Hyundai N5000 Instruction Manual page 34

Multi-level inverter

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N5000 INSTRUCTION MANUAL

N5000 INSTRUCTION MAN

values, name of set value and possible input value range will be changed. If input value is out of

range, it will not be accepted.)

The following step is showing input method. First, enter the input/revise value that you want to

input. Press ENTER

input/revise operation, press ESC

figure 8 displays set value prior to input/revise operation. New frequency of (3) displays the

wanted input/revise value. Press enter

current frequency. When inputs/revises another set values, the method is the same as above.

[Warning]

When warning occurs, warning sign will be displayed on the operator in real-time. Warning sign is

displayed in operation monitoring board, operation controlling board, CELL monitoring board, CTPT

monitoring board, and the function selecting menu screen. The displaying location is in between

the naming part and the communication normal/abnormal flickering LED which is located at upper

left in each screen. If warning does not occur, nothing is displayed at this location. Warning sign

and the reason of warning are shown below.

[1] 'Cell_low voltage': DC-Link voltage of power cell falls below 70%(595[V]) out of rated voltage.

[2] 'CAN initialization failure': Occurs when the initialization of CAN communication between 18

power cells and main controller fails.

[3] 'Fan MC1 failure': Fan MC1 of the inverter panel is in abnormal state.

[4] 'Operator communication failure': Communication failure between operator and main

controller.

[5] 'Breakdown': Inverter breakdown.

UAL

and VERIFY

button. When you enter wrong value while doing

button and re-enter a value. Previous frequency of (2) in

button reflects set value to the inverter and displays

Chapter4 4 4 4 . . . . Inverter Operation

Chapter

Inverter Operation

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