Description
🔹 Product Introduction
The ABB MOD600GLECMIR is an LECM communication module for the ABB RIO600 Remote I/O system. It provides the communication interface between RIO600 field I/O modules and higher-level protection, control, and substation automation equipment.
RIO600 uses a modular DIN-rail architecture consisting of a power supply module, communication module, and application-specific I/O modules. The LECM communication module provides the Ethernet interface used for IEC 61850 GOOSE and Modbus TCP communication.
The MOD600GLECMIR belongs to the RIO600 1.8 module generation. ABB documentation identifies this exact module in the RIO600 1.8 product-version history.
🔹 Key Features
- ABB RIO600 LECM communication module
- Model MOD600GLECMIR
- Designed for ABB RIO600 Remote I/O systems
- Ethernet-based station-bus communication
- Supports IEC 61850 GOOSE communication
- Supports IEC 61850 Edition 1 and Edition 2
- Supports Modbus TCP communication
- Interfaces RIO600 I/O with ABB Relion protection and control relays
- Supports connection to COM600 station automation equipment
- DIN-rail modular system architecture
- Suitable for substation automation and switchgear applications
📋 Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | MOD600GLECMIR |
| Series | RIO600 |
| Product Name | LECM Remote I/O Communication Module |
| Product Type | Ethernet Communication Module |
| System | ABB RIO600 Remote I/O |
| Communication | Ethernet |
| Protocols | IEC 61850 GOOSE, Modbus TCP |
| IEC 61850 | Edition 1 and Edition 2 |
| Ethernet Interface | RJ-45 / optical LC depending on LECM configuration |
| Copper Ethernet | 10/100 Mbit/s |
| Fiber Ethernet | 100 Mbit/s, multimode LC |
| Fiber Distance | Up to 2 km under specified conditions |
| Mounting | DIN Rail |
| Condition | New – Open Box |
⚙️ Functional Applications
The MOD600GLECMIR is intended for applications where distributed field signals need to be exchanged with protection and control equipment over an Ethernet-based station network.
Typical applications include:
- Medium-voltage substations
- Digital substations
- Switchgear control systems
- Distribution automation
- Fault passage indication
- Remote digital I/O
- Generator and feeder control panels
- ABB Relion protection relay systems
- COM600 station automation systems
- Substation monitoring and control
RIO600 can exchange binary and analog signals with ABB Relion protection relays and COM600 through IEC 61850 GOOSE or Modbus TCP. The same Ethernet interface can also be used for configuration and engineering access.
🔧 Installation & Integration
The MOD600GLECMIR is installed as part of an RIO600 modular assembly. A complete RIO600 configuration requires a compatible power supply module, communication module, and one or more I/O modules.
Recommended installation procedure:
- Confirm the communication module is MOD600GLECMIR.
- Verify compatibility with the installed RIO600 firmware and module configuration.
- Mount the module correctly on the DIN rail.
- Connect the compatible RIO600 power supply and I/O modules.
- Connect the Ethernet station-bus interface.
- For copper Ethernet, use shielded twisted-pair cable of at least CAT5e.
- For optical communication, use compatible multimode fiber and LC connectors.
- Configure the required IEC 61850 or Modbus TCP communication parameters.
- Verify the module LED indications and communication status.
- Test data exchange with the connected protection relay, RTU, or station automation system.
ABB specifies 10/100 Mbit/s Ethernet over shielded CAT5e-or-better twisted pair for the RJ-45 interface. The optical LC interface supports 100 Mbit/s over multimode fiber with a specified maximum distance of 2 km under the documented conditions.
🛠️ Maintenance Recommendations
- Keep the RIO600 cabinet clean and dry.
- Inspect Ethernet connectors periodically.
- Check shield and grounding arrangements for copper Ethernet.
- Inspect LC fiber connectors for contamination or physical damage.
- Monitor RIO600 communication and system-health indications.
- Check for abnormal communication errors or lost GOOSE messages.
- Keep firmware and configuration versions compatible with the installed RIO600 system.
- Back up the RIO600 configuration before replacing the communication module.
- Verify IEC 61850 data mapping after module replacement.
- Maintain a tested spare for critical substation installations.
If an internal fault occurs in the LECM, RIO600 provides diagnostic information through the module indication and Web HMI. ABB documentation also describes the effect of an LECM internal fault on connected I/O functions.
❓ FAQ
Q1: What is the exact model of this ABB communication module?
A: The model is MOD600GLECMIR.
Q2: What system does MOD600GLECMIR belong to?
A: It is a communication module for the ABB RIO600 Remote I/O system.
Q3: What does LECM stand for?
A: LECM is ABB’s communication module used to provide Ethernet-based communication for the RIO600 system.
Q4: Which communication protocols are supported?
A: RIO600 supports IEC 61850 GOOSE and Modbus TCP communication.
Q5: Does it support IEC 61850 Edition 2?
A: Yes. The MOD600GLECMIR belongs to the RIO600 1.8 generation, which supports IEC 61850 Edition 2.
Q6: Can RIO600 communicate with ABB Relion protection relays?
A: Yes. RIO600 is designed to exchange binary and analog I/O data with ABB Relion protection and control relays through the station communication network.
Q7: Can it communicate with COM600?
A: Yes. RIO600 is designed to provide I/O for the COM600 station automation unit/RTU using IEC 61850 and Modbus TCP.
Q8: Is the communication interface copper or fiber?
A: The RIO600 LECM family supports both galvanic RJ-45 Ethernet and optical LC Ethernet configurations. The exact interface should be verified against the physical module before installation.
Q9: What should be checked before replacement?
A: Verify the complete module number, RIO600 firmware/version compatibility, Ethernet interface, IEC 61850 configuration, and connected I/O architecture.
Q10: What is the condition of this listing?
A: The referenced listing is New – Open Box, described as unused and in excellent condition, with minor cosmetic marks possible.
🔹 Recommended ABB Related Models
- ABB RIO600 MOD600CLECMIR LECM Communication Module
- ABB RIO600 MOD600FLECMIR LECM Communication Module
- ABB RIO600 MOD600ELECMIR LECM Communication Module
- ABB RIO600 MOD600BLECMFO Optical Communication Module
- ABB RIO600 MOD600CLECMFO Optical Communication Module
- ABB RIO600 MOD600ASIM8F Sensor Input Module
- ABB RIO600 MOD600ASIM4F Sensor Input Module
- ABB RIO600 MOD600ADIM8H Digital Input Module
- ABB RIO600 MOD600ADOM4 Digital Output Module
- ABB RIO600 MOD600APSMH Power Supply Module
🔹 Product Summary
The ABB MOD600GLECMIR is an RIO600 LECM communication module designed to connect ABB RIO600 remote I/O assemblies with protection, control, and station automation systems. With Ethernet communication and support for IEC 61850 GOOSE and Modbus TCP, it is suited to substation automation, switchgear, distribution automation, and remote I/O applications. The New – Open Box unit is a practical spare or replacement option for compatible RIO600 installations.
