Connection Parameters Needed for HMI/cMT Products to Communicate with IEC 61850 MMS Server using EBPro (EasyBuilder Pro)

Introduction

All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with IEC 61850 MMS Server. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.

Protocol: IEC 61850 MMS Server

HMI Settings

Parameters	Recommended	Options	Notes
PLC type	IEC 61850 MMS Server
PLC I/F	Ethernet
Port no.	102

Import Tags

Import File: SCL files (*.icd, *.cid)

Supported data types: Boolean, Float32, Float64, Enum, Int8, Int16, Int32, Int64, Int128, Int8U, Int16U, Int24U, Int32U, Quality, Timestamp, VisibleString32, VisibleString64, VisibleString65, VisibleString129, VisibleString255, OctetString6, OctetString8, OctetString64, CodedEnum, Check

EBPro (EasyBuilder Pro) Device List showing Local HMI connected to IEC 61850 MMS Server device over Ethernet at port 102, with Import Tags button highlighted.

Wiring Diagram

NOTE: Use a standard straight-through Ethernet cable to connect the HMI to the IEC 61850 MMS Server device.

The diagram below shows the Ethernet cable wiring.

Straight-through Ethernet cable wiring diagram showing all eight wire pairs (W/Orange, Orange, W/Green, Blue, W/Blue, Green, W/Brown, Brown) connected pin-to-pin.