Keypad Description; Keyboard Description For Hca-Op-A2 / Hca-Op-B2 Digital Operator - Savch S3100E Series User Manual

3.1 Keyboard Description for HCA-OP-A2 / HCA-OP-B2 Digital Operator

Descriptions and functions of the keyboard
Locating on AC motor drive, the digital operator has two spaces:display space and operating
space. Programmed mode and different operation states shall be displayed on the display space,
while for the operating space, it is an interface for communication of the operators and AC motor
drive.
Keypad Potentiometer
When frequency source selects the
keypad potentiometer, it is used for
giving and adjusting the frequency.
Indicator light
Indicator light
Indicates the running instruction status
Jog Key
Jog running
Functions description of the keyboard
Display and Keyboard Functions description
Program key Enter or quit the first menu
Enter key Enter into menu step by step, set parameter
UP key Increase of data or function code
DOWN key Decrease of data or function code
On stopping and running mode, the parameter can be selected
circularly.
Shift key
Able to select the parameter when modifying it

3 KEYPAD DESCRIPTION

25
Current running parameter unit
indication
LED Monitor
Available to display set frequency, output
frequency, output current, parameter and
faults
Programmable/Reset Key
For 1st level menu entry or exit
UP/DOWN Key
For data or function code regulation
Right Move Key
Parameter bit shift
Function/Data Key
Cyclic switching of display parameter, and
enter into menu step by step and setting
parameter check.
Stop Key
Stop running and and reset fault
Running Key