LSIS 6731001500, Руководство пользователя

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249
Learning Advanced Features
Code Description
bottom segment is turned on, it indicates the function is off.
Type Bit On Bit Off
LCD Display
Reset Restart function
Setting Function
Bit1 Bit 0
For fault trips other than LV
For LV fault trips
For fault trips other than LV
: If the Bit 0 is turned on, the inverter restarts
after a trip occurs and triggers a reset.
For LV fault trips
: If the Bit 1 is turned on, the inverter restarts after a trip
occurs and triggers a reset.
PRT-09
Retry Number,
PRT-10
Retry Delay
The number of available auto restarts can be set at PRT-09. If a fault trip
occurs during an operation, the inverter restarts after the time set at PRT-10
(Retry Delay). At each restart, the inverter counts the number of tries and
subtracts it from the number set at PRT-09 until the retry number count
reaches 0. After an auto restart, if a fault trip does not occur within 60 sec, it
will increase the restart count number. The maximum count number is
limited by the number set at PRT-09.
If the inverter stops due to over current or hardware diagnosis, an auto
restart is not activated. At auto restart, the acceleration options are identical
to those of speed search operation. Codes CON-72–75 can be set based on
the load. Information about the speed search function can be found at 5.27
Speed Search Operation on page
243
.
[Example of auto restart with a setting of 2]