Moss LED PixlArt 416 User manual

416
PIXLART
HARDWARE REV 1.0
USER MANUAL
V1.1

1
Contents
Contents..................................................................................................................................................1
1 –Introduction ......................................................................................................................................3
2 –Safety Notes......................................................................................................................................4
2.1 –Supplying Power.........................................................................................................................4
3 –Installation.........................................................................................................................................5
3.1 –Power .........................................................................................................................................5
3.1.1 - Output Fuses........................................................................................................................5
3.1.2 - Logic Power..........................................................................................................................5
3.2 - Control Data................................................................................................................................5
3.3 –Installing the Lights ....................................................................................................................5
4 –Network Configuration......................................................................................................................7
4.1 –Network Layout..........................................................................................................................7
4.2 –IP Addressing..............................................................................................................................8
4.2.1 - Using a Router......................................................................................................................8
4.2.2 - Using A Switch/Direct ..........................................................................................................8
4.2.3 - Forcing the Default IP Address...........................................................................................8
5 –Operation ........................................................................................................................................10
5.1 –Startup......................................................................................................................................10
5.2 - Sending Data.............................................................................................................................10
5.3 –Outputs ....................................................................................................................................10
5.3.1 –Pixel Outputs.....................................................................................................................10
5.3.2 –DMX512 Output ................................................................................................................10
5.4 –Hardware Test Pattern.............................................................................................................11
6 - Firmware Upgrades..........................................................................................................................12
6.1 - Physical Setup ...........................................................................................................................12
6.2 - Obtaining New Firmware..........................................................................................................12
6.3 - Performing an Update ..............................................................................................................12
6.4 - Performing a “Forced Boot” Update.........................................................................................14

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PixlArt416 V1.0 User Manual V1.1
7 - Specifications ...................................................................................................................................14
8 –Troubleshooting................................................................................................................................14
8.1 - LED Codes..................................................................................................................................14
8.2 - No Status/Power LEDs On.........................................................................................................15
8.3 –No Pixel Control .......................................................................................................................15
8.4 - Other Issues ..............................................................................................................................15
8.5 - Reset to Factory Defaults..........................................................................................................15
9 - Warranty and Service.......................................................................................................................17
© 2018 Moss LED Inc.

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PixlArt416 V1.0 User Manual V1.1 © 2018 Moss LED Inc.
1 –Introduction
This is the user manual for the hardware version 1.0 PixlArt416 pixel control board.
The PixlArt416 controller converts the E1.31 (sACN) or Art-net protocols from a lighting console,
media server or computer lighting software into various other data protocols and outputs that data in
real time to control pixel lighting fixtures.
The PixlArt416 features an output capacity of up to 24 universes of multicast/unicast E1.31 data or
Art-net data. It can output an additional universe of DMX512 outputs in sACN/E1.31 mode, bringing
the total E1.31 universes up to 25. This combined with an advanced feature-set and very easy to use
configuration software make the PixlArt416 an excellent choice for your pixel lighting application.
Note that this manual covers the PixlArt416 controller with hardware revision V1.0 only. It only
contains information specific to this physical control board, not the software configuration of PixlArt
controllers in general.
Please refer to the Diode Manager manual available on the PixlArt416 product page on our website.

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PixlArt416 V1.0 User Manual V1.1 © 2018 Moss LED Inc.
2 - Safety Notes
2.1 –Supplying Power
Power to the controller and outputs is applied via a screw terminal connector, located on the left-
hand edge of the controller as shown in Figure 1. This connector is clearly marked on the chassis
with the polarity.
The voltage input can be anywhere between 5V and 24V DC independently and it is the user’s
responsibility to ensure that the power supply used matches the voltage of the pixel fixture they are
using and that it can supply the correct amount of power/current. The total maximum allowable
current through the controller is 30 Amps.
Figure 1
Power Input
Pixel Output 1
Pixel Output 3
Pixel Output 2
Pixel Output 4

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PixlArt416 V1.0 User Manual V1.1 © 2018 Moss LED Inc.
3 –Installation
3.1 –Power
3.1.1 - Output Fuses
Each individual output is protected by a 5A mini blade fuse. These may be changed to a higher or
lower value depending on your specific application, provided any individual output does not exceed
7.5A and the total bank current capacity does not exceed 30A. If you require more current than this,
then you will need to inject power into the pixels directly off board.
3.1.2 - Logic Power
No on-board power configuration is required. Power to the logic circuitry is automatically regulated
from the power input. Simply connect your power supply of between 5V and 24V DC to the power
input screw terminal (shown in Figure 1). Logic power is fused using an on-board 500mA self-
resetting polyfuse. This fuse will automatically trip very quickly in a fault condition and then re-set
once normal operation resumes.
3.2 - Control Data
Control data to the PixlArt416 is achieved via the single horizontal Ethercon jack. The controller
supports Streaming ACN (sACN / E1.31) or Art-Net data.
3.3 –Installing the Lights
The pixel LEDs are connected directly via the pluggable screw terminal connectors located on the
left-hand edge of the controller. Each connector is labeled with its output channel number (1-4) and
there is a pin-out for the connectors clearly marked on the chassis for quick reference. Simply wire
your pixels into each screw terminal and then plug them into the mating sockets. The pin-out for the
connectors in normal mode is also shown in Figure 2 on the following page. We recommend
connecting all outputs to the PixlArt 416 de-energized to reduce the chance of an over-current surge
which may cause the output fuse to ‘blow'.

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PixlArt416 V1.0 User Manual V1.1 © 2018 Moss LED Inc.
Figure 2 –Normal mode pinout
Some pixel protocols do not use the clock line and lights of this type will only have 3 wires. In this case
you can leave the clock line disconnected.
Warning: It is very important not to short +Ve onto the clock or data lines when using pixels
greater than 5v. Note that this can also happen from poor waterproofing when rain shorts the
higher voltage onto either of those wires in your pixels/wiring.
+Ve
Clock
Data
GND
Pin 1
Pin 2
Pin 3
Pin 4

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PixlArt416 V1.0 User Manual V1.1 © 2018 Moss LED Inc.
4 –Network Configuration
4.1 –Network Layout
Figure 4
Figure 4 shows a typical network topology for the PixlArt416 controller(s) LAN. The host machine
typically connects to a router and then to the controller(s). If you are only using a few controllers,
they can be connected straight to the router. Larger installations will benefit from using a network
switch between the router and controllers. Very large installations (E.g. 50 or more universes in
multicast mode) will also benefit from the use of an IGMP snooping enabled network switch and
router.
In a single controller installation, it may be preferable to connect the controller directly to the host
machine’s network adapter.

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PixlArt416 V1.0 User Manual V1.1 © 2018 Moss LED Inc.
The PixlArt416 controller(s) can also be integrated straight into any pre-existing LAN such as your
media, home or office network.
4.2 –IP Addressing
4.2.1 - Using a Router
Routers have a DHCP server in them – this means they will tell a device plugged into them what IP
address to use, if asked.
DHCP is always enabled by default on a PixlArt416 controller so it can immediately connect to any
existing network with a router. However, it is recommended that you assign a static IP address once
communications have been established via Diode Manager. If the controller is in DHCP mode and is
not assigned an IP address by a DHCP server, it will timeout and default to a static IP of 192.168.0.50
If DHCP mode is enabled, both LEDs will flash together until the controller receives an IP address, at
which point the power LED will remain on solid and the status LED will flash slowly indicating it is in
run mode and ready for use.
If a static IP address is assigned to the board, then the power LED will be solid from power up. If a
DHCP timeout occurs the power LED will stop flashing and go solid also.
4.2.2 - Using A Switch/Direct
It may be desirable to connect the controller directly to a switch or even directly to the host machine
instead of using a router. In this case (for first time configuration) you will need to ensure that the
network adapter of your computer is set in the IP range that the controller will default to (controller
defaults to 192.168.0.50). This means you PC’s IP should be 192.168.0.xxx where xxx is anything
between 1 and 254 other than 50. The subnet mask on your PC should be set to 255.255.255.0.
Once you can successfully discover the controller in the Diode, we recommended setting the
controller to a static IP address other than the default.
Figure 5 shows a screenshot of typical computer network settings to communicate with a PixlArt416
for the first time without a router.

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PixlArt416 V1.0 User Manual V1.1 © 2018 Moss LED Inc.
Figure 5
Note: You can also connect the PixlArt416 directly to a PC.
4.2.3 - Forcing the Default IP Address
In the event that you forget the IP of a controller and you can’t see it in the Diode Manager, it
can be forced to its default IP. A simple procedure can be employed on power up:
1. Hold down the “Factory IP” button and power up the board
2. After a few seconds release the button. The controller’s IP address will now be 192.168.0.50.
You should now be able to setup your PC’s network settings to find the controller at this IP and
change the IP settings to what you prefer. After changing the settings or if you power the controller
off and on again, the controller will revert to using the saved settings.
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