VK202-25-V Matrix Orbital, VK202-25-V Datasheet - Page 35

• Manufacturer Part Number: VK202-25-V
• Description: VFD ALPHA/NUM DISPL 20X2 SER/I2C
• Manufacturer: Matrix Orbital
• Series: VK202-25r

Specifications of VK202-25-V

• Outline L X W X H: 116.00mm x 37.00mm x 29.48mm
• Viewing Area: 89.75mm L x 11.50mm W
• Display Format: 20 x 2
• Display Type: Character
• Format: 5 x 7 Dots
• Voltage - Supply: 9 V ~ 15 V
• Character Size: 4.70mm H x 2.40mm W
• Interface: Serial
• Operating Temperature: -20°C ~ 70°C
• Product: Character Display Modules
• Character Count X Line: 20 x 2
• Module Size (w X H X T): 116 mm x 37 mm x 29.48 mm
• Voltage Rating: 9 V to 15 V
• Operating Temperature Range: - 20 C to + 70 C
• Dot Format: 5 x 7
• Viewing Area (w X H): 89.75 mm x 11.5 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Dots: -
• Lead Free Status / Rohs Status: Details

7 General Purpose Output
7.1 Introduction
with up to 20mA of current at 5V. The VK202-25 has 6 GPOs which are software controlled, with functions
to turn them on/off and set the power state for the next startup.
7.2 General Purpose Output Off
7.3 General Purpose Output On
7.4 Set Startup GPO state
Matrix Orbital
General purpose outputs allow you to connect devices, such as LEDs, to the VK202-25 and supply them
Syntax
Parameters
Description
Remembered
Syntax
Parameters
Description
Remembered
This command turns OFF general purpose output [num].
NOTE OFF means that the output is pulled high.
Yes
This command turns ON general purpose output [num]. The standard
GPO’s on the VK202-25 output 20mA of current at 5V.
NOTE ON means the output is pulled low.
Yes
Hexadecimal
Decimal
ASCII
Parameter
Num
Hexadecimal
Decimal
ASCII
Parameter
Num
0xFE 0x56 [Num]
254 86 [Num]
254 “V” [Num]
0xFE 0x57 [Num]
254 87 [Num]
254 “W” [Num]
VK202-25
Length
Length
1
1
Description
GPO number.
Description
GPO number.
31