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The GE IC200UEM001 VersaMax Miniature Ethernet Module is a communication component designed for industrial automation systems based on the GE VersaMax platform. Its primary purpose is to provide Ethernet communication capability for compatible VersaMax control architectures, allowing controllers and automation equipment to exchange data with other devices over an industrial Ethernet network.
In a typical automation environment, Ethernet communication can connect programmable controllers with operator interfaces, supervisory computers, engineering stations, industrial switches, and other control-system devices. The communication module therefore serves as an important interface between the local VersaMax control system and the broader industrial network.
The supplied product information identifies the GE IC200UEM001 as a VersaMax Miniature Ethernet Module, with dimensions of 120 × 60 × 76 mm and a weight of 1.5 kg.
The IC200UEM001 should be installed as part of a compatible VersaMax architecture, with the communication configuration matched to the controller, network, and connected devices.
| Parameter | Specification |
|---|---|
| Manufacturer | GE |
| Product Family | VersaMax |
| Model Number | IC200UEM001 |
| Product Type | Miniature Ethernet Module |
| Communication Type | Ethernet |
| Dimensions | 120 × 60 × 76 mm |
| Weight | 1.5 kg |
| Application | Industrial Automation |
| System Role | Network Communication |
| Installation | Modular Control System |
| Primary Function | Ethernet Data Exchange |
The dimensions and weight are based on the product information supplied.
The IC200UEM001 provides an Ethernet communication path between a compatible VersaMax control system and other devices on the industrial network.
A simplified architecture is:
VersaMax Controller
↓
IC200UEM001 Ethernet Module
↓
Industrial Ethernet Network
↓
PLC / HMI / Engineering Station / Supervisory System
The module manages communication between the local automation system and connected network devices according to the applicable configuration.
Typical communication tasks may include:
The Ethernet module does not replace the main controller. Instead, it provides communication functionality that allows the controller to participate in a broader automation network.
Modern industrial automation systems often require communication between different control levels.
A typical architecture can be represented as:
Field Devices
↓
VersaMax I/O
↓
VersaMax Controller
↓
IC200UEM001
↓
Industrial Ethernet
↓
HMI / SCADA / Engineering Computer
The Ethernet connection can make controller data available to supervisory and operator systems while allowing the automation architecture to exchange information with other compatible devices.
This is especially useful in:
The communication path can be divided into several layers.
The VersaMax controller executes the application logic and manages the machine or process.
The IC200UEM001 provides the Ethernet interface used to exchange information with the network.
Industrial Ethernet infrastructure connects the controller system to other devices.
HMIs, computers, engineering stations, or supervisory systems can exchange information with the controller.
This separation helps technicians troubleshoot communication problems systematically.
The IC200UEM001 can provide network connectivity for machines requiring communication between the controller and operator or supervisory systems.
Ethernet communication can connect multiple control systems across a production environment.
The module can support communication between a VersaMax controller and external monitoring or operator equipment.
Conveyor and material-handling systems can use Ethernet communication to exchange operational data with higher-level systems.
Machine builders can incorporate Ethernet communication into equipment requiring remote monitoring or network integration.
The module can form part of a larger industrial network connecting controllers, operator interfaces, and supervisory computers.
Before installation, confirm the complete model:
GE IC200UEM001
VersaMax Miniature Ethernet Module
Do not substitute another VersaMax communication module simply because its physical appearance is similar.
Communication functions, configuration requirements, and system compatibility can differ between models.
Before installation, identify:
A clear network diagram makes commissioning and troubleshooting considerably easier.
Before changing the control system, preserve applicable configuration information.
Record:
A verified backup can significantly reduce recovery time after a communication-module replacement.
Although Ethernet communication is primarily a data function, loss or restoration of communication can affect machine operation.
Before maintenance:
Before installation, inspect the IC200UEM001 for:
Do not install a visibly damaged communication module.
Position the IC200UEM001 correctly within the compatible VersaMax control architecture.
Verify:
Avoid excessive force when installing the module.
Connect the Ethernet cable to the appropriate network interface.
Inspect:
Avoid routing Ethernet communication cables directly alongside high-current motor or power conductors where electrical interference could be introduced.
Before bringing the system online, verify the configured network parameters.
Depending on the application, check:
Two devices should not be configured with the same network address.
If the IC200UEM001 connects through an Ethernet switch, inspect the switch configuration and physical connection.
Check:
A failed switch port can produce symptoms that initially appear to originate from the Ethernet module.
Inspect the IC200UEM001, network cable, and surrounding equipment.
Confirm stable power to the VersaMax control system.
Verify the Ethernet cable and network connection.
Check the configured communication parameters.
Review available status indications and controller diagnostics.
Confirm that the physical Ethernet connection is established.
Verify communication between the VersaMax controller and the connected network device.
Confirm that the HMI, engineering computer, or supervisory system can exchange the expected data.
Run the machine or process under controlled conditions.
After successful testing, restore normal automatic operation.
Possible causes include:
Possible causes include:
Start with the physical layer.
Check:
Module
↓
Ethernet Cable
↓
Switch Port
↓
Network Device
This approach can quickly identify whether the fault is local or network-wide.
Intermittent Ethernet communication can be caused by:
Inspect the physical network before replacing the communication module.
Possible causes include:
Check the communication path from the HMI to the controller one section at a time.
Check:
If other network devices communicate successfully, focus on the engineering computer configuration and its network path.
When multiple devices lose communication simultaneously, the fault is more likely to be associated with:
Do not immediately replace the IC200UEM001.
Possible causes include:
Compare the post-maintenance configuration with the documented original configuration.
Possible causes include:
Investigate the network as a complete system rather than focusing exclusively on the communication module.
If communication is established but the received data is incorrect, investigate:
A successful Ethernet link does not necessarily mean that the application-level data configuration is correct.
If a replacement communication module produces the same fault, investigate:
The problem may not originate from the module itself.
A systematic Ethernet troubleshooting path is:
IC200UEM001
↓
Ethernet Cable
↓
Switch Port
↓
Network Infrastructure
↓
Remote Device
For controller-to-HMI communication:
Controller
↓
IC200UEM001
↓
Ethernet Network
↓
HMI
For configuration problems:
Physical Network
↔
Network Configuration
↔
Application Configuration
This layered approach helps technicians isolate physical, network, configuration, and application-level faults.
| Maintenance Item | Recommended Action |
|---|---|
| IC200UEM001 | Inspect module condition |
| Ethernet Cable | Check for damage |
| Connectors | Verify secure connection |
| Network Switch | Check port operation |
| Network Configuration | Maintain documentation |
| Controller | Maintain configuration backup |
| HMI | Verify communication |
| Engineering Station | Check network access |
| Cabinet | Keep clean and dry |
| Grounding | Verify control-system arrangement |
| Diagnostics | Review recurring communication faults |
| Maintenance Records | Document network changes |
Maintain the control cabinet within the appropriate environmental range for the installed equipment.
Excessive dust can affect connectors and general cabinet reliability.
Prevent condensation and moisture exposure.
Mechanical vibration can loosen communication connections and mounting hardware.
Ethernet cables should be routed appropriately relative to motors, drives, contactors, and high-current conductors.
A loose or incorrectly connected Ethernet cable can prevent communication even when the module itself is functioning normally.
Two devices using the same address can create unpredictable communication behavior.
The controller and HMI communication parameters must correspond.
Communication cables routed alongside high-power switching conductors can be exposed to unwanted electrical interference.
A communication failure does not automatically mean that the IC200UEM001 has failed.
Without accurate network documentation, commissioning and troubleshooting can become unnecessarily time-consuming.
The GE IC200UEM001 is a VersaMax Miniature Ethernet Module used to provide Ethernet communication capability within a compatible industrial automation system.
Its primary function is to provide an Ethernet communication interface between the VersaMax control system and compatible network devices.
The supplied dimensions are 120 × 60 × 76 mm.
The supplied product weight is 1.5 kg.
Yes, where the controller, Ethernet module, HMI, and communication configuration are compatible, the Ethernet interface can be used as part of the communication path between the control system and HMI.
Check the Ethernet cable, connectors, module installation, switch port, network equipment, and module status.
Possible causes include damaged cables, loose connectors, electrical interference, unstable power, network equipment problems, or configuration issues.
Check the controller address, network configuration, Ethernet connection, switch, HMI configuration, and communication parameters.
If multiple devices fail at the same time, investigate the network switch, network power, common Ethernet connections, and network infrastructure before replacing the IC200UEM001.
Not immediately. First isolate the physical Ethernet layer, network infrastructure, controller configuration, and application configuration.
Record and preserve the controller application, hardware configuration, network addressing, communication parameters, HMI configuration, and applicable supervisory-system settings.
Start with the physical connection, then check the network switch and network configuration, followed by the controller, IC200UEM001, HMI, and application-level communication.
The GE IC200UEM001 VersaMax Miniature Ethernet Module is a communication component for compatible VersaMax industrial automation systems. It provides an Ethernet interface that can connect the local control architecture with HMIs, engineering stations, supervisory computers, and other compatible network devices.
The supplied product dimensions are 120 × 60 × 76 mm, with a weight of 1.5 kg.
Reliable operation depends on correct module installation, secure Ethernet connections, accurate network configuration, appropriate cable routing, and proper integration with the VersaMax controller and connected devices.
When troubleshooting the IC200UEM001, technicians should use a layered approach beginning with the physical Ethernet connection, followed by the network switch, network configuration, controller, communication module, HMI, and application-level data exchange.
A communication failure should not automatically be attributed to the Ethernet module. Checking the entire communication path helps identify cable faults, switch problems, addressing conflicts, configuration errors, and application-level issues before unnecessary hardware replacement.
With proper installation, configuration, commissioning, and preventive maintenance, the GE IC200UEM001 can provide an effective Ethernet communication interface for compatible VersaMax industrial automation applications.