Use Of The Remote Hmi To Operate The Inverter - WEG ADW300 User Manual

Keypad (HMI) and Basic Programming
E.g.:
Undervoltage on the DC Link (F021)
Indication of Led H2 [flashes]
NOTE!
At the ADW300 energization, the green led H1, red led H2 and fan remain On
for three seconds. After such period, the operation occurs as described in the
Section 4.1 INDICATION OF THE LEDS on page
NOTE!
For further details on the fault list, see chapter 14 of the ADW300 programming
manual, available for download on website: www.weg.net.

4.2 USE OF THE REMOTE HMI TO OPERATE THE INVERTER

Through the Remote HMI, it is possible to command the inverter, visualize and adjust all of its
parameters. The Keypad features the following functions:
DANGER!
The connection of the remote HMIR must be done with the ADW300 disconnected
from the power supply.
16 | ADW300
Table 4.1: List of faults indicated by led H2 – red
F022 = overvoltage on the DC Link: led flashes once every 2
seconds
F021 = undervoltage on the DC Link: led flashes twice every 2
seconds
F070 = overcurrent/short circuit in the output: led flashes 3 times
every 2 seconds
F051 = overtemperature in the power module (IGBT module): led
flashes 4 times every 2 seconds
F072 = motor overload (function I x t): led flashes 5 times every 2
seconds
For other faults, the led flashes 8 times every 2 seconds
Fault Description
15.