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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
o4-11: 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.
Setting 1: Reset Fault Data
Resets the data for the U2-oo and U3-oo monitors. Setting o4-11 to 1 and pressing the ENTER key erases fault data and
returns the display to 0.
n
o4-12: kWh Monitor Initialization
Manually resets kWh monitors U4-10, U4-11, and U9-oo. Initializing the drive or cycling the power will not reset these
monitors.
No.
o4-12
Setting 0: No Action
The kWh data are maintained.
Setting 1: Reset kWh Data
Resets the kWh counter. The monitors U4-10, U4-11, and U9-oo will display "0" after they are initialized. Setting o4-12 to
1 and pressing the ENTER erases kWh data and returns the display to 0.
n
o4-13: Number of Run Commands Counter Initialization
Resets the Run command counter displayed in U4-02. Initializing the drive or cycling the power does not reset this monitor.
No.
o4-13
Number of Run Commands Counter Initialization
Setting 0: No Action
The Run command data are kept.
Setting 1: Number of Run Commands Counter
Resets the Run command counter. The monitor U4-02 will show 0. Setting o4-13 to 1 and pressing the ENTER key erases the
counter value and returns the display to 0.
n
o4-17: Set/Reset Real Time Clock
The time setting screen will appear.
YASKAWA ELECTRIC SIEP C710636 10C Z1000U HVAC MATRIX Drive Programming Manual
Name
Capacitor Maintenance Setting
Name
Name
U2, U3 Initialization
Name
kWh Monitor Initialization
Name
1.10 o: Operator-Related Settings
Setting Range
0 to 150%
Setting Range
0 to 150%
Setting Range
0, 1
Setting Range
0, 1
Setting Range
0, 1
Default
0%
Default
0%
Default
0
Default
0
Default
0
1
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