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4. SDN requirements
a. Prepare SDN communication wire (CAT5e or higher) with RJ-45 TIA 568B connectors on each end using the standard
SDN pinout.
b. All SDN system components properly installed.
c. An optional device port or connection to a Somfy Bus Line.
CABLE PINOUTS
RS232 input or RS485/ Power input optional
Data +(WHT/ ORG)
Data - (ORG)
RS232 RX (WHT/ GRN)
Power + (BLUE)
Power + (WHT/ BLUE)
RS232 TX (GRN)
Ground - (WHT/ BRWN)
Ground - (BRWN)
SETUP
* NOTE: For IP addressing options please reference the SDN/SI.FI programming guide on our website.
* Mount
- Mount unit using included DIN rail if desired.
Extend one of the two DIN mounting ears with a small screwdriver to allow the device to snap onto the DIN rail.
* Connect
- Connect SDN communication wire to Port 2 of the SI.FI and an open device port on the SDN system.
* NOTE: Wire length must not exceed 900 ft. to a BUS IN port. For distances longer than 900 ft. connect to a Somfy Data
Hub Plus (#1860263)
- Connect ethernet cable to the ethernet port of the SI.FI and to an available ethernet port on the site's router or
network switch.
- SI.FI powered via PoE, and provides a maximum of 40 SDN power units when configured this way
without a bus power supply.
* NOTE: Please contact Screen Innovations if you are interested in Zigbee or WiFi connectivity for your SI.FI devices by
adding one of our Zigbee or WiFi enabling cards to your unit.
* Wire length must not exceed 328 ft. (100m) between SI.FI and a port on a network switch.
* NOTE: For IP addressing options please reference the SDN/SI.FI programming guide on our website.
Screen Innovations 9715 B Burnet Road, Suite 400 Austin, TX 78758 (512) 832-6939
Port 1
Port 2
SDN connection
Data +(WHT/ ORG)
Data - (ORG)
N/A (WHT/ GRN)
Power + (BLUE)
Power + (WHT/ BLUE)
N/A (GRN)
Ground - (WHT/ BRWN)
Ground - (BRWN)
Version 1.0
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