Products
TC-BUS Series Communication Chipset

TC-BUS Communication Chipset consists of a group of chips, which are independently developed by Topscomm. The chips are widely used in water meter, gas meter, heat meter and energy meter reading applications combining with PLC communication technology.

  • Item NO.:

    TC-BUS Chip
contact now

PDC (Powered Distributed Control) Master Communication Chips:

TC 100

External power component and over-current protection component, high customized drive capability;

Standard drive current≤600mA, Max. current≤ 1.8A.

TC 101

Built-in power component and over-current protection component, simple peripheral circuits;

Standard drive current≤200mA, suitable for small control system.


PDC (Powered Distributed Control) Slave Communication chips:

TC001B

Regulated output:3.3V/5V,10mA, Static power consumption<100μA.

TC001C

Regulated output:5V,10mA, Static power consumption<30μA;

With ESD enhance interface, with built-in digital and analog filter circuit.


The main technical parameters for PDC Bus

Parameters
Min. Typical Value Max. Unit
Bus voltage
Downlink 10 24 36 V(DC)
Uplink - Constant:5 -
Drive current Little - - 0.2 A
Standard - - 0.6
High - - 1.8
Rate Downlink - 9.6 - Kbps
Uplink - 19.2 -
Distance - - 2000 m
Node capacity - - 252 -
Uploading time - 100 - ms


MPI (Multi Peer Interface) Master/Slave Communication Chips

Master and slave integration design.

TC200

Static power consumption<1mA, Communication speed up to 1Mbps.

TC201

Communication speed up to 25Mbps;

With two circuits communication backup, automatic switching; Support multi-chip parallel.


The main technical parameters for MPI Bus

Parameters
Min. Typical Value Max. Unit
Bus voltage
Downlink - High: 3.8  Low:1.2 36 V(DC)
Uplink - Constant:2.1 -
Rate - - 25 Mbps
Distance
- - 2 m
Node capacity
- -
100 ms
  • 1. Topscomm independently developed and M-BUS equivalent communication chipset;
  • 2.Combined with PLC chipset are able to be widely used in: multi meters(water/gas/heat/energy meters), fire protection system, security, industrial automation, smart home and other fields;
  • 3.Independent research and development and patent owned technology: two circuit communication, power supply and support large current simultaneously;
  • 4.Strong anti-interference: built-in digital-analog mixed filter circuit;
  • 5.Strong extensibility: automatic addressing, plug and play, no polarity current, large capacity(up to 25,200 devices);
  • 6.Real-time information reporting: With interrupt mechanism.
Contact Us
Related Products
  • Power Line Carrier (PLC) Communication Chips TCC081 Series PLC Communication Chips

    TCC081 series narrow band high-speed PLC communication chips (mainly include model TCC081E and TCC081F) are independently researched and developed by Topscomm.

  • Topscomm Photovoltaic Panel Inverter PVTLT4-10K-DX Photovoltaic Power Inverter

    PVTLT4-10K-DX is a Topscomm self-developed photovoltaic grid connected power inverter, it is integrated with the latest PLC communication technology and intellectual property owned photovoltaic plant monitoring and management system.

  • Low voltage signal converter (PLC to GPRS) Signal converter(LV PLC)

    The Signal converter is used to convert power line carrier communication signal to GPRS, and achieve energy data report to the master station in low voltage automatic meter reading system.

  • Single Phase AMI Smart Energy Meters DDZY1710-M Single Phase AMI Smart Energy Meter

    DDZY1710-M multi-function electric smart AMI energy meter is featured with characters of high accuracy and stability. It is equipped with replaceable communication modules (3G//4G/GPRS/RF/PLC ), is the core measuring instrument in the smart AMR/AMI metering system.

  • Wall Mounted Type Energy Remote Terminal Unit CCLS82-DXW Wall Mounted Type Energy Remote Terminal Unit

    CCLS82-DXW is a wall mounted type intelligent energy data acquisition terminal. Installation Location: On the standard measuring screen of power plants and substations.

  • AMR/AMI Smart Metering Data Collector DCZL13-I Energy Data Collector

    DCZL13-I Energy Data Collector is an important data collection component in the low voltage PLC smart metering system, it is used for the signal switching between PLC and RS485, and finally realize the RS485 modular meter's reading.

Copyright © 2015-2019 Qingdao Topscomm Communication Co., Ltd dyyseo.com