Parameter | Description |
|---|---|
Name | Name of the unit. |
Description | Description of the unit. |
Template name | Name of the unit type template |
Template version | Version of the unit type template |
Timeout between keystrokes | Max time between keystrokes before terminal goes back to default state (seconds). |
LCD refresh time | Timeout between automatic refresh of information in the KT LCD (seconds). Set to 0 to not refresh at all. |
24 Hour clock | If this check box is checked, the time should be displayed with a 24 hour clock. If it is not checked, it should be displayed with a 12 hour clock. |
Min time between call next | Defines the time that must elapse between two call next on a Service Point for a specific user (seconds). |
A Schottky diode and electrolytic capacitors (like the 4.7µF found on the board) smooth the high-frequency pulses into steady DC. Design Recommendations Kicad library for WX-DC12003 component · GitHub
The WX-DC12003 is a compact 5V, 700mA AC-DC isolated switching power supply that utilizes Primary Side Regulation (PSR) to provide efficient power, though users often seek improved schematics due to variations in component quality and lack of input protection. "Better" designs typically involve adding external fuses, EMI filtering, and additional output capacitance for improved stability. For detailed technical analysis, see the discussions on All About Circuits .
Features a fuse and often a thermistor or MOV for surge protection, followed by a bridge rectifier to convert AC to high-voltage DC.
Need the KiCad files or a ready-to-order PCB Gerber set for the improved WXDC12003? Comment below, and we’ll share the design files.
Below is the (conceptual block diagram). Changes are highlighted in red.
A Schottky diode and electrolytic capacitors (like the 4.7µF found on the board) smooth the high-frequency pulses into steady DC. Design Recommendations Kicad library for WX-DC12003 component · GitHub
The WX-DC12003 is a compact 5V, 700mA AC-DC isolated switching power supply that utilizes Primary Side Regulation (PSR) to provide efficient power, though users often seek improved schematics due to variations in component quality and lack of input protection. "Better" designs typically involve adding external fuses, EMI filtering, and additional output capacitance for improved stability. For detailed technical analysis, see the discussions on All About Circuits . wxdc12003 schematic better
Features a fuse and often a thermistor or MOV for surge protection, followed by a bridge rectifier to convert AC to high-voltage DC. A Schottky diode and electrolytic capacitors (like the 4
Need the KiCad files or a ready-to-order PCB Gerber set for the improved WXDC12003? Comment below, and we’ll share the design files. For detailed technical analysis, see the discussions on
Below is the (conceptual block diagram). Changes are highlighted in red.