ProSoft MVI56E-61850S Communication Module

I. Product Overview

MVI56E-61850S is an IEC 61850 server Ethernet communication module specially designed by ProSoft Technology for the Rockwell ControlLogix platform. Its core function is to simulate the ControlLogix PLC system as IEC 61850 intelligent electronic devices (IEDs), enabling seamless integration with substation automation systems (SAS), SCADA systems, and widely used in power and energy automation fields such as smart grids, substation automation, power plant electrical monitoring, and industrial power distribution. ProSoft Technology Inc. 

II. Model Code Analysis (MVI56E-61850S)

MVI56E: Enhanced inRAx series, ControlLogix 1756 single-slot enhanced Ethernet communication module

61850: Communication standard - IEC 61850 substation automation communication network and system

S: Operating mode - Server (Server / Slave), acting as an IEC 61850 server responding to SCADA master station instructions

III. Core Technical Parameters

(1) Hardware Specifications

Compatible platforms: Rockwell ControlLogix 1756 series chassis (local / remote chassis)

Slot occupancy: Single slot (1756 standard size)

Backplane power consumption: 800mA @ 5VDC; 3mA @ 24VDC

Ethernet Ports:

E1: 1 10/100 Mbps Adaptive Ethernet Port (RJ45)

Supports Auto-MDIX (Automatic Wire Order Reversal)

Status Indicators:

Three-color LED status lights (OK, APP, ERR)

4-character scrolling alphanumeric display (showing IP, module status, error code)

Environmental Indicators:

Operating Temperature: 0°C ~ +60°C

Storage Temperature: -40°C ~ +85°C

Vibration: 5g @ 10~150Hz; Shock: 30g (running) / 50g (non-running)

Humidity: 5% ~ 95% (no condensation)

Certifications: CE, UL, cURus, RoHS

(II) Communication Parameters (IEC 61850 Protocol)

Protocol Standards: IEC 61850 Ed. 1.0 & Ed. 2.0

Communication Mode: IEC 61850 Server (MMS Server) - ProSoft Technology Inc

Maximum Number of Independent IEC 61850 Client Connections: 8

Logical Nodes: Support GGIO (Generalized Generic I/O) Logical Nodes

MMS Services: MMS Read (Read), MMS Write (Write)

Data Objects: Support DS (Data Set), MV (Measurement Value), SPC (Single Point Control), DPC (Dual Point Control)

Data Types: BOOL, BYTE, INT, DINT, REAL (32-bit Floating Point)

Maximum 5000 16-bit Registers in Data Buffer (User can customize mapping)

Network: IEEE 802.3 Ethernet, TCP/IP

(III) Software and Compatibility

Configuration Software: ProSoft Configuration Builder (PCB), ProSoft Discovery Service (PDS) - ProSoft Technology Inc

Programming Software: RSLogix 5000 / Studio 5000

Integration Tools: Provide Add-On Instruction (AOI) Add-on Instruction Set - ProSoft Technology Inc

Diagnostic Methods: LED Status, PCB Diagnosis, ControlLogix Controller Label - ProSoft Technology Inc

Compatible Systems: IEC 61850 Standard SCADA, Substation Automation System (SAS), Protective Relays, IEDs

IV. Product Core Features

IEC 61850 Standard Power Communication

Fully complies with IEC 61850 international power communication standards, supports MMS communication services, realizes seamless and standardized interconnection between ControlLogix and power industry standard equipment, meeting the strict communication requirements of smart grids and substation automation - ProSoft Technology Inc.

Multi-IED Simulation Capability

A single module can simulate multiple virtual intelligent electronic devices (IEDs) on the IEC 61850 network, converting non-intelligent electrical equipment (transformers, switch cabinets, circuit breakers) data into IEC 61850 standard format, achieving intelligent upgrade of outdated equipment - ProSoft Technology Inc.

Enhanced Ethernet and Diagnosis 10/100 Mbps industrial Ethernet, supporting CIPconnect remote configuration and diagnosis. Through a 4-character LED display screen + controller label, realize remote real-time monitoring of module status, communication quality, error logs, and quickly locate faults. ProSoft Technology Inc.

Flexible data mapping

5000-byte large-capacity data buffer, supporting ControlLogix tag ↔ IEC 61850 data object (DO) free mapping, without modifying the original PLC program, can convert electrical data (current, voltage, switch status) into IEC 61850 standard signals.

Industrial-grade stable and reliable

No fan, wide temperature range, electrical isolation design, resistant to strong electromagnetic interference, suitable for harsh industrial environments such as substations, power plants, etc., with 7×24-hour uninterrupted stable operation.

Fast deployment and integration

Provide standard AOI instruction library, ladder diagram examples, IEC 61850 ICD model files, plug-and-play, complete configuration and debugging within 1 hour, significantly shortening the power system integration cycle. ProSoft Technology Inc.

V. Typical Application Scenarios

Smart substation automation: ControlLogix PLC connected to IEC 61850 substation network

Power plant electrical monitoring system (ECS): Generator, transformer, switch cabinet data sent to IEC 61850 SCADA

Industrial power distribution system: Medium and low voltage distribution circuits, UPS, frequency converter data IEC 61850 standardized

Renovation of old substations: Non-intelligent electrical equipment → IEC 61850 IED intelligent upgrade

New energy grid connection: Wind power, photovoltaic power station electrical monitoring system connected to smart grid

Power data collection and monitoring (SCADA): IEC 61850 protocol power data centralized collection

VI. Suggested Accessories and Selection

Suggested tools: CAT5e or above shielded Ethernet cable, PCB configuration software, PDS IP setting tool

Matching controller: ControlLogix 1756-L7x/L8x series processors

Comparison selection:

MVI56E-61850S: IEC 61850 Server, connects to power SCADA / substation master station

MVI56E-MNET: Modbus TCP general industrial Ethernet (not a power standard)

MVI56E-DF1: DF1 serial communication for old power equipment

VII. Summary of Product Advantages

MVI56E-61850S is the only IEC 61850 server, single-slot enhanced type, multi-IED simulation, 8 clients, industrial-grade Ethernet, standard power communication module on the ControlLogix platform. Core value: realize seamless connection between ControlLogix and IEC 61850 power system, intelligentization of old equipment, standard communication, stable and reliable, fast deployment. It is the preferred solution for system integration, intelligent upgrade, and standardized communication in power energy automation fields such as smart grids, substations, power plants, and industrial power distribution.