ProSoft PLX32-MBTCP-SIE Modbus TCP to Siemens S7 Gateway

Technical Specifications

Model:PLX32-MBTCP-SIE

Brand:ProSoft

Product type:Modbus TCP to Siemens S7 Communication Standalone Dual Ethernet Gateway

Power supply:10~36VDC,nominal 24VDC

Current consumption:300mA@24VDC,max 610mA

Ethernet interface:210/100Mbps RJ45,1500Vrms isolation,two independent subnets

Modbus TCP:multi client and multi server simultaneously,standard Modbus function codes

S7 communication:S7 ISO-on-TCP,read/write DB,M,PI,Q memory areas

Weight:0.44kg

Operating temperature:-25℃ ~ +70℃

Storage temperature:-40℃ ~ +80℃

Relative humidity:5%~95%,non-condensing

Dimension:136.7mm50.5mm*111.3mm

Certification:CE,UL,Class I Division2

System compatibility

PLX32-MBTCP-SIE belongs to ProSoft PLX32 series standalone protocol gateway.

Realize bidirectional data interconnection between Siemens S7 PLC and Modbus TCP field devices.

Compatible with Siemens S7-1200,S7-1500,S7-300,S7-400 PLC.

Support Modbus TCP flow meter,power meter,temperature transmitter and other Modbus TCP field instruments.

Suitable for power plant,petrochemical,water treatment,manufacturing cross-protocol network integration renovation and spare replacement.

Function

Bidirectional protocol conversion between Modbus TCP and Siemens S7 ISO-on-TCP communication.

Dual independent Ethernet ports,S7 control network and Modbus TCP field network run on separated subnets.

Direct access S7 PLC data blocks DB,memory bits M,input PI and output Q memory regions.

Modbus TCP supports multiple client and server connections simultaneously.

ProSoft Configuration Builder(PCB)software for register mapping,online diagnosis and firmware upgrade.

SD card slot for configuration backup and quick module replacement.

Flexible mapping between Modbus registers and S7 memory areas,support cyclic polling or on-demand read/write.

Installation

Mount gateway on DIN rail,connect 24VDC power supply.

Connect one RJ45 port to Siemens S7 PLC network,another port to Modbus TCP field network.

Enable S7 communication and set DB access permission in Siemens PLC project.

Configure S7 connection parameters and Modbus polling mapping via PCB software.

Check LED indicators after power-on.

Interface

2*10/100Mbps Ethernet RJ45,power terminal,SD card slot,LED indicators:PWR,ERR,CFG,MS,NS.

Feature

Compact DIN rail industrial gateway,wide operating temperature range.

Dual isolated ethernet ports,physically separate control network and field network.

No extra software required installed on Siemens PLC side.

SD card stores full configuration,fast on-site replacement without re-programming.

Built-in dual protocol communication diagnostic function,view link status and error codes remotely.

Shock and vibration resistant design,stable operation in factory control cabinet.

Diagnostic

Check PWR and network LED;communication failure:verify IP subnet,S7 PLC firewall and DB access rights;data abnormal:check polling cycle and address mapping configuration.

Product Brief

PLX32-MBTCP-SIE is ProSoft PLX32 series dual-port Modbus TCP to Siemens S7 protocol gateway.

It realizes data exchange between Siemens S7 PLC and Modbus TCP field devices,widely used in industrial cross-protocol system integration transformation.

Disclaimer

Product parameters are for reference only and shall not be used as pricing basis. Goods are in short supply and will be powered on for inspection before shipment. Overseas delivery lead time is 3-7 working days. The product is only used for equipment maintenance and transformation.