EM330D User Manual
A Special Purpose Inverter for Hoisting
31
4 Keypad Operation
4.1
Type and Function of Keypad
EM330D keypad consists of 5-bit LED display, operation buttons and analog
potentiometer, as shown in Figure 4-1.
User can view, check and edit function setting, status monitoring, fault monitoring,
start/stop control, and jog operation of EM330D with the help of keypad.
Figure 4-1 LED Keypad
Name and function of each button on the keypad refer to Table 4-1.
Table 4-1Name and function of button on the keypad
Part
Name
Function
SHIFT
Left Shift
Select the bit of setting parameters.
Select the row of monitor parameter in operation.
RES
ESC
Reset/Escape
Reset previous status.
Escape from editing the present parameter.
JOG
＋／－
Button for
Multi-functional
programming
For programmable JOG or forward/reverse selection
DATA
ENTER
ENTER
Save edited parameter of present function parameter.
For entering sub-menu.
RUN
RUN
In keypad control mode, press the button to start inverter.
STOP
RESET
STOP/RESET
In keypad control mode, press the button to stop inverter.
Reset setting status from fault status when faults trip.
LED Display
Display function setting, running monitor, fault monitor
parameter and parameters.
UP
Select function parameter, menu or increase the value of setting
parameters, and increase the present effective reference numeric
input data.
LED Display
Buttons
Potentiometer
