SDI
The Pharos Designer SDI (Serial Data Interface) is an accessory to the Pharos Designer EDN (Ethernet Data Node) providing a powerful solution for converting DMX data to a variety of serial protocols for controlling products such as addressable LED tape.
Triple the output potential
The SDI supports both synchronous (SPI) and asynchronous serial lighting data and allows patching up to 3 universes (1536 channels) per unit, meaning 60 universes worth of data can be output from an EDN 20.
The Designer SDI connects directly to the ports of the Designer EDN
Can be powered using the same power supply as your LED tape
DIN-rail and keyhole mounting available so it can be placed directly next to the fixtures
Supports a wide range of synchronous (SPI) and asynchronous serial protocols
Features
Protocols
The SDI will integrate with Pharos Designer controllers via the Designer EDN remote device to control SPI enabled fixtures and a variety of other protocols commonly used in addressable LED tape, as well as other products using direct connection to LED driver ICs (Integrated circuits). The SDI supports many synchronous and asynchronous protocols (one protocol per EDN), configured directly from Designer 2 software.
Unobtrusive
The SDI is designed to be compact, with a variety of mounting options. Status indicators for power and data are off by default so the unit remains dark in case it is in view next to the fixtures. Pressing the push button will display the current status.
Topology
In Asynchronous mode (data signal only), each SDI device can be connected via a twisted pair cable up to 200m away from the EDN. In Synchronous mode (data and clock signal), this range is 40m. As the RS485 connection from the EDN does not require grounding, a single Cat 5e cable could be used to distribute data for up to four SDIs. SDIs should ideally be located within 1m of their fixtures and, with a 5-28V DC input range, the SDI can be fed by the same power supply as the LED drivers.
Refresh Rate
As well as standard DMX refresh rates, the SDI will support up to 60Hz refresh when controlled by Pharos Designer VLCs.
Isolation
The incoming RS485 data signal is fully isolated and does not need a ground reference.
Installer Friendly
Made for permanent installation, with installer-friendly 0.200” (5.08mm) plug-in rising clamp terminals, a compact enclosure and easy DIN-rail or wall mounting.
A Pharos controller with Pharos EDN + SDI combination will provide a one-stop single manufacturer-supplied solution for the control hardware, all the way to the fixture.
Power
DC input range of 5-28V, with the flexibility to use the same power supply as the fixtures.
Total Reliability
Designed in the UK for 24/7 operation and reliability, with a 5 year warranty
TECHNICAL INFORMATION & DOWNLOADS
SDI Datasheet
Click on the link below to download the datasheet.
Download Software
Download the latest version of our Designer software.
Comparison Chart
See and compare features and specs of all our products.
Supported SDI Protocols
Our intention is to support the most commonly used protocols. We will consider adding further chipset drivers if demand is exceptional. Please contact our sales team if you have a significant project requiring a driver not listed. Supported SPIs include WS2812 and APA102.
APA102
APA104
LPD6803
SK6812
SK9822
UCS1903
UCS2903
UCS2904
WS2801
WS2811
WS2812
WS2813
Specifications
Certifications
CE compliant, UKCA compliant, ETL/cETL listed
Power
5v to 28V DC0.3W typical (0.6W maximum)
Required
Configuration
Pharos Designer 2.8 or later
Temperature
0°C to 50°C (32°F to 122°F)
Humidity
10-50% relative, non-condensing
Ingress
IP40
Isolation
1kV
Physical
2 unit wide DIN-rail mounting enclosure (35/7.5 rail)
Weight
0.05kg (0.11 lb)
Shipping
25 x 23 x 5.5 cm (9.8″ x 9.1″ x 2.2″)
0.85 kg (1.87 lbs)
(pack of 10)
Interfaces
Serial In
RS485 connector to EDN
Power
5-28V DC Power connector
Serial Out
3-pin AD and SD/SC connectors
Protocols
SDI Protocols
APA102
APA104
LPD6803
SK6812
SK9822
UCS1903
UCS2903
UCS2904
WS2801
WS2811
WS2812
WS2813
Order Code & Variants
SDI (10PK)
Designer Serial Data Interface 10 Pack
(EDN Accessory, RS485 in, DC Power in, SPI Out)
Pharos Designer controller and Pharos Designer EDN required