BCNet-S7300Plus Ethernet Communication Module Plus for Siemens S7-200 S7-300/400 PLC

BCNet-S7300Plus Siemens S7-300 Ethernet Module PPI/MPI/PROFIBUS to S7TCP, MODBUS TCP

BCNet-S7300Plus, on the basis of BCNet-S7300, the Ethernet port adds support for Siemens PLC with network port (S7-200SMART, S7-1200/S7-1500, S7300PN, CP243-1/CP343-1/CP443-1 ) between the communication function and ModbusTCP master-slave communication.

BCNet-S7300Plus straight-through type, Suitable for Siemens S7200/300/400 series PLC control system and Siemens 840D, 840DSL CNC system Ethernet communication; its X2 expansion interface can be connected to support multi-master communication touch screen (Siemens brand, PROFACE brand) and communication cable (Siemens original).

BCNet-S7300Plus bridge type, It is suitable for Siemens S7200/300/400 series PLC control systems and Siemens 840D and 840DSL CNC systems for Ethernet communication; its X2 expansion interface supports Modbus function (Modbus master function and Modbus slave function) and enables communication between PLC and other Modbus devices. The X2 expansion interface supports Modbus function (Modbus master function and Modbus slave function) to realize the communication between PLC and other Modbus devices.

BCNet-S7300 Plus Features

Suitable for Siemens S7-200/300/400 ethernet communication

Support Siemens STEP7 and Portal

Compatible with Siemens S7TCP protocol

The network port supports ModbusTCP server and client functions

Support upper-level SCADA and OPC communication

Support high-level language programming

Ethernet port supports Ethernet communication with SIMATIC S7 controllers and processors

High Performance Magnetic Isolation

Suppression of Power Supply Instantaneous Pulse by Large-capacity TVS Tube

BCNet Siemens S7 200/300/400 ethernet module Function Application 

1:Programming and debugging

BCNet-S7 ethernet module supports programming and debugging of PLC control system (MicroWIN, STEP7, TIA portal software).

2:SCADA Ethernet communication

BCNet-S7 ethernet module supports Ethernet communication with almost all SCADA monitoring and configuration software on the market, such as WINCC, MCGS, INTOUCH, IFIX, LABVIEW, etc.

3: OPC communication

BCNet-S7 module supports Ethernet communication with mainstream OPC Server in the market, such as KEPWARE OPC, PC ACCESS OPC and so on. In addition, based on the BCNetS7 protocol, we have developed a completely free BCNetS7 OPC server, which can connect up to 1023 devices and is suitable for data collection of large-scale equipment networking projects.

4: Touch screen Ethernet communication

The BCNet-S7 module supports Ethernet communication with the mainstream touch panels in the market, such as Siemens KTP/TP series, Siemens SmartIE series and S7300, etc.

5:ModbusTCP communication

The BCNet-S7 module integrates ModbusTCP server function, the host software (ModusTCP client) can directly access the internal register address data of the PLC control system according to the address mapping table, the address mapping table can use the default or freely define the mapping relationship, which makes the communication more flexible.

6: High-level language programming

The BCNet-S7 module provides an open Ethernet protocol (BCNetS7 protocol) for engineers to develop communication program software.

7: PLC Data Exchange

BCNet-S7 module (only BCNet Plus supports this function, BCNet (basic version) does not) supports data exchange with Siemens S7-1200, S7-1500, SMART 200PLC(s7-1200 s7-300 ethernet communication).

8:Modbus communication

BCNet-S7 module (only BCNet-S7300 Plus bridge type supports this function) supports Modbus function, which can be used as Modbus master or Modbus slave to realize communication between PLC and other Modbus devices.

BCNet-S7300 Plus bridge type

BCNet-S7300 Plus straight-through