The SCU-s is a device that communicates data between a PC and a lighting control panel. It is used to configure the DATA BASE of each lighting control panel, switch, sensor, DALI Master, and to send and execute each program through the SCU.
The communication between the lower-level lighting control panels is through the TLC Bus, while the communication with the upper-level PC is through Ethernet TCP/IP. There are LEDs on the front that indicate the STATUS of power, data communication, and more, allowing for real-time monitoring of the lighting control panels and data communication.

•LED Status Indicators for system status
•Powerful data communication through Full 2-Wire Bus: ensures reliability of data communication even in adverse communication environments such as induction and non-grounding.
•Control is continuously executed even when downloading or modifying the database and programs.
•Interconnected programs between each control panel are executed continuously even in the absence of a central monitoring system due to the Global Stand Alone function.
•The SCU can be installed on a wall or left on a desk.
•The upper-level network is designed to be easily interfaced with other systems, such as Ethernet TCP/IP and MODBUS.

One SCU can communicate with up to 999 lighting control modules and data line switches. The SCU is located in the central monitoring system and communicates with each field control panel in real-time through the PC.

•LED Status Indicators : Power, ETLC Link, Data Status, On Line, Alarm
•Connection for PC : Ethernet TCP/IP, MOD Bus, USB Serial •Power : AC220/110V, 50/60 Hz.
•Size : 160(W) 60(H) 137(D)
•Weight : 980g

The SCU connects the lower-level and upper-level communications. The lower-level communication is structured through the Full 2-Wire Bus and can operate up to 999 lighting control panels and data line switches. The upper-level communication is based on Ethernet TCP/IP. MODBUS communication is possible as needed, allowing for easy interfacing with other systems such as BAS.