Hmi And Basic Programming; Use Of The Hmi To Operate The Inverter; Indications On The Hmi Display; Operating Modes Of The Hmi - WEG CFW300 V1.3X Programming Manual

4 HMI AND BASIC PROGRAMMING

4.1 USE OF THE HMI TO OPERATE THE INVERTER

Using the HMI, it is possible to command the inverter, view and adjust all of its parameters. The HMI presents the
following functions:
Selects (switches) between
the parameter number and its
value (position/content).
Decreases (decrements)
the frequency, parameter
number or parameter value.

4.2 INDICATIONS ON THE HMI DISPLAY

Inverter status
Direction of
rotation

4.3 OPERATING MODES OF THE HMI

When inverter is powered-up, the initial state of the HMI remains in the start-up mode as long as no faults, alarms,
undervoltages occur or no keys are pressed.
The setting mode is composed of two levels: Level 1 allows browsing the parameters. Level 2 allows the modification
of the parameter selected in level 1. At the end of this level, the modified value is saved when the key
The Figure 4.3 on page 4-2
Figure 4.1: HMI keys
Main display
Figure 4.2: Display areas
illustrates the basic browsing of the operating modes of the HMI.
HMI and Basic Programming
Enables/Disables the inverter via
acceleration/deceleration ramp
(start/stop, according to P229).
Resets the inverter after a fault.
Increases (increments) the
frequency, parameter number
or parameter value.
Unit of measurement
(it refers to the value
of the main display)
Bar Graph to monitor
the variable
4
is pressed.
CFW300 | 4-1