Technical Specifications Breakdown
Key parameters for the IC200BEM003 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Brand | GE Fanuc |
| Series | VersaMax |
| Part Number | IC200BEM003 |
| Description | VersaMax master module |
| Data Rate | 9.6 k baud to 12 M baud |
| Connector | 9 Pin D-sub |
| Dimensions | 4.3 x 2.63 x 1.95 inches |
| Power Consumption | 450 milliamperes |
| Bus Voltage | 5 Volts |
| Slave Devices | 125 |
| Data 3854 input/output | 3584 bytes input, 3584 bytes output |
Industry Applications
Manufacturing Assembly Lines: In automotive or electronics assembly, the module coordinates multiple slave devices like sensors and actuators over PROFIBUS. Its support for up to 125 slaves and variable data rates (9.6 k baud to 12 M baud) allows flexible configuration for different production speeds.
Process Control Systems: In chemical or pharmaceutical plants, the module's Sync and Freeze modes enable synchronized data acquisition from distributed I/O points. The linear bus topology with termination at both ends ensures reliable communication in electrically noisy environments.
Material Handling: For conveyor systems and warehouses, the IC200BEM003 manages data exchange between PLCs and remote I/O racks. The 9-pin D-sub connector simplifies cabling with shielded twisted pair, reducing installation time.

Installation & Setup Guidance
Mount the module in a VersaMax backplane and connect the PROFIBUS cable to the 9-pin D-sub connector. Use a linear bus topology with termination resistors at both ends. Configure the module using a host controller with Windows-based software utility. Set the data rate (9.6 k baud to 12 M baud) to match the network's slowest device. The module automatically handles Sync and Freeze modes when configured.
Maintenance & Reliability
Inspect the module periodically for LED indicators that illuminate during communication activity. Ensure the shielded twisted pair cable is intact and connectors are secure. The module's isolation ratings are: frame to ground at 250 Volts AC, and network to backplane at 1500 Volts AC for 1 minute. Keep the module within its compact dimensions (4.3 x 2.63 x 1.95 inches) and avoid exposure to excessive dust or moisture.
The GE Fanuc IC200BEM003 VersaMax Master Module for PROFIBUS Networks
Industrial automation networks demand reliable and efficient data exchange between controllers and field devices. The IC200BEM003, a master module from GE Fanuc's VersaMax series, is engineered to send and receive data on PROFIBUS networks. It is compatible with VersaMax, PROFINET, and CPU 005 systems, making it a versatile component for distributed control architectures.

Compatibility & Integration
The IC200BEM003 is designed for PROFIBUS networks and is compatible with VersaMax, PROFINET, and CPU 005 systems. It supports up to 125 slave devices and processes 3584 bytes of input and 3584 bytes of output data.
Selection Guide & Purchasing Advice
When selecting a PROFIBUS master module, consider the number of slave devices and data rate requirements. The IC200BEM003 supports up to 125 slaves and data rates from 9.6 k baud to 12 M baud, making it suitable for medium to large networks. For reliable supply and expert support, contact AutoDCSTech. Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Troubleshooting & Common Issues
If the module fails to communicate, check the PROFIBUS cable for breaks or loose connections. Verify that the data rate setting matches all devices. Ensure the bus is terminated at both ends. If LED indicators are off, confirm power supply voltage (5 Volts) and current consumption (450 milliamperes). Replace the module if physical damage is visible.
Availability & Condition at AutoDCSTech
| Part Number | IC200BEM003 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
