Product Overview
When your Versamax PLC system requires additional I/O capacity, the GE Fanuc IC200ETM001 expansion connector provides a reliable solution. This module, part of the Versamax product family, enables you to expand your PLC to contain a total of 7 additional racks. Each extra rack supports up to 8 I/O modules, including a field-bus communication module, making it ideal for growing automation needs.
The IC200ETM001 is manufactured by GE Fanuc Automation and also branded under GE Intelligent Platforms. It belongs to the IC200 bulletin series and is designed as an expansion connector module. Its primary function is to connect the main CPU or Network Interface Unit (NIU) to expansion receiver modules, extending the system's reach and capability.
Technical Specifications
Understanding the key specifications of the IC200ETM001 helps you evaluate its fit for your application:
- Connector Type: The module features a 26-pin female connector on the front side, used to connect to the expansion receiver module. Additionally, a 16-pin serial port connector (male) is located at the module's upper left corner for uploading firmware updates to the nearby NIU.
- LED Indicators: Two LEDs provide status information. One indicates that the module is receiving 5 Volts DC power from the NIU or CPU. When off, it signals disconnection or lack of power. The second LED (EXP TX) blinks to show active communication between the bus receiver module and the expansion transmitter.
- Power Supply: The module draws power directly from the CPU or NIU, simplifying wiring and reducing additional power supply requirements.
- Module Compatibility: It supports both isolated (ERM001) and non-isolated (ERM002) expansion receiver modules, giving you flexibility based on your system's grounding and noise immunity needs.
- Cable Lengths: For isolated modules, the maximum expansion cable length is 15 meters. For non-isolated modules, it extends to 750 meters, allowing flexible physical placement of racks.
- Data Rate: The expansion interface operates at 250 bits/sec, suitable for reliable communication over the supported distances.
- Mounting: The module installs on a DIN rail and attaches to the left side of the VersaMax CPU.
Industry Applications
The IC200ETM001 is well-suited for manufacturing facilities, process control systems, and any industrial environment where a Versamax PLC needs to be expanded. For example, in a packaging line with multiple stations, you can add remote I/O racks near each station using the non-isolated module with cable runs up to 750 meters. This reduces wiring complexity and centralizes control logic.
In applications requiring electrical isolation, such as chemical processing or power generation, the isolated module option (ERM001) with a 15-meter cable length ensures signal integrity and protects against ground loops. The expansion connector enables system designers to distribute I/O points where they are needed most, improving system organization and maintainability.
Installation & Setup Guidance
Mounting the IC200ETM001 is straightforward. It snaps onto a standard DIN rail and attaches directly to the left side of the VersaMax CPU. Ensure the CPU or NIU is powered off during installation. Connect the 26-pin female connector to the expansion receiver module using the appropriate cable (isolated or non-isolated based on your module type). The 16-pin serial port can be used for firmware updates; refer to the manufacturer's documentation for the update procedure.
Maintenance & Reliability
The IC200ETM001 requires minimal maintenance. Periodically inspect the LED indicators to confirm power and communication status. If the power LED is off, verify the connection to the CPU/NIU and check that the CPU is powered. For the EXP TX LED, if it remains off, check the cable connection between the expansion transmitter and receiver module. Keep the module free of dust and moisture, and ensure the DIN rail mounting is secure.
Compatibility & Integration
This expansion connector is designed exclusively for the GE Versamax PLC family. It works with both isolated (ERM001) and non-isolated (ERM002) expansion receiver modules. The module integrates seamlessly with the VersaMax CPU and NIU, supporting up to 7 additional racks. Each rack can host up to 8 I/O modules, providing significant expansion capacity for your control system.
Selection Guide & Purchasing Advice
Before purchasing the IC200ETM001, verify that your system uses a Versamax PLC and that you have the appropriate expansion receiver modules (ERM001 or ERM002). Consider the cable length requirements: use isolated modules for distances up to 15 meters and non-isolated modules for up to 750 meters. Ensure your DIN rail has sufficient space for mounting. SpareTechPLC stocks the IC200ETM001 and can provide current availability and lifecycle status. Contact us to confirm compatibility with your existing system.
Frequently Asked Questions
Can the IC200ETM001 be used with non-Versamax PLCs?
No, the IC200ETM001 is designed specifically for the GE Versamax PLC family and is not compatible with other PLC brands or series.
What is the maximum number of racks I can add using this connector?
The IC200ETM001 supports up to 7 additional racks, each capable of holding up to 8 I/O modules.
How do I know if the module is powered on?
The module has a dedicated LED indicator that shows it is receiving 5 Volts DC power from the CPU or NIU. When illuminated, the module is powered.
What cable length should I use for isolated modules?
For isolated expansion receiver modules (ERM001), the maximum cable length is 15 meters. For non-isolated modules (ERM002), it is 750 meters.
Does the IC200ETM001 require an external power supply?
No, the module draws power directly from the CPU or NIU, so no separate power supply is needed.
