BENSHAW RSi GX Series, Руководство по оборудованию

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H60: Self-Diagnostic Select
Range:
0 - 3 (Default: 0)
Description:
This parameter performs a Self-diagnostic check after input/output wiring of
the drive is finished.
This function enables the user to safely check for an IGBT fault, open
output phase, shorted fault, and Ground fault without disconnecting the
drive wiring.
Display: Function:
0 Self-Diagnostic disabled
1 IGBT fault and Ground fault
2)
2 Output phase short & open circuit and Ground fault
3 Ground fault (IGBT fault, Output phase short and open
circuit)
To use the Self-Diagnostic function:
•
Select Self-Diagnostic function in H60, Function group 2.
•
Define one terminal among P1-P8 terminals for this function.
•
To define P8 for this function, set I24 to "20".
•
Ground fault of U phase in 3-5HP drives and ground fault of V phase in
other rating drives may not be detected when selecting “1”.
•
Select 3 to check for all types of faults.
•
When setting H60 to a specific value from 1 to 3 and turn the terminal
defined for this function among P1 ~ P8 terminals ON, the corresponding
function is conducted, displaying “dIAG” and the previous menu will be
displayed when this function is completed.
•
To stop this function, press STOP/RESET key on the keypad, turn the
defined terminal OFF or turn the EST terminal ON.
•
When an error occurs during this function, “FLtL” will be displayed.
While this message is displayed, press Enter key (<), the fault type is
displayed and pressing the UP(5) or Down(6) key shows. When the fault
occurs while this function is being performed, press Stop/Reset key or
turn the RESET-defined terminal ON to reset the fault.
The following table shows the fault type while this function is active.
100
6 - Parameter Descriptions