Engineer Programming
Page 52
LCD Keypad
The LCD keypad is a visual interface tool that helps you operate and program the LightSYS
main panel.
Keypad Programming Key Functions
The following table describes the uses of the keypad keys during programming:
LCD KP
RW432KP
LCD KP
RP128KCL
Touch screen
keypad RP128KP
Function
–
1. To enter numeric values where
required.
2. For quick key programming.
Press the number keys to access a
programming option.
3. To edit labels and names.
To go back (up) / quit / don’t save.
/
Enter / Save (to move into the
displayed menu or to save the data
that you have changed).
/
Press either one of these keys to
move back and forth through the
programming level functions.
These keys also change the position
of the flashing cursor. When editing
a selection, the cursor moves to the
left or right respectively
or
/
/
Used to toggle displayed menu
options from ‘N’ to ‘Y’ and vice-
versa.
/
Used to increase or decrease
selected screen digital values.
If you do not know where you are in the menu structure, press
repeatedly to return
to the main menu.
Entering Text Descriptions (Labels):
Use the keys on the keypad to produce characters according to the table below. Pressing
a particular key toggles between the characters available from that key in the sequence
listed below followed by a blank space. The LightSYS permits a total of 74 characters
(letters, numbers, and symbols) for use in labeling