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Electric Screen Control

Page 3 of 3

Serial Control Board SCB-100


The SCB-100 allows for control over a screen using RS-232C communication and / or relay closures. Designed for the simplest to most sophisticated system installations, a single Serial Control board provides control over any single motor screen, masking screen or projector lift.
The Serial Control Board is available as a factory installed option inside the Contour, Advantage, Advantage Deluxe and Director series screens, or in an external enclosure for use with legacy screen and projector lift models.


SCB-100 Specifications:

I/O Ports:
RS-232C Port 1 (normally used for the Da-Lite Ethernet-Serial Adapter)
RS-232C Port 2 (normally used for a Third-Party Control System)
Contact Closure (Relay 1), three-button wall switch included
Contact Closure (Relay 2)
Peripheral Power: 12VDC, 500mA



NET-100 Ethernet-Serial Adapter


The Ethernet-Serial Adapter allows any SCB-100 enabled screen to be controlled over a local-area or wide-area network. Using standard TCP/IP protocol and a 10Base-T connection, the NET-100 can be easily integrated into almost any existing local area network. With a built-in web server, a screen may be accessed from any web browser software, such as Microsoft® Internet Explorer, for control and status information. SCB-100 required for use.


NET-100 Specifications:

I/O Ports:
RS-232C (used to communicate with SCB-100)
10Base-T, RJ-45 Ethernet jack
IP Addressing: Static
Termination Type: Captive Screw Terminals
Power Requirements: 12VDC, 300mA (provided through connection to SCB-100)
Required Accessories: SCB-100 Serial Control Board

ethernet-serial adapter


For complete projection packages, installation, exemplary customer service and more, count on National Projector, your local projection specialists!

Call us today for a free custom system quote, Monday thru Friday 8 am - 5 pm, PT


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