gca-wioprog-en
Table of Contents
WIO_Prog DCC 3.5 Amp central station with separated programming track output.
Description
This unit , commanded via Wifi, is using the same firmware of WIO_01.
It is a complete DCC central station with a maximum power of 3.5 Amp.
A second output for programming track adds an extra 1 Amp.
By simply making the right settings, WIO_Prog will behave as described:
- DCC Central station (I2C SSD1306 display connection is also available.)
- All complete CV programming facilities and read back on programming track.
Features
- Programming on main (PoM) is possible. For PoM read the GCA214 is needed as global RailCom detector.
- Selectable voltage output for scales between N and 1
- Wifi connection with Rocrail
- Automatic stop of trains when Wifi is not stable or missing
- Supply with standard trafo possible.
- Excellent output accuracy.
More info
Since this board is using same firmware as other WIO related units, the complete concept
is explained in one page.
https://wiki.rocrail.net/doku.php?id=arduino:wio-en
Hardware
Do NOT place the H-Bridge output filters! (Let R6+C12 and R7+C14 be unmounted.) |
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Dip Switch settings
SW1 (1&2) | |||
---|---|---|---|
scale | 1 | 2 | Vout |
0,1,G | off | off | 23.5 Volt |
HO | on | off | 18.2 Volt |
N | off | on | 15.1 Volt |
SW1 (3) max current limit | |
---|---|
on | 3 amp |
off | 1 amp |
gca-wioprog-en.txt · Last modified: 2023/07/09 07:44 by rjversluis