Eaton IQMESIIN1 Communication Interface Module
The Eaton IQMESIIN1 is a high‑performance protocol converter designed specifically for the IQ series of power meters and energy monitors. It acts as a bridge between devices communicating via Modbus RTU (RS‑485) and an Ethernet network using Modbus TCP/IP. This allows facility managers and automation engineers to aggregate data from multiple metering points into a single IP address, simplifying integration with building management systems (BMS), SCADA, and energy dashboards.
Key Features
Converts Modbus RTU to Modbus TCP/IP (Ethernet)
Supports up to 32 slave devices on the RS‑485 bus
10/100 Base‑T Ethernet port with auto MDI/MDI‑X
Galvanic isolation between RS‑485 and Ethernet for noise immunity
Configurable via built‑in web server or utility software
DIN rail mountable metal enclosure
Wide power supply range: 24 VDC or 24 VAC
Technical Specifications
Processor: 32‑bit ARM Cortex‑M3
Ethernet interface: RJ45, 10/100 Mbps, auto‑negotiation
Serial interface: RS‑485 (2‑wire), baud rate up to 115.2 kbps
Protocols: Modbus RTU master/slave, Modbus TCP server
Max. nodes: 32 on RS‑485 bus
Power input: 24 VDC ±10% or 24 VAC ±10%, 50/60 Hz
Power consumption: < 3 W
Operating temperature: -10 °C to +60 °C
Dimensions: 90 x 70 x 60 mm (W x H x D)
Mounting: DIN rail (TS35) or panel mount
Protection: IP20
Configuration and Diagnostics
The IQMESIIN1 features an intuitive web interface that allows users to configure communication parameters, view connection status, and monitor traffic. It also supports firmware updates via Ethernet. LED indicators on the front panel provide instant visual feedback on power, Ethernet link, and serial activity. The module can store a local register map to optimize polling and reduce network traffic.
Applications
Centralized energy monitoring in commercial buildings
Integration of IQ meters into industrial control systems
Data concentrator for sub‑metering applications
Retrofit of existing Modbus meters with Ethernet connectivity
Remote monitoring of power quality parameters
Benefits
By using the IQMESIIN1, users can extend the life of existing RS‑485 metering installations while gaining the benefits of modern Ethernet connectivity. The isolated design ensures reliable operation in electrically noisy environments, and the compact form factor fits easily into crowded panels. With support for standard Modbus protocols, it is compatible with a wide range of third‑party software and hardware.
The Eaton IQMESIIN1 is an essential tool for any facility seeking to improve energy efficiency through detailed, real‑time power monitoring.
- User name Member Level Quantity Specification Purchase Date
- Satisfaction ：
-
-
EATON SPD series surge protector -
EATON MVX9000 Variable Frequency Drive -
EATO NeasyE4 Micro PLC Easy Control -
EATON Cutler Hammer FP-4000 Medium Voltage Feedline Protection Relay -
EATON FP-4000 feeder protection relay -
EATON XT series stabilizing pump control box -
EATON MP-4000 motor protection relay -
EATON ELPRO 245U-E series industrial wireless Ethernet products -
EATON MTL4850 HART multiplexer complete guide -
Eaton Ambassador Counter Complete Guide -
EATON Crouse Hinds LED Explosion proof Lighting Guide -
Eaton 9000X Inverter Complete Guide -
Eaton S801+Soft Starter Complete Guide -
Eaton XV300 Multi Touch Display Screen -
EATON XV200 Micro Panel Comprehensive Guide -
Eaton CEAG CG Controller Comprehensive Guide -
Eaton K Series OPTIM Circuit Breaker Installation Guide -
EATON Series C Plastic Case Circuit Breaker and Motor Circuit Protector -
EATON MP-3000 Motor Protection Relay -
EATON XV-303/XV-313 series industrial multi touch HMI display -
EATON VISA series vacuum arc extinguishing chamber -
EATON FP-5000 protective relay -
Eaton IQ500 Series Multifunctional Power Mete -
EXOR eTOP Series 300 Operation Panel -
UniOP MD02F/R series compact HMI technology explanation and application guide -
UniOP CP02 series high-end compact HMI -
UniOP CP01R-04, CP05R-04, and CP01F-02 Compact Low Cost HMI Devices -
UniOP ECT-16 Industrial PLC Workstation Operator Interface System -
UniOP ePALM10 Handheld Human Computer Interface -
UniOP ePAD03/ePAD04 Human Computer Interface -
Union Special XF500 Industrial Sewing Machine Maintenance Guide -
UniOP Operation Panel Installation and Maintenance Guide -
UniOP eTOP306 Industrial Touch Screen -
UniOP Universal Operation Panel Installation Guide -
ABB AX400 series low conductivity analyzer(AX411/511010) -
Allen Bradley SLC 500 Programmable Controller System Selection Guide -
WITTENSTEIN alpha LP+/LPB+low backlash planetary gear reducer -
ABB AX400 Series AX460/AX466 pH/ORP Analyzer User Guide -
ALSTOM ALSPA series drives -
ALSTOM ALSPA P1200NT Tripping and Control Relays -
GE MVAJ Trip Relay: Protection and Control Core -
GE Vernova MVAW 11/13/21 type intermediate relay -
ALSTOM ALSPA MV1000 Intelligent Variable Frequency Drive -
GE Vernova MMLG/MMLB Test Blocks and Test Plugs -
Baker Hughes 1900/65A General Purpose Equipment Monitor -
DEIF LSU-112DG generator set parallel control unit -
DEIF PPM 300 Ship Power Generation Management Controller -
DEIF DELOMATIC 3 Generator Set Control System -
DEIF DELOMATIC 400 Gas Engine Unit Control System -
DEIF Multi line 2 Option X Guide -
Dell EMC Networking X-Series Switches -
Eaton MP-3000 Motor Protection Relay Guide -
Eaton TX series cam switch and PX series load isolation switch -
Eaton XControl Modular PLC Complete Guide -
Eaton XVS400 5.7-inch Touch Screen Analysis -
Emerson PAC8000 Remote I/O Complete Analysis -
Eaton XV Supercapacitors Complete Guide -
Eaton XV400 Industrial Tablet Complete Guide -
Eaton Plastic Case Circuit Breaker Technology Analysis and Application Guide -
Emerson PR9268 Electric Speed Sensor -
Emerson Micro Motion High Precision HPC010/HPC015 Series High Pressure Coriolis Flow Meter Installation Guide -
Emerson PACSystems RX3i Programmable Automation Controller -
Emerson AMS 6500 ATG Machinery Protection System -
Emerson Ovation I/O System -
Emerson DeltaV ™ S-series Traditional I/O -
EMERSON DeltaV™ M-series Traditional I/O -
Oil Proof Fans San Ace 40WF, San Ace 60WF, San Ace 80WF, and San Ace 92WF -
FANUC α i Series Servo and Spindle System Maintenance Guide -
GE i Series CNC System Operation Panel Comprehensive Guide -
FANUC Series 0+-MODEL F Plus -
FANUC α i-B/β i-B series servo system -
HIMA ELOP II-NT Safety PLC Programming System -
HIMA HIMax Safety Related Controller System -
HIMax X-FAN system fan -
HIMA H41q/H51q Safety PLC System -
HIMA HIQuad X Series Safety Programmable Electronic System (PES) -
HIMA HIMatrix series compact safety controller -
HIMA HIMatrix F3 DIO 20/8 02 Series Safety Related Remote I/O Modules -
HIMA F8650X Safety Central Module -
HIMA H41q and H51q series programmable electronic systems (PES) -
HIRSCHMANN PowerMICE series industrial Ethernet switches -
HIRSCHMANN MS20/MS30 series industrial Ethernet switches -
HITACHI SAM PS100 series pressure based PI mass flow controller -
HITACHI Advanced Server DS7000 Series Scalable Servers -
HITACHI LH1 series universal vector frequency converter -
HITACHI frequency converter Cs-H100 series -
MVH series high temperature resistant aluminum electrolytic capacitors -
HITACHI EH-150 PLC in depth analysis: characteristics, instructions, and system design -
Honeywell Fusion4 MSC-L Multi Stream Loading Controller -
Honeywell IPC 620-06 Programmable Controller -
Honeywell Enhanced Micro TDC 3000 Control System -
Honeywell Expert LS I/O System -
Honeywell Expert PKS Universal Process Cabinet -
KEBA KeConnect I/O: Modular Industrial Automation I/O System -
KEBA FM 299/A GA1060 fieldbus main module -
KEBA KeControl C1 CP 03x: Highly Integrated Embedded Industrial Controller -
KEBA KeControl series controllers -
KEBA KeConnect C5: High density modular IO system empowering industrial automation -
KEBA DI 260/A Digital Input Module -
Kollmorgen SERVOSTAR 600 (S600) series digital servo drive -
Kollmorgen S300 Servo Drive Application Guide -
Kollmorgen H series brushless servo motor and Silverline driver -
Kollmorgen Servo System Product Guide -
KOLLMORGEN S200 High Performance Compact Brushless Servo Drive -
KOLLMORGEN IDC EC Series Electric Cylinder Configuration and Application Guide -
Selection and Application of KOLLMORGEN E/H Series Stepper Motor -
Kollmorgen AKD/S700 series servo drive -
KOLLMORGEN Digifas-7200 Digital Servo Amplifier Application Guide -
Kollmorgen SERVOSTAR-CD servo drive hardware installation and system configuration -
MOOG QAIO 16/4 Analog I/O Module Technology Analysis and Application Guide -
MOOG G128-809A DIN rail power supply -
MOOG MSD Multi Axis Servo Drive System (DC-AC) -
MOOG DM2020 Multi axis Servo Drive -
MOOG M3000 ® Control system and MSC servo controller -
MOOG G123-825-001 DIN rail buffer amplifier -
MOOG Servo Electronics Products -
MOOG T161 Series Rack Mount Digital Brushless Motor Controller -
Motorola PTX series (PTX700/760/780) portable walkie talkies -
MOTOROLA MVME2400 series VME processor module -
MOTOROLA CPCI-6020 CompactPCI Single Board Computer -
Motorola MVME162 Embedded Controller -
Reliance Electric Engineering Drive System and DBU Dynamic Braking Unit -
RELIANCE ELECTRIC INVERTRON DBU Dynamic Braking Unit -
Reliance 57C413B/57C423 common memory module -
Rockwell Automation AutoMax™ Distributed Power System -
Reliance Electric AutoMax Programming Executive V3.5 -
Deep Analysis and Industrial Control Application of Reliance DCS 5000 Enhanced BASIC Language -
Rockwell Automation MD60 AC Drive
