800 Drive Technical Reference 1049
Note:
The drive can write data to the keypad a maximum of 100,000 times. If you write data to the keypad more than 100,000 times, you must
replace the keypad.
0 : Every 10 minutes
1 : Every 30 minutes
2 : Every 60 minutes
3 : Every 12 hours
◆ o4: Maintenance Mon Settings
o4 parameters set the expected service life to help you know when to replace parts. The drive will show an alarm to
tell you when the replacement part interval is near.
■ o4-01: Elapsed Operating Time Setting
No.
(Hex.)
Name Description
Default
(Range)
o4-01
(050B)
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)
Elapsed Operating Time
Selection
Sets the condition that counts the cumulative operation time.
0
(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)
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)
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.
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