Outline

0TCU (Third-party Communication Unit)-3000 is a communication repeater unit that integrates other systems and units into the SiBAS system of Shina System. It supports LAN, and RS-485/232 ports, and supports other communication methods used in other systems such as SE-Net (Ethernet), Modbus/TCP, Cu-Net, and system air-conditioner.
0It is equipped with communication protocols of many control units provided by many companies as the standard. TCU-3000 device setting and change can be conveniently done through LAN, and all the functions provided by the system can be used as various information about the interfaced units are mapped to the standard points of the SiBAS-5000 system.
0It can be utilized for diverse purposes through the permanent backup function using the embedded flash memory and the function to remotely upgrade the firmware via communication.

Functions and features

• It provides a communication interface with other non-standard systems.
• Upload/download of remotely set data
• Remote system setup through LAN communication/Remote firmware upgrade function
• Diverse protocols supported :
  • Ethernet: TCP/IP, UDP/IP, Modbus/TCP, and SE-Net LAN
  • RS-485/232: Cu-Net, Modbus/RTU protocols supported (Modbus Master, system air-conditioner, digital wattage meter micom, etc. at low level)
• Real-time clock embedded, and dualized data backup using battery and flash memory
• Two digit FND display device (display of version, IP address, protocol)