Use Of The Keypad Hmi; Keypad Operation - WEG CFW-10 EASYDRIVE User Manual

5.2 USE OF THE KEYPAD
HMI
5.2.1 Keypad (HMI)
Operation
Increases the frequency, the parameter number or the
parameter value.
Decreases the frequency, the parameter number or the
parameter value.
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
speed reference setting (keys
All functions relating to the CFW-10 operation (Start/Stop,
Direction of Rotation, JOG, Increment/Decrement of the Speed
(Frequency) Reference, and selection of LOCAL/REMOTE
mode) 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
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.
Motor speed (frequency) setting: these keys are enabled for
and
speed setting only when:
the speed reference source is the keypad (P221 = 0 for
LOCAL Mode and/or P222 = 0 for REMOTE Mode);
the following parameter content is displayed: P002, P005
or P121.
CHAPTER 5 - KEYPAD (HMI) OPERATION
) and
will be enabled only when:
and ).
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