LK162-12-WB-V Matrix Orbital, LK162-12-WB-V Datasheet - Page 34
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LK162-12-WB-V
Manufacturer Part Number
LK162-12-WB-V
Description
LCD ALPHA/NUM DISPL 16X2 BLU/WHT
Manufacturer
Matrix Orbital
Series
LK162-12r
Datasheet
1.LK162-12-WB.pdf
(61 pages)
Specifications of LK162-12-WB-V
Display Type
LCD - Monochrome
Display Mode
*
Number Of Digits/alpha
32
Outline L X W X H
80.00mm x 36.00mm x 28.82mm
Viewing Area
64.50mm L x 17.50mm W
Backlight
*
Display Format
16 x 2
Character Size
5.55mm H x 2.95mm W
Character Format
5 x 8 Dots
Voltage - Supply
12V
Interface
I²C, RS232, TTL
Operating Temperature
0°C ~ 50°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Dot Size
-
7 General Purpose Output
7.1 Introduction
with up to 20mA of current at 5V. The LK162-12 has 7 GPOs which are software controlled, with functions
to turn them on/off and set the power state for the next startup.
7.2 Toggle Keypad/GPO mode
7.3 General Purpose Output Off
Matrix Orbital
General purpose outputs allow you to connect devices, such as LEDs, to the LK162-12 and supply them
Description
Remembered
Syntax
Parameters
Description
Remembered
Syntax
Parameters
This command will place a bar graph at the specified [Column] with the
specified [Length]. The [Length] is the size in pixels of the bar graph.
NOTES
No
The 162-12 uses the same port for keypad and GPO. This command will
allow you to toggle the display between GPO or Keypad mode. To use
the GPO’s send cmd 254 / 37 / 1. To go to keypad mode, cmd 254 / 37 /
0 must be sent.
Yes
Hexadecimal
Decimal
ASCII
Parameter
Mode
Hexadecimal
Decimal
ASCII
Parameter
Num
• A Vertical Bar style must be initialized before this command is executed.
• Bar graphs may be one directional only.
0xFE 0x25 [Mode]
254 37 [Mode]
254 “%” [Mode]
0xFE 0x56 [Num]
254 86 [Num]
254 “V” [Num]
LK162-12
Length
Length
1
1
Description
0: Keypad, 1: GPO
Description
GPO number.
30