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Product Introduction
The GE IC697BEM741 FIP Bus Controller Module is an advanced Fieldbus Interface Processor (FIP) module developed for the GE Fanuc Series 90-70 PLC system. It enables high-speed, deterministic communication between the PLC and distributed I/O or intelligent field devices using the Factory Instrumentation Protocol (FIP) network standard.
Designed for industrial automation environments, the IC697BEM741 acts as a bridge between the PLC CPU and the FIP network, supporting both cyclic and acyclic data exchange. It provides a robust and reliable communication solution for real-time control systems, ensuring precise synchronization and seamless data transfer between controllers and remote modules.
This module is ideal for applications where performance, reliability, and network integrity are critical. It supports large-scale distributed architectures and integrates advanced diagnostic functions to enhance system uptime and operational transparency.
Product Specifications
| Parameter | Description |
|---|---|
| Product Model | GE IC697BEM741 |
| Manufacturer | GE Fanuc Automation |
| Product Type | FIP Bus Controller Module |
| Communication Protocol | FIP (Factory Instrumentation Protocol) |
| Supported Devices | FIP slave devices, remote I/O modules, and intelligent field instruments |
| Communication Speed | 1 Mbit/s |
| Bus Length | Up to 2 km (depending on cable and topology) |
| Bus Medium | Twisted pair, shielded cable |
| Network Topology | Bus or tree configuration |
| Data Transmission Type | Cyclic and acyclic message exchange |
| Number of Supported Nodes | Up to 255 devices |
| Diagnostic Functions | Communication status, error counters, device timeout monitoring |
| CPU Interface | Direct interface with Series 90-70 backplane |
| Power Supply Voltage | +5 VDC (supplied from backplane) |
| Power Consumption | 3.5 W (typical) |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5–95% non-condensing |
| Isolation Voltage | 1500 V (bus to system isolation) |
| LED Indicators | Module status, communication activity, fault indication |
| Firmware Upgrade | Supported via backplane communication |
| Connector Type | 9-pin D-sub or terminal block (depending on version) |
| Dimensions | 172 × 33 × 142 mm |
| Weight | 0.662 kg |
| Mounting Type | Rack-mounted in Series 90-70 PLC baseplate |
| Compliance | CE, UL, CSA certified |
Product Applications
The GE IC697BEM741 is specifically designed for distributed control and data acquisition in large-scale industrial systems. Its FIP-based communication ensures fast and deterministic data transfer across multiple devices and controllers. Key applications include:
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Process automation: Real-time control of sensors, actuators, and valves in chemical and petrochemical plants.
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Factory automation: Integration of distributed I/O modules and intelligent devices for manufacturing control.
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Power and energy management: Monitoring and control of substation and generation equipment.
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Water and wastewater treatment: Reliable field communication with remote I/O for flow and pressure monitoring.
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Transportation systems: Coordinated control of signaling and monitoring equipment.
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Oil and gas: Supervisory control and data collection across hazardous field environments.
Product Advantages
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High-speed FIP Communication: Supports deterministic and synchronous data transfer up to 1 Mbit/s.
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Robust Network Architecture: Compatible with large distributed networks, supporting up to 255 nodes.
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Advanced Diagnostics: Real-time error tracking, device timeout detection, and communication status indicators.
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Industrial-grade Reliability: Designed to perform under harsh conditions with noise immunity and electrical isolation.
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Easy Integration: Seamless communication with GE Fanuc Series 90-70 PLCs without the need for external gateways.
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Flexible Configuration: Supports both cyclic and acyclic data exchange modes for various control needs.
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Reduced Wiring Costs: Centralized bus structure minimizes cabling compared to point-to-point systems.
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Upgradeable Firmware: Allows in-system updates for improved functionality and long-term support.
FAQ
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What communication protocol does the IC697BEM741 use?
It uses the Factory Instrumentation Protocol (FIP) for high-speed field-level communication. -
What is the maximum communication speed supported by this module?
The module supports data transfer rates up to 1 Mbit per second. -
How many devices can be connected to a single FIP bus network?
Up to 255 nodes can be connected within a single FIP network segment. -
Does the module provide electrical isolation between the FIP network and the PLC system?
Yes, it offers 1500 V isolation to protect the PLC and ensure signal integrity. -
What kind of cable is recommended for FIP communication?
A twisted pair, shielded cable designed for industrial fieldbus systems is recommended. -
Can the IC697BEM741 perform diagnostics on connected devices?
Yes, it continuously monitors communication status, errors, and timeouts for each node. -
Is firmware upgrading supported without removing the module?
Yes, firmware can be upgraded directly through the PLC backplane communication interface. -
What is the typical network topology supported by this module?
It supports both bus and tree network configurations for flexible installation layouts. -
Does the module support both cyclic and acyclic data transmission?
Yes, it supports cyclic data for real-time control and acyclic data for parameter updates. -
Is the IC697BEM741 compatible with all Series 90-70 CPU models?
Yes, it is fully compatible with all standard GE Fanuc Series 90-70 CPUs and backplanes.
Related Models (Same Series)
| Model | Description | Communication Protocol | Speed | Application |
|---|---|---|---|---|
| IC697BEM713 | Genius Bus Controller Module | Genius Bus | 153.6 Kbit/s | Distributed I/O communication |
| IC697BEM731 | PROFIBUS-DP Master Module | PROFIBUS-DP | 12 Mbit/s | Industrial fieldbus master |
| IC697BEM733 | PROFIBUS-DP Slave Module | PROFIBUS-DP | 12 Mbit/s | Slave device communication |
| IC697BEM711 | Remote I/O Bus Controller | Genius Remote I/O | 153.6 Kbit/s | Remote device connection |
| IC697CMM711 | Communication Coprocessor Module | Serial / Ethernet | 10/100 Mbps | High-speed PLC networking |
| IC697PCM711 | Programmable Coprocessor Module | Serial Communication | Up to 115.2 Kbit/s | Custom communication processing |
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| Model | Description | Product Type | Key Feature |
|---|---|---|---|
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| IC697PWR711 | Power Supply Module | PLC Power Supply | 120/240 VAC input, 100 W output |
| IC697ALG234 | Analog Input Module | Voltage/Current Input | 12-bit resolution, ±10 VDC / 4–20 mA |
| IC697CHS750 | PLC Baseplate | 5-Slot Rack | For Series 90-70 modules |
