Velleman K8400 Manuale utente
RGB LED ADD-ON FOR K8400 - VERTEX 3D PRINTER
WWW.VELLEMANPROJECTS.EU
K8403
USER MANUAL
usermanual_k8403_en.indd 1 28/12/2015 13:30:38
Table of contents
LED’s get started!
What’s in the box 3
What’s on the PCB 3
PCB assembly 4
Attaching the LED strips 6
Installing the rmware 9
Using the LEDs 9
G-code control 10
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3
K8403USER MANUAL
What’s in the box
1.
2.
3.
4.
5.
1. 4x LED strip 20 cm
2. 8x clips
3. 8x double-sided tapes
4. 3x short cables (2 connectors)
g. 1
What’s on the PCB
1.2.
3.
4.
5.
1. 3x 330 Ω resistors
2. 3x 2V7 1.3 W zener diodes
3. 3x BUK9535-55 logic level FETs
4. 2x 2 pole screw terminals
5. 2x 6P female headers (14.5 mm pins)
g. 2
6. 2x 6P female headers (5 mm pins)
for connection on the motherboard
6.
5.
5. 1x long white cable
(1 connector)
6. 1x long coloured cable
(no connector)
7. 4x shrink tubes
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4
K8403USER MANUAL
PCB assembly
Solder the resistors:
R1, R2, R3: 330 Ω
Orange, Orange, Brown
Solder the zener diodes:
ZD1, ZD2, ZD3: 2V7 - 1.3 W
Mind the polarity marks!
Solder the logic level FETs:
T1, T2, T3: BUK9535-55
Solder the screw terminals:
SK2, SK3: screw terminal, 2 pole, 2.54 mm pitch
g. 3
g.6
g. 5
g.4
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5
K8403USER MANUAL
SK1: 2x 6P female headers
(14.5 mm pins)
Mount your assembled PCB on top of
the motherboard by plugging the 14.5
mm pins of the K8403 PCB into the two
6P female headers (5 mm pins) on the
motherboard.
g. 9
g. 8
g. 7
g. 10
Do not cut!
Solder the CN2 on the motherboard:
2x 6P female headers (5 mm pins)
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6
K8403USER MANUAL
Attach the LED strips
Add 2 clips onto each LED strip at
about two centimeters from each
end, as shown in picture.
Add a piece of double sided tape to
each clip. (for your convenience, do
not remove the upper layer of the
tape yet)
g. 12
g. 11
g. 13
Take the 4 shrink tubes.
Slide the 4 shrink tubes over the end
of the longest white cable as shown
in the picture.
g. 14
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7
K8403USER MANUAL
g. 15
Solder the white cables to the coloured
cable as shown in the picture.
Slide the shrink tubes over the solder-
ing and heat them with a hairdryer or
heatgun to make them shrink.
Connect the LED strips with the 4
white cables, as shown in the picture.
g. 17
Mind which cable is soldered to the
other!
-green wire to white wire with
full black line
- red wire to white wire with Xs
- blue wire to white wire with dotted line
- black wire to white wire with symbols
g. 16
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8
K8403USER MANUAL
Attach the strips underneath the top of the 3D printer as shown in the pictures.
g. 19
g. 18
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9
K8403USER MANUAL
Route the long cable down to the motherboard.
Connect the leads in the terminals.
Mind the polarity marks!
g. 22
g. 21
g. 20
usermanual_k8403_en.indd 9 28/12/2015 13:30:58
10
K8403USER MANUAL
Installing the rmware
And follow instructions in following link:
http://manuals.velleman.eu/article.php?id=31#CHANGINGUPLOADINGTHEFIRMWARE
Using the LEDs
To control the LEDs go to the ‘menu’, ‘control printer’ and then ‘set LED color’.
g. 25
g. 24
g. 23
Download the rmware you need here:
www.vertex3dprinter.eu
usermanual_k8403_en.indd 10 28/12/2015 13:30:58
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