rons
Diamond
- Joined
- Mar 5, 2009
- Location
- California, USA
In the hobby days it was red for +5V and black for ground. Maybe a green wire with a yellow strip for safety ground.
In the control world I see black for signal out, brown for +24V, and blue for ground.
There is also wiring that is all one color. Probably doesn't look as colorful. Hard to troubleshoot if everything is tied down with tie-wraps.
The red/white/black wires are for a serial programming interface connection. Allows for software upgrades.
The wires crossing the door hinge may have to be bundled later but I hate using those tie-wraps.
5V is red
3.3V is yellow
24V is brown
Signal is black
Digital ground is blue
Case ground is green
On the box I grind off the two brackets for the door holding screws. I also grind off the lip on all three sides of
the door. Lip is on top/bottom/right side but the two brackets are on the right side. Top and bottom lip is for what?
Also mill/file a hole for a real door latch. The two red switch buttons are for manual control. In case one of the failed
States detonates a Neutron bomb over my city and wipes out my electronics I can still have manual control of my stuff.
What's wrong with asking after I do the deed, other's do it ...
In the control world I see black for signal out, brown for +24V, and blue for ground.
There is also wiring that is all one color. Probably doesn't look as colorful. Hard to troubleshoot if everything is tied down with tie-wraps.
The red/white/black wires are for a serial programming interface connection. Allows for software upgrades.
The wires crossing the door hinge may have to be bundled later but I hate using those tie-wraps.
5V is red
3.3V is yellow
24V is brown
Signal is black
Digital ground is blue
Case ground is green
On the box I grind off the two brackets for the door holding screws. I also grind off the lip on all three sides of
the door. Lip is on top/bottom/right side but the two brackets are on the right side. Top and bottom lip is for what?
Also mill/file a hole for a real door latch. The two red switch buttons are for manual control. In case one of the failed
States detonates a Neutron bomb over my city and wipes out my electronics I can still have manual control of my stuff.
What's wrong with asking after I do the deed, other's do it ...
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