GE Fanuc IC697BEM742 FIP Bus Controller
The IC697BEM742 is a single-slot FIP Bus controller for the Series 90-70 PLC system. It interfaces the GE IC697 PLC with FIP or World FIP I/O serial bus devices. This module operates as an I/O controller for remote Series 90-30 I/O nests and field control I/O modules. It provides high-level TCP/IP communication and generic messaging to connected devices. Software configuration eliminates DIP switches and jumpers, simplifying setup.
Technical Specifications
| Brand | GE Fanuc |
| Series | Series 90-70 |
| Part Number | IC697BEM742 |
| Description | FIP Bus Controller |
| Application | FIP or World FIP I/O Serial Bus |
| Operating Voltage | 5.0 VDC |
| Backplane Current | 1.3 Amps |
| Data Transmission Rate | 1 Mbps |
| Memory | 2 MB RAM and Flash |
| Connectors | Dual 9-pin FIP, 15-pin Serial |
| LED Indicators | 6 LEDs |
| Weight | 4.0 lbs (approx.) |
Key Features & Capabilities
- Redundant Bus Support: Dual 9-pin connectors allow connection to one or two FIP busses with identical signals.
- Asynchronous I/O Scanning: Scans I/O devices asynchronously and transmits data to the CPU once per scan.
- Comprehensive Messaging: Sends output data, receives inputs, and handles fault/alarm reports.
- Software Configured: No DIP switches or jumpers; configured via MS-DOS or Windows-based software.
- Firmware Updates: 15-pin serial port allows connection to a PC for easy firmware upgrades.
Installation & Compatibility
- Mounting: Installs in a single slot of the GE Fanuc IC697 PLC VME integrator rack.
- Compatibility: Works with GE Series 90-70 PLCs, Series 90-30 remote I/O, and field control I/O modules.
- Bus Interface: Supports FIP and World FIP I/O serial bus protocols.
- Diagnostic LEDs: 6 front-panel LEDs provide clear status indication; a push-button aids in diagnostics.
Environmental & Certifications
- Temperature Range: Designed for industrial environments (specific range per GE specs).
- Immunity: Robust against electrical noise and interference common in industrial settings.
- Certifications: Complies with relevant GE Fanuc standards for PLC modules.
- Reliability: High MTBF for continuous operation in critical processes.
Diagnostics & Troubleshooting
- Built-in Diagnostics: LED indicators and software tools help identify bus errors and module status.
- Fault Reporting: Transmits fault and alarm reports to the PLC for centralized monitoring.
- Macro-cycle Monitoring: Bus scan (macro-cycle) allows visibility into data exchange and device health.
Typical Applications
- Remote I/O control for Series 90-30 modules in distributed architectures.
- Field control I/O integration in FIP bus networks.
- High-level TCP/IP communication for industrial automation systems.
- Redundant bus configurations for critical process control.
FAQ (Frequently Asked Questions)
- Q: What is the data rate?
A: 1 Megabit per second. - Q: Can I connect two busses?
A: Yes, the dual 9-pin connectors support redundant bus connections. - Q: How do I configure the module?
A: Use MS-DOS or Windows-based programming software; no physical switches. - Q: What memory is included?
A: 2 MB RAM and 2 MB Flash memory.
Why Buy from Oiltech Controls?
- 15+ years of expertise in industrial automation spare parts.
- Global shipping via FedEx, UPS, and DHL with reliable tracking.
- Tested options – industrial surplus and refurbished units available.
- 12-month warranty on all products for peace of mind.
- Technical verification performed before shipment to ensure functionality.
- Support for obsolete control systems and legacy parts.
For inquiries, contact us:
Email: info@oiltechcontrols.com
Phone: +86 158 8020 0923 (WhatsApp)
Shipping: FedEx, UPS, DHL – fast and insured delivery worldwide.
Packing List: IC697BEM742 module, documentation (if available), and anti-static packaging.
Warranty: 12 months against manufacturing defects.
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Original Source: https://www.oiltechcontrols.com/





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