Description

BCNet-S7300 Data Acquisition Module MPI/DP to TCP Ethernet Module for Siemens S7-200/300/400 Ethernet Data Acquisition

Description:
- BCNet-S7300 is used for Ethernet data acquisition for Siemens S7-200 / SMART S7-200 / S7-300 / S7-400 / for Siemens CNC 840D, 840DSL and other PLCs, making it very convenient to build a production management system.
- BCNet-S7300 does not occupy the PLC programming port, that is, the programming software/upper computer software monitors and collects PLC data through Ethernet, while the touch screen can communicate with the PLC through the extended RS485 port.
- BCNet-S7300 supports the vast majority of SCADA software in the industrial control field, as well as S7TCP Ethernet protocol for Siemens and for ModbusTCP protocol.

Function:
- Supports multi master communication, and the expansion port can be connected to a touch screen or other master stations.
- Parameter settings and running diagnostics can be performed on devices through a WEB server or the configuration diagnostic tool BCDevice.
- Adaptive baud rate of 9.6Kbps ~ 6Mbps.
- Directly installed on the PPI/MPI/PROFIBUS communication port of the PLC, without the need for external power supply.
- Supports for Siemens S7 Ethernet communication drivers, including for MicroWIN, for STEP7, for TIA, for WinCC, etc.
- Users can use advanced language programming (such as VB, VC, C #, etc.) according to BCNetS7 protocol to realize data communication with S7-200/300/400, which is convenient for developing production management system.
- Provide BCNetS7 OPC server for free, supporting SCADA communication with PLC via OPC channel.
- Integrated with Modbus TCP server, the Modbus data area can be automatically or edited mapped to the S7-200/300/400 register.
- It can simultaneously achieve S7TCP connection and ModbusTCP communication, supporting up to 32 upper computer connections.
- Support firmware updates on the user side through Ethernet.

Specification:
- Status display: Pwr, Bus
- Ethernet interface: Link/Active indicator light, line sequence adaptation
- Interface type: RJ45 female socket
- Transmission speed: 10/100Mbps
- Protocol support: for Siemens S7TCP, for ModbusTCP. OPC, for TCP/IP protocol open
- Number of TCP connections: Maximum 32
- S7 interface: RS485
- Interface type: DSUB 9-Pin Male
- Transmission speed rate: 9.6K, 19.2K, 187.5K, 500K, 1.5M, 3M, 6Mbps, baud rate adaptation
- Protocol support: PPI/MPI Slave/MPI Master Slave/PROFIBUS
- Man-machine interface: RS485
- Interface type: DSUB 9-Pin Female
- Transmission speed rate: 9.6K, 19.2K, 187.5K, 500K, 1.5M, 3M, 6Mbps
- Protocol support: S7 Multi Master Protocol
- Human machine type: for Siemens, for MCGS, for Weinview, for Delta, for Kinco, etc
- Programming software: for MicroWIN, for STEP7, for TIA
- Configuration software: for WinCC, for MCGS, for KingView, for Force Control, for Fame View, for IFIX, for INTOUCH, for LABVIEW, etc
- OPC software: for KepWare OPC, for BCNets7 OPC
- Diagnostic and parameter setting tools: IE browser, default 192.168.1.188, BCDevice
- Power supply method: PLC communication port directly receives power
- Voltage type: 24VDC/100mA
- Working temperature: 0 ~ 60â
- Working humidity: 95% non-condensing
- Installation method: Plug and Play
- Electromagnetic compatibility: 2014/30/EU
- Authentication: CE certification
- Size (L x W x H): 65 x 30 x 17mm
- Weight: 60g

Package Included:
- 1 x BCNet-S7300

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On Aug 25, 2025 at 23:49:32 PDT, seller added the following information:

BCNet-S7300 Data Acquisition Module MPI/DP to TCP Ethernet Module for Siemens

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