SRBRIDGE(Repeater & Isolation Unit)
Overview
SRBRIDGE is the communication device that amplify the data communication between SCU and Lighting Control Panel. The Lighting Control Panel’s low-level network is TLC BUS which is the digital signal. Furthermore from certain distance, the output signal is decreasing. To solve this problem for longer distance data output, it may need to reset or device that amplify the output. Therefore, the SRBRIDGE is the device that amplifies the transmission signal. It can expand the number of system by installing at the middle of SCU & Lighting Control Panel.
Main Feature
The distance is expanded due to signal amplificationNumber of connecting system is expanded
Eliminates the communication line noise by configuring the noise filter
Display the transmission line status LED
Display the lighting control panel field status
Powerful data communication that connected by Full 2- Wire Bus
Continuous control is possible when downloading / modifying the program & data-base
Application
When communication error occurred by the noise from certain TLC Network section or requesting the distance above base Specification from TLC Network, it may uses as expansion or separation of Data-Line.The primary line and secondary line is managed by separated CPU and it cuts the data noise for between each line by Isolation of electrical circuit.
If it uses as expansion of separate data-line, the separate low- level network will be created. The data-line is able to expand for1.2Km and 250 nodes can be added for expansion.
Specification
• Input :110/220 VAC • DATALINE VOLTAGE : DC24V
• Distance : 1.2km
• CPU : ISOLATION 2CPU(16BIT Microprocessor 2Channel)
• Operation Environment: 14°F to 140°F(0°C to 60°C)
• Relative humidity: 0% to 95%
Dimension
System Diagram
Connection Diagram