Modbus RTU connectivity for Schneider Electric Modicon devices with scalable integration
This driver is only available as part of the following TOP Server driver suites:
High scalability with up to 2048 communication channels.
Supports up to 247 devices per channel.
Extensive serial support with COM ports from 1 to 999.
Full Modbus address range up to 65535.
The Modbus RTU Serial driver works in conjunction with TOP Server to provide data exchange between OPC UA, OPC DA, SuiteLink and DDE clients and devices using the Modbus RTU Serial protocol over RS-232/422/485 connections.
This driver supports Modicon PLCs and the thousands of other devices in the industry that support the Modbus RTU Serial protocol, including JBUS. Data integrity is ensured using extensive error handling. Modbus Plus is also supported via the USB Adapter TSXUSBMBP Revision 1, which appears as a COM port to the operating system and this driver. For other Modbus Plus interfaces we have a dedicated Modbus Plus driver in the suite.
The Modbus Serial driver now features direct integration with Modicon Concept and ProWORX programming packages, allowing users to directly import the tags from the PLC into TOP Server.
Proven benefits that help you deploy faster and operate more reliably
Modbus function codes supported in decimal, 01, 02, 03, 04, 05, 06, 15, 16, and hexadecimal, 01, 02, 03, 04, 05, 06, 0F, 10.
Full address range support up to 65535, including 0xxxx output coils, 1xxxx input coils, 3xxxx internal registers, and 4xxxx holding registers.
Supports all memory types and data types including word, float, long, and double.
String data type support for internal registers.
Supports string block reads and 32 bit data handling using two registers.
Device Model Elliot supports native 32 bit register blocks from 405001 to 405315 and 407001 to 407315.
Automatic tag database generation using CSV import and support for dynamic tags from client applications.
Configurable inter request delay for optimized communication performance.
"The Software Toolbox support team was super helpful and persistent in solving the issue. Everything seems to be resolved now. Overall, this experience was super smooth and as enjoyable as technical trouble shooting could possibly be."
Michael Hart
ASCO Power Technologies
Everything you need for reliable Modbus TCP Ethernet connectivity
Supports up to 2048 channels and 247 devices per channel, with actual limits depending on system resources.
COM port range from 1 to 999 enables flexible serial communication setups.
Flexible configuration supports a wide range of Modbus capable devices, including Modbus RTU multi drop networks.
Automatic tag database generation from Concept or ProWORX, with support for TSXCUSBMBP USB adapters and Ethernet encapsulation.
Supports all memory types and data types for broad device compatibility.
Includes word and byte order swapping and user definable block sizes for optimized performance.
Protocols
Supports Modbus RTU, JBUS RTU, and Modbus Plus using the TSXCUSBMBP Revision 1 USB adapter.
Serial Networks
Supports RS 232, RS 422, and RS 485 serial communication standards.
Ethernet Connectivity
Supports Ethernet encapsulated serial communication using converters, device servers, or terminal servers.
Integration Flexibility
Enables connectivity across diverse hardware and network infrastructures for broad compatibility.
Note: Supports any Modbus TCP/IP Ethernet-capable device. Includes specialized support for Applicom models, flow measurement devices, and gateway/bridging configurations.
Everything you need to get started, configure, and troubleshoot your driver
Watch step-by-step video tutorials covering installation and configuration
View →Get started quickly with TOP Server
View →Troubleshooting tips and solutions for TOP Server
View →Complete driver documentation with setup instructions and configuration examples
Download →View the complete TOP Server release history and version information
View →