Spacecontrol/Baikonur
From Whitespace (Hackerspace Gent)
< Spacecontrol(Difference between revisions)
(→Color Codes) |
(→Color Codes) |
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! Notes | ! Notes | ||
|- | |- | ||
| − | | Brow || 220VAC L1 || | + | | Brow || 220VAC L1 || |
|- | |- | ||
| Grey || 220VAC L1 || switched for outputs | | Grey || 220VAC L1 || switched for outputs | ||
|- | |- | ||
| − | | White || 220VAC N || | + | | White || 220VAC N || |
|- | |- | ||
| Blue || +24VDC || except immediately at main 220VAC input | | Blue || +24VDC || except immediately at main 220VAC input | ||
| Line 41: | Line 41: | ||
| Black || Ground|| light switches switch ground | | Black || Ground|| light switches switch ground | ||
|- | |- | ||
| − | | UTP cable || I/O for Arduino || | + | | UTP cable || I/O for Arduino || |
|} | |} | ||
Revision as of 18:25, 4 January 2012
The big space control
Contents |
Goals
- Lights can be switched using a web interface and regular light switches.
- Roofs can be opened and closed.
- Redundant: if the Arduino fails, the light switches remain working.
Hardware
What we have available
- A little under 100 industrial relays (Piet)
- Industrial electricity cabinet (Piet)
- Diodes and NPN heavy-duty switching transistors. (Koen)
Thanks to all who have contributed hardware!
What we need
- More electrical cable
Schematic
The schematic to control just one lamp.
Color Codes
Lesson learned: adding new colors on the fly will result in chaos:
| Color | Function | Notes |
|---|---|---|
| Brow | 220VAC L1 | |
| Grey | 220VAC L1 | switched for outputs |
| White | 220VAC N | |
| Blue | +24VDC | except immediately at main 220VAC input |
| Red | +5VDC | for Arduino inputs |
| Black | Ground | light switches switch ground |
| UTP cable | I/O for Arduino |
Software
The software is identical to the one in the small Spacecontrol.
Status
Todo
- Installation
- Documentation
