YASKAWA P1000 Technical Manual page 273

n o4-02: Cumulative Operation Time Selection
Selects the conditions for how the drive keeps track of its total operation time. This time log can be viewed in monitor U4-01.
No.
o4-02
Setting 0: Power On Time
The drive logs the time it is connected to a power supply, regardless of whether the motor is running.
Setting 1: Run Time
The drive logs the time that the output is active including when the Run command is active (even if the motor is not rotating)
and when there is voltage output.
n o4-03: Cooling Fan Operation Time Setting
Sets the value for how long the cooling fan has been operating. This value can be viewed in monitor U4-03. Parameter o4-03
also sets the base value used for the cooling fan maintenance, which is displayed in U4-04. Reset this parameter to 0 after
replacing the cooling fan.
Note: 1. The value in o4-03 increases after every 10 hours of use. A setting of 30 will set the cooling fan operation time counter to 300 h. "300"
will be displayed in monitor U4-03.
2. The cooling fan may require maintenance at an earlier date in harsher environments.
No.
o4-03
n o4-05: Capacitor Maintenance Setting
Sets value of the maintenance monitor for the DC bus capacitors displayed in U4-05 as a percentage of the total expected
performance life. Reset this value to 0 after replacing the DC bus capacitors.
Note: The actual maintenance time will depend on the environment where the drive is used.
No.
o4-05
n o4-07: DC Bus Pre-Charge Relay Maintenance Setting
Sets the value of the softcharge bypass relay maintenance time displayed in U4-06 as a percentage of the total expected
performance life. Reset this value to 0 after replacing the bypass relay.
Note: The actual maintenance time will depend on the environment where the drive is used.
No.
o4-07 DC Bus Pre-charge Relay Maintenance Setting
n 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
n o4-11: U2, U3 Initialization
Resets the fault trace and fault history monitors (U2-oo and U3-oo).
Note: Initializing the drive using A1-03 does not reset these monitors.
No.
o4-11
Setting 0: No Action
The drive keeps the previously saved record concerning fault trace and fault history.
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
Name
Cumulative Operation Time Selection
Name
Cooling Fan Operation Time Setting
Name
Capacitor Maintenance Setting
Name
Name
IGBT Maintenance Setting
Name
U2, U3 Initialization
5.10 o: Operator Related Settings
Setting Range
0, 1
Setting Range
0 to 9999
Setting Range
0 to 150%
Setting Range
0 to 150%
Setting Range
0 to 150%
Setting Range
0, 1
Default
0
Default
0
Default
0%
Default
0%
5
Default
0%
Default
0
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