A10. led command, A11. keypad commands, Clr_kbd – Argox PA-20 Basic Programming Manual User Manual
Page 111: Inkey, Input_len, Input, Input_s, Input_s_ carryent, Input_s_vibrate, Input_s_sleep

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A10.
LED command
Command
description
To set the LED indicators.
A11.
Keypad commands
Command
description
To clear the keypad buffer.
To read one character from the keypad buffer
and then remove it.
To set or get input length when used
“INPUT” or INPUT_S" command.
To take user input from the keypad and store
it in a variable.
To take user input from the keypad, scanning
and store it in a variable.
To set ENT auto press on/off when use
“INPUT_S” command.
To set vibrator on or off when use
“INPUT_S” command.
To set scanner sleep on or off when use
“INPUT_S” command.
To set the display mode of the input data.
To enable or disable the key click sound.
To set the ALPHA state for input mode.
To get information of the ALPHA state for
input mode.
To get current key click status.
To set or get keypad backlight timer.
To set keypad backlight on/off.
To change the definition of programmable key
(P1 & P2) .
To set power on by scan key.
Get state for power on by scan key.