ENTTEC Smart PXL60 Dot (24V) - Installation Guide

Safety

This guide provides essential directions and warnings for the installation and operation of Smart PXL Dots. For any uncertainties, contact an ENTTEC supplier or ENTTEC directly.

Key Electrical Safety

• Install in accordance with applicable national and local electrical and construction codes by a qualified person familiar with the product and its hazards. Failure to comply may result in death or serious injury.
• Protect the device from excess voltage. An overvoltage protection device on the electrical system is recommended.
• Immediately isolate the installation from power if Smart PXL Dots, accessories, power cables, or connectors are damaged, defective, show signs of overheating, or are wet (unless an IP67 component).
• Do not exceed the maximum number of Smart PXL Dots and accessories or maximum cable lengths specified in this guide and other product documentation.
• To reduce the risk of fire or electrical faults, do not exceed the ratings and limitations defined in the product datasheet or this guide.
• Do not hot swap Smart Pixel strings or accessories.
• Shut down power to the installation during cleaning and when it is not in use.

Electrical Information

This device operates on DC power and does not require an earth connection. The Smart PXL60 24V is UL certified as Class 2 Luminaires. Use only Class 2 or LPS power units for US and Canada UL Standards.

Installation Safety

• Do not bend the Smart PXL Dot cable into a curve of less than 30mm (1.18in) radius.
• Do not over stretch cabling sections of your Smart PXL Dots.
• Do not operate the Smart PXL Dots if the ambient temperature exceeds 50°C (122°F).
• The Smart PXL Dots are convection cooled; ensure sufficient airflow reaches each dot for heat dissipation.
• Do not cover or enclose Smart PXL Dots without a suitable and proven method of dissipating heat.
• To optimize operating temperature, keep the device out of direct sunlight where possible.
• Do not modify the Smart PXL Dots in any way.
• Follow all steps in the installation guidelines section.

Protection From Injury During Installation

• Always use suitable personal protective equipment when installing ENTTEC products.
• When installing above ground level, ensure installation hardware and supporting structures can support the weight of all devices.
• In overhead installations or where Smart PXL Dots could cause injury if they fall, block access below the work area and use a stable platform.
• After installation, check that all hardware and components are securely in place and fastened to supporting structures.

PXL Dot Planning and Specification

Familiarize yourself with all key information in this guide and other relevant ENTTEC documentation before planning or installing your PXL Dot. Contact ENTTEC or your supplier if you have any doubts or plan configurations not covered here. ENTTEC's Return to Base warranty does not cover damage caused by inappropriate use, application, or modification.

Key Safety & Functional Limits

Adhere to the limits defined in this document for PXL Dot layout. If multiple limits apply, follow the lowest. Compliance with UL standards requires respecting these safety and functional limits:

• Power Draw
• Voltage Drop
• Max current throughput limit per string (5A for UL Class 2 Luminaire only)
• Control channel availability

Voltage Drop

Longer cable distances from the power source result in greater voltage drop, potentially causing lower brightness or color shift. This is crucial for custom pixel pitches. Reducing cable length is recommended. For concerns about voltage drop, contact ENTTEC or your reseller.

Physical Dimensions

Note: Lenses are non-removable and recommended to be protected against external impact. Forcing removal will damage the notch on the cover.

Smart PXL60 Dot - Dome Lens

Diagram showing dimensions of the Dome Lens version of the Smart PXL60 Dot.

Smart PXL60 Dot - Flat Lens

Diagram showing dimensions of the Flat Lens version of the Smart PXL60 Dot.

Premium Connector

Diagrams of Male and Female Premium Connectors, highlighting their IP-rated automotive-style design with integrated latching systems. Cables and connectors are reinforced with industrial-grade heat shrink for durability.

Smart PXL – 2m Male Cable

Diagram showing a 2m male cable used for connecting Smart PXL Dot output to a connection block or other device.

Smart PXL – 2m Female Cable

Diagram showing a 2m female cable used for connecting Smart PXL Dot strings to a connection block or other device.

Smart PXL – 2m Extension

Diagram showing a 2m extension cable used to extend the distance between Smart PXL Dot strings. Refer to the voltage drop section for maximum extension length.

Cable Core Identification Chart

Smart PXL DOT strings are supplied with bare end tinned (BET) connectors. The pinout is as follows:

Some accessories have different cable colors. The pinout is as follows:

ENTTEC recommends using cable ferrules for connecting non-tinned cable.

DC PSU Connection

For UL compliance, your power supply must be mounted at least 460mm (18 inches) away from the luminaire. To minimize voltage drop, keep the cable length to the start of the Smart PXL Dots chain as short as possible.

For UL Class 2 luminaire installations, only one Class 2 power unit can power each Smart PXL Dots chain to prevent overload. ENTTEC recommends IP67 rated or above power supplies where applicable.

The total power consumption of a Smart PXL Dots chain complying with UL standard must not exceed:

• Smart PXL Dot: max. 17 dots.
• The Class 2 or LPS PSU's maximum power rating.

To determine total power consumption, sum the power consumption for all individual Dots. If UL compliance is not required, contact ENTTEC.

Data Cable Length & Direction

Smart PXL Dots use ENTTEC's proprietary SPXL-16 protocol for sequential addressing, eliminating the need for individual addressing. Each dot has its own data buffering and data re-shaping circuit. Maximum permissible distances between devices are:

• Max. distance between SPXL-16 data source: 3000mm
• Max. distance between Smart PXL string interconnects: 3000mm

Data flows in one direction through each dot, indicated by an arrow on the PCB. If the PCB surface is inaccessible, data direction is as illustrated with respect to the ENTTEC logo on the bottom of the housing.

Diagram illustrating data flow direction.

• Keep cable run lengths minimal to avoid electrical noise.
• Avoid running data cabling near power sources or devices emitting electromagnetic noise (e.g., air conditioning units).
• Incorrect data direction will prevent Smart PXL Dots from operating.

Control Channels

Each RGB Smart PXL Dot uses 6 DMX channels. Each RGBW Smart PXL Dot uses 8 DMX channels.

The maximum number of dots per data feed depends on the number of data channels per output. Dots are sequentially addressed in a chain based on controller configuration.

DMX Channel Footprint

16-Bit Smart PXL Dot - RGB

16-Bit Smart PXL Dot - RGBW

Always consider all limiting factors before finalizing your system design.

Smart PXL Dot Control Options

ENTTEC offers controllers for managing Smart PXL Dots. Application diagrams for select controllers are included below. Controllers are optional and sold separately.

Controlling Smart PXL Dots with ENTTEC's OCTO

The ENTTEC OCTO Series is a compact, 4-DIN module device that converts pixel data from Art-Net, sACN, or KiNet, supporting a wide operating voltage. It offers expandable network daisy-chain connectivity up to 100 meters between units, an intuitive web interface for configuration, and basic standalone effects generation.

ENTTEC OCTO Application Diagram

Diagram illustrating the ENTTEC OCTO MK2 application, showing network link, data source, OCTO controller, power supply, and connection to Smart PXL Dots.

Key OCTO Installation Guidelines

• Follow all safety guidelines in this installation guide and related product documentation.
• The OCTO MK2 is rated for damp locations only. If installed outdoors, it must be housed in a properly rated waterproof enclosure with adequate airflow to prevent overheating.
• Position the OCTO MK2 and power supply at least 460mm (18 inches) away from the luminaire, but as close as possible to the first Smart PXL Dot in the chain to minimize voltage drop.
• Route control cabling away from mains power lines or high-EMF-emitting devices to reduce voltage interference on control signal lines.
• Use cable ferrules for all stranded cables connected to the OCTO MK2's screw terminals for a secure connection.

Note: If power or data source to the controller drops out while Smart PXL Dots are powered, the last state will be held until the data feed resumes or power is disconnected and re-connected.

Installation Guidelines

Always work with a plan that respects system limitations and adheres to safety information.

• Ensure data flows from the controller through the string of dots following the data direction.
• Do not cover Smart Pixel Dots with insulating material.
• When installing dots or accessories, do not exert tension on the cabling while tightening.
• Installation must be performed by qualified personnel. Consult a professional if unsure.
• Ensure no part of the installation is connected to power until all work is complete.
• Do not install Smart PXL Dots if cabling is damaged.
• Before connecting to a power supply, verify operating voltage and frequency are compatible and the power supply is appropriately fused.
• Do not crush or clamp Smart PXL Dot or accessory cabling during installation.
• Do not leave connections unprotected or disconnected in damp or wet environments. Fit all exposed connectors with a Termination Plug (SKU 73015) for a watertight seal against corrosion.
• Do not handle Smart PXL Dot strings while energized.
• Do not bend the Smart PXL Dot cabling to a radius smaller than 30mm (1.18in).
• Do not 'hot swap' Smart PXL Dot strings or accessories.
• Do not leave connectors or accessory cabling in a position where they could cause a short circuit.
• Isolate the installation from power immediately if Smart PXL Dots, accessories, power cables, or connectors are damaged, defective, show signs of overheating, or are wet (unless IP67 rated).

Surface Installation of Smart PXL60 Dots & Accessories

The Smart PXL60 features 2 x 4.7mm diameter holes for mounting. Cable termination end caps (SKU: 73015) have an M5 hole for screws/bolts.

Diagram showing the dimensions of the Smart PXL60 mounting holes.

ENTTEC produces cable accessories for convenience. All accessories use the same connectors as the Smart PXL Dots. Restrain cabling with suitable cable clips every 0.5m.

Catenary Mounting

ENTTEC recommends UV-resistant nylon cable ties (min. 3.52mm width, 50lbs tensile strength) for catenary support of Smart PXL Dots via mounting holes. This prevents rotational stress and ensures cable flex. Position cable ties away from the dot body and heat shrink to prevent strain relief issues, which may void the warranty. Do not tighten cable ties to the catenary cable, as this can cause rubbing and wear on insulation.

Diagram illustrating correct and incorrect catenary mounting with cable ties.

• Only drill holes or tighten screws into surfaces without hidden cabling, pipework, or services.
• Never energize a Smart PXL Dot system until installation is complete and safe.
• Ensure the mounting surface can support the weight of all attached Smart PXL Dots and accessories.
• Never drill or tighten screws using a Smart PXL Dot or accessory as a guide, as this can cause damage and compromise product strength.
• Use corrosion-proof galvanised or stainless-steel fixings rated for the installation conditions for outdoor installations.
• Never allow a string of dots to hang from a structure during installation, as this can strain cabling and damage the Smart PXL Dots.
• CAUTION: Mounting means provided have not been evaluated for reliability. Consider supplemental means of securement if failure could cause injury or property damage.

Marking The Surface

Hold a Smart PXL60 Dot or cable termination end cap to the surface and mark hole positions accurately with a pencil, ensuring proper spacing to avoid cable strain.

Protect Smart PXL Dots from debris or swarf while drilling pilot holes.

• Note: Do not connect Smart PXL Dot cabling until the screw is fully tightened to prevent strain.
• Screws: Drill a pilot hole or partially wind a self-tapping screw on the pencil mark. Position the Smart PXL Dot in-line with entry points, then insert and fully tighten screws. Do not exert tension on the cabling while tightening.
• Bolts: Ensure a locking nut is used that cannot loosen due to vibration. Do not exert tension on the cabling while tightening. ENTTEC recommends using washers.

Servicing, Inspection & Maintenance

Servicing, inspection, and maintenance should only be performed by qualified technicians familiar with this document and the Smart PXL Dot system. Smart PXL Dots and accessories have no user-serviceable parts; replace any damaged components.

Power down the entire system and ensure it cannot be accidentally energized during servicing, inspection, or maintenance.

Key areas to examine during inspection:

• Ensure all connectors are securely mated and show no signs of damage or corrosion.
• Ensure all cabling has not sustained physical damage or crushing.
• Ensure all Smart PXL Dots and accessories are securely fastened to the surface and installed according to guidelines.
• Check for dust or dirt buildup on the Smart PXL System. Schedule cleaning if necessary, as buildup can limit heat dissipation and cause damage.

If a Smart PXL Dot string or accessory needs replacement, remove it in the reverse order of installation. Replacement parts should be appropriately sized and installed following all guide steps. Contact your reseller or ENTTEC for replacement parts.

Cleaning

Dust and dirt buildup can limit heat dissipation, potentially causing damage. Clean the Smart PXL Dot system on a schedule appropriate for its environment to ensure maximum longevity.

Cleaning schedules vary based on the operating environment; more extreme environments require more frequent cleaning.

• Before cleaning, power down the system and ensure it cannot be accidentally energized until cleaning is complete.
• Do not use abrasive, corrosive, or solvent-based cleaning products.
• Do not spray Smart PXL Dots or accessories with a high-pressure water jet.
• Use low-pressure compressed air to remove dust, dirt, and loose particles. If necessary, wipe with a damp microfiber cloth.

Environmental factors that may increase the demand for frequent cleaning include:

• Stage fog, smoke, or atmospheric devices.
• High airflow rates (e.g., near air conditioning vents).
• High pollution levels or cigarette smoke.
• Airborne dust (from construction, natural environments, or pyrotechnic effects).

If any of these factors are present, inspect the system soon after installation and at frequent intervals to determine a reliable cleaning schedule.

Ordering Information

Please refer to the datasheet or contact the ENTTEC team to discuss customization and installation requirements.

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MELBOURNE AUS / LONDON UK / RALEIGH-DURHAM USA / DUBAI UAE

Due to constant innovation, information within this document is subject to change.