WEG 14105364, User Manual

Page: 21 / 94

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Keypad (HMI) and Basic Programming
4 INDICATION OF THE LEDS AND USE OF THE REMOTE HMI
4.1 INDICATION OF THE LEDS
The ADW300 has two leds for status indication (H1 - green) and fault indication (H2 - red). Figure
4.1 on page 15 shows the location of the leds and fan in the product:
Fan
Green led H1 for
status indication
Red led H2 for
fault indication
Figure 4.1:
Location of the leds and fan in the ADW300
Indications of the green led H1 - Status: this led indicates that the inverter is working properly.
a) Always on: when the inverter is energized and not in a fault condition.
b) Flashing quickly (1 second on and 1 second off): when the motor is running.
c) Off: when the inverter is in a fault condition or the power supply is disconnected.
Indications of the red led H2 - Faults: this led indicates when the inverter is in a fault condition.
a) Off: inverter is working properly or the power supply is disconnected.
b) Flashing: inverter is in a fault condition. Led H2 flashes according to the fault occurred in the
inverter.
Table 4.1 on page 16 indicates the faults according to the number of flashes of led H2.