YASKAWA L1000A Series, Техническое руководство

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5.10 o: Operator Related Settings
■ 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. Name Setting Range Default
o4-12 kWh Monitor Initialization 0 or 1 0
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 o f 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. Name Setting Range Default
o4-13 Number o f Travels Counter Reset 0 or 1 0
Setting 0: No Action
Keeps the number o f travels counter.
Setting 1: Resets the Number of Travels
Resets the number o f 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 .
■ o4-15: Maintenance Alarm Snooze Period
After a maintenance alarm output has been triggered, o4-15 determines the level that will trigger the next alarm for the
same component. The same alarm will be triggered by the detection level that triggered the original alarm plus the level
set in o4-15.
No. Name Setting Range Default
o4-15 Maintenance Alarm Setting 0 to 20% 2% <1>
<1> Param eter setting value is not reset to the default value during drive initialization (A1-03).
■ o4-16: Maintenance Monitoring Selection
Selects the Maintenance Monitor by using bits 0 to 3.
No. Name Setting Range Default
o4-16 Maintenance Monitoring Selection 0000 to 1111 1000 <1>
<1> Param eter setting value is not reset to the default value during drive initialization (A1-03).
All bits = 0: Maintenance Monitors are disabled
bit 0: LT1 (cooling fan)
bit 1: LT2 (DC bus capacitors)
bit 2: LT3 (soft-charge bypass relay)
bit 3: LT4 (IGBTs have passed 90% of the their life expectancy)
YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual 217
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