LK204-7T-1U-USB-WB Matrix Orbital, LK204-7T-1U-USB-WB Datasheet - Page 37

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LK204-7T-1U-USB-WB

Manufacturer Part Number
LK204-7T-1U-USB-WB
Description
DISPLAY
Manufacturer
Matrix Orbital
Datasheet

Specifications of LK204-7T-1U-USB-WB

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
635-1054
6.14 Place Vertical Bar
7 General Purpose Output
7.1 Introduction
consist of red, green and orange-yellow colours. The LEDs are hence software controlled with functions
to turn them on/off. A pair of GPOs control one LED. GPO1 and GPO2 control LED1, GPO3 and GPO4
control LED2 and GPO5 and GPO6 control LED3. The tables below illustrate the relation. “0” is off, “1” is
on. For example to turn the LED 1 to green GPO1 must be turned on and GPO2 must be turned off.
Matrix Orbital
The LK204-7T-1U has 6 General purpose outputs which are connected to 3 tri-colour LEDs. The LEDs
Syntax
Description
Remembered
Syntax
Parameters
Description
Remembered
This command will load the wide vertical bar characters into the volatile
memory. If you have stored your own custom vertical bar data, use the
’Load Custom Characters’ command instead to load your custom bar
data into the volatile memory. This command will allow you to use the
’Place Vertical Bar’ command.
NOTE Wide bars have a width of five pixels.
No
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
Hexadecimal
Decimal
ASCII
Hexadecimal
Decimal
ASCII
Parameter
Column
Length
• A Vertical Bar style must be initialized before this command is executed.
• Bar graphs may be one directional only.
0xFE 0x76
254 118
254 “v”
0xFE 0x3D [Column] [Length]
254 61 [Column] [Length]
254 “=” [Column] [Length]
LK204-7T-1U
Length
1
1
Description
The column number.
The length of the bar data.
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