WEG CFW-10 - Use of the Keypad (HMI)

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CHAPTER 4 - KEYPAD (HMI) OPERATION
The Keypad (HMI) is a simple interface that allows inverter operation/
programming. This interface has the following functions:
Indication of the inverter status and operation variables;
Fault indication and diagnostics;
Viewing and programming parameters;
Inverter operation (key ) and
speed reference setting (keys and );
Potentiometer for the output frequency variation (only in the Plus
version).
4.2 USE OF THE
KEYPAD
(HMI)
Basic Functions of the Keys:
Enables/disables the inverter via acceleration/deceleration ramp (run/
stop). Resets the inverter after a fault trip.
Selects (commutates) the display between parametyer number/value
(position/content).
Increases the frequency, theparameter number or the parameter value.
Decreases the frequency, the parameter number or the parameter
value.
4.2.1 Keypad (HMI)
Operation
All functions relating to the CFW-10 operation (Start/Stop, Increment/
Decrement of the Speed Frequency) can be performed through the
HMI selection. For factory default programming of the inverter, all
keypad keys are enabled. These functions can be carried out through
digital and analog inputs. Thus you must program the parameters
related to these corresponding inputs.
NOTE!
The command key will be enabled only when:
P229 = 0 for LOCAL Mode operation
P230 = 0 for REMOTE Mode operation
See below the keypad functions description:
When pressed, motor accelerates according to acceleration ramp
up to the speed (frequency) reference. The function is similar to that
performed through digital input START/STOP, when it is closed
(enabled) and maintained enabled.
When pressed again, inverter is disabled via ramp (motor accelerates
according to acceleration ramp and stops). The function is similar to
that performed through digital input START/STOP, when it is opened
(disabled) and maintained disabled.