Enron Modbus TOP Server + 1 Year Support & Maintenance Agreement
- Details
- Why Choose This Driver?
- Technical Specifications
- Integration Capabilities
- Resources and Documentation
- Supported Devices
- Key Features & Benefits
Provides a communication interface for devices supporting the Enron Modbus protocol (e.g. Schneider SCADAPack, ThermoScientific AutoPilot Pro/AutoEXEC, Eagle Research XARTU, Cameron Nuflo Scanner 2000/2200, Bristol ControlWave). Enables real-time data access for HMI, SCADA, Historian, MES, ERP, and custom applications.
When used as part of the TOP Server EFM Suite, the Enron Modbus driver can also collect historical Electronic Flow Measurement (EFM) gas history data (liquid EFM not supported) for production optimization and regulatory compliance.
No per-device license fees for real-time data collection. Available as a standalone real-time driver or within industry suites (TOP Server Oil & Gas Suite for real-time only; TOP Server EFM Suite for EFM + real-time data).
Proven benefits that help you deploy faster and operate more reliably
Production Optimization
EFM data exports to Flow-Cal CFX, PGAS, CSV, SQL/ODBC for comprehensive production analysis
Regulatory Compliance
Hourly/daily history, alarm, and event data collection meets regulatory requirements
Data Recovery
Pointer rollback capability retrieves missed data after communication disruptions
Time Synchronization
Automatic time synchronization on EFM poll at user-set intervals
Communication
Protocols Supported
Enron Modbus protocol (including extended device ID support)
Connection Types
Serial RS-232/422/485, Ethernet encapsulation (Modbus TCP/IP tunneling)
Max Devices per Channel
1024 channels & 255 devices per channel (COM ports 1–999)
OPC Connectivity
Full OPC DA and OPC UA server functionality enables seamless integration with:
- SCADA systems (Ignition, Wonderware, GE iFIX)
- Historians (OSIsoft PI, Canary, InfluxDB)
- MES and ERP systems
- Custom applications via OPC client libraries
Cloud Integration
Combine with Cogent DataHub or OPC Router for cloud connectivity:
- AWS IoT Core and Azure IoT Hub
- MQTT broker connectivity
- RESTful API integration
- Unified Namespace (UNS) architectures
Everything you need to get started, configure, and troubleshoot your driver
TOP Server Getting Started Video (Enron Modbus)
Step-by-step video guide for configuring the Enron Modbus driver
TOP Server How-To Videos / Tutorials
Main landing page with a library of how-to videos covering installation, general overview, troubleshooting tools, driver quick starts, and other TOP Server configuration topics
TOP Server How-To Application Notes
Support knowledge base with application notes, guides, and FAQs for TOP Server
TOP Server Quick Start Guide
Getting started guide covering TOP Server basics, installation, and sample projects
TOP Server Troubleshooting Guide
Comprehensive troubleshooting documentation for resolving common issues
Current/Past Release Notes
View the complete TOP Server release history and version information
Enron Modbus Driver Help File
Complete driver documentation and configuration guide in PDF format
Enron Modbus EFM Collection Tutorial
Detailed tutorial on collecting EFM data using the Enron Modbus driver
Enron Modbus Driver Setup Guide
Step-by-step setup guide for configuring Enron Modbus devices
Software Toolbox Knowledge Base
Access comprehensive support documentation and troubleshooting resources
TOP Server Operating System Support Info
Information about operating system compatibility and requirements
Supported Devices
ThermoScientific AutoPilot Pro flow computers
ThermoScientific AutoEXEC flow computers
Eagle Research XARTU devices
Cameron Nuflo Scanner 2000/2200 flow totalizers
Bristol ControlWave controllers
Any Enron Modbus compatible device
For a complete list of supported models and firmware versions, please contact our technical support team or download the driver documentation.
Everything you need for reliable industrial connectivity
Flexible Configuration
Configurable Modbus data encoding, user-defined read/write block sizes, and runtime adjustments
Extended Device Support
Extended Station IDs supported (device IDs above 255) with optional 0xFF prefix for Schneider SCADAPack
EFM Data Collection
Collect historical Electronic Flow Measurement gas history data for production optimization and regulatory compliance (EFM Suite only)
Multi-Protocol Support
Communication serialization allows multiple protocols over one link, with Ethernet encapsulation support