Scope of application

The TR-6100 series distributed (scattered) distribution automation terminal public unit (hereinafter referred to as public unit) adopts high-speed industrial network communication technology, embedded industrial chipsets, and a multi-task real-time operating system. It offers strong stability, high reliability, good real-time performance, wide environmental compatibility, and powerful functions. It integrates monitoring substations, terminal equipment management machines, and communication management machines, fully reflecting a layered and distributed monitoring system structure. It maintains the design concept of DCS distributed control systems while adopting FCS implementation principles. In conjunction with the intercalation unit TR-6200, it enables centralized monitoring and management of multiple intermittent units. At the same time, telemetry data, remote signaling data, protection events, recorded wave data, operating status, and power energy data from multiple intermittent units can be remotely transmitted to the master station or human-machine panel, and remote control commands issued from the master station layer can also be obtained. Remote control management functions for each intermittent unit are implemented.

Device structure

The unit uses a common unit chassis made of galvanized steel plate, with a molding thickness of no less than 1.0mm, and the chassis color is matte black; The text and manufacturer logo on the front panel area are directly silk-screened, with black font and white color. RJ45 connectors require reeds, shielding casing made of brass with nickel plating.

Communication interface

Three standard 10M/100M Ethernet ports: one RJ45 debug serial port, three terminal 485 serial ports, one terminal 232 serial port, one wireless communication interface (SIM card slot and antenna), and one terminal PPS output port

Communication methods

(1) Full-duplex Ethernet interfaces should preferably use the DL/T634.5-104 specification and can connect to master or substations;

(2) Four serial ports respectively support DL/T634.5-101 balanced or unbalanced protocols, DL/T634.5-104 protocols, MODBUS protocols, maintenance protocols, etc.; Communication baud rate configurable between 600 and 115,200 bps;

(3) Wireless communication interface can connect wirelessly to the master station, supporting protocols 101 and 104;

(4) The PPS output port uses differential pulse signals, allowing seconds pulse timing matching with the spacer unit;

(5) The RJ45 debugging serial port can be connected to debugging and operation tools, and can also monitor equipment operating status in real time