Installation guide

Crestron C2N-SSC-2 Somfy Shade Controller
lower limits of travel for the shade(s). The following tools/hardware are
required for installation of the Shade Controller:
• Cresnet network cable (not supplied)
• Cresnet 4-pin mating connector (supplied)
• Dual Lock fastener (supplied)
• Phillips screwdriver (not supplied)
• Four 1 in. #6 pan head Phillips screws (not supplied)
NOTE: Verify that you have sufficient Cresnet power to support your
net devices.
Hardware Hookup
Make the necessary connections as called out in the illustration that
follows this paragraph. Refer to “Network Wiring” on page 6 before
attaching the 4-position terminal block connector. Apply power after all
connections have been made.
Hardware Connections for the C2N-SSC-2
1. Turn Cresnet system power OFF.
2. Connect the Cresnet cable with supplied mate to the Shade
Controller’s Cresnet port and the other end to the control system.
3. Connect the modular cable from the shade(s) to the Shade
Controller RJ-11 port(s). If a longer modular cable is required,
fabricate using standard 4-wire modular cable with 4-pin
(4 body size) modular plugs.
− Invert the plugs on the same cable. When the plugs are held
side by side, the wires are in the same order (refer to following
graphics).
Operations & Installation Guide - DOC. 6318B Somfy Shade Controller: C2N-SSC-2 • 7