製品紹介
The GE IC697BEM761 I/O Interface Module is an advanced communication module designed for the GE Fanuc Series 90-70 PLC system, providing a reliable and high-speed interface between the main controller and distributed input/output subsystems. It functions as a Genius Bus Controller, allowing the PLC to communicate efficiently with remote I/O devices, sensors, actuators, and other field equipment.
The IC697BEM761 module plays a crucial role in distributed control architectures where real-time data exchange and deterministic performance are essential. It supports the Genius I/O network, a robust industrial communication protocol developed for efficient data transfer in large and complex automation systems. The module handles both control and diagnostic data, ensuring synchronized communication between the controller and the field layer.
This device is engineered with industrial-grade reliability, capable / operating in harsh environments with high levels / electrical noise and temperature variations. It features self-diagnostics, advanced fault detection, and LED status indicators, allowing for simplified commissioning and maintenance.
製品仕様
| Parameter | 説明 |
|---|---|
| Product モデル | GE IC697BEM761 |
| メーカー | GE Fanuc Automation |
| Product Type | I/O Interface Module / Genius Bus Controller |
| Communication Protocol | Genius Bus |
| Communication Speed | 153.6 Kbit/s |
| サポートed Devices | Genius I/O blocks, field modules, remote devices |
| Maximum Number / Nodes | Up to 31 devices per bus segment |
| Data Transfer Mode | Deterministic, peer-to-peer communication |
| Network Topology | Bus configuration with daisy-chain or trunk line |
| Bus Medium | Shielded twisted pair cable |
| Maximum Bus Length | 750 m (extendable with repeaters) |
| Bus Termination | 120 Ω at both ends / the bus line |
| Diagnostics | Communication status, node health, error counters, timeout detection |
| Interface Type | Backplane connection to Series 90-70 PLC CPU |
| Isolation Voltage | 1500 V (bus-to-system isolation) |
| CPU Compatibility | Compatible with all GE Series 90-70 CPUs |
| Power Supply Voltage | +5 VDC (from PLC backplane) |
| Power Consumption | 3.2 W (typical) |
| LED Indicators | RUN, BUS FAULT, COMM ACTIVE, STATUS |
| Firmware Upgrade | サポートed via backplane interface |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5–95% non-condensing |
| Vibration Resistance | 2 g, 10–150 Hz |
| Shock Resistance | 15 g, 11 ms half-sine pulse |
| Dimensions | 172 × 33 × 142 mm |
| 重量 | 0.4 kg |
| Mounting Type | Rack-mounted in Series 90-70 baseplate |
| Certifications | UL, CE, CSA approved |
Product Applications
The GE IC697BEM761 I/O Interface Module is designed for distributed industrial control and real-time communication applications. It is a vital component in automation systems that require robust, deterministic communication between PLCs and field devices. Common application areas include:
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Process Automation: Supervisory and distributed control in chemical, oil & gas, and petrochemical industries.
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Manufacturing Systems: Integration / machine-level I/O, robotic controls, and motion systems.
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Power Generation and Distribution: Communication with substation I/O modules and protective relays.
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Water Treatment Facilities: Remote monitoring and control / valves, pumps, and flow sensors.
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Building and HVAC Systems: Coordination / distributed input/output devices for automation control.
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Transportation and Infrastructure: Networked I/O systems for rail, airport, and tunnel automation.
Product Advantages
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Reliable Fieldbus Communication: サポートs the Genius Bus network for deterministic and high-reliability data transmission.
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High Network Capacity: Connects up to 31 nodes per segment with consistent communication performance.
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Robust Electrical Isolation: 1500 V isolation protects both PLC and field devices from electrical disturbances.
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Comprehensive Diagnostics: Built-in fault detection and LED status indicators simplify troubleshooting.
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Rugged Industrial Design: Engineered for operation in demanding industrial environments.
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Seamless PLC Integration: Fully compatible with all GE Fanuc Series 90-70 processors and backplanes.
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Flexible Network Architecture: サポートs long bus lengths and repeater expansion for wide plant coverage.
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Low Maintenance Requirements: Advanced self-monitoring functions reduce downtime and maintenance effort.
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Upgradeable Firmware: サポートs easy firmware updates through the PLC interface without hardware changes.
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Proven Performance: Widely deployed in industrial automation systems for stable and long-term operation.
FAQ
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What communication protocol does the IC697BEM761 use?
It uses the Genius Bus protocol for high-speed, deterministic communication with distributed I/O devices. -
What is the maximum number / nodes supported by this module?
The module supports up to 31 devices on a single Genius Bus segment. -
What is the communication speed / the IC697BEM761?
It operates at 153.6 Kbit per second, ensuring fast and reliable data transmission. -
What type / cabling is required for the Genius Bus network?
A shielded twisted pair cable with proper impedance is required for stable signal transmission. -
Does the module provide electrical isolation between the bus and the PLC system?
Yes, it provides 1500 V isolation to protect the controller and maintain signal integrity. -
Can the IC697BEM761 be used with any Series 90-70 CPU?
Yes, it is fully compatible with all GE Fanuc Series 90-70 CPUs. -
What diagnostic functions does the module include?
It includes error detection, communication health monitoring, and node timeout diagnostics. -
Is firmware upgrading supported without removing the module?
Yes, the firmware can be upgraded directly through the backplane communication interface. -
How are bus terminations applied in the Genius network?
Both ends / the bus must be terminated with 120 Ω resistors for proper signal reflection control. -
What LED indicators are provided for system monitoring?
The module includes LEDs for RUN, BUS FAULT, COMM ACTIVE, and STATUS indication.
Related モデルs (Same Series)
| モデル | 説明 | Protocol | Speed | Application |
|---|---|---|---|---|
| IC697BEM713 | Genius Bus Controller Module | Genius Bus | 153.6 Kbit/s | Remote I/O control |
| IC697BEM711 | Remote I/O Interface Module | Genius Bus | 153.6 Kbit/s | Remote device connection |
| IC697BEM731 | PROFIBUS-DP Master Module | PROFIBUS-DP | 12 Mbit/s | Fieldbus communication master |
| IC697BEM733 | PROFIBUS-DP Slave Module | PROFIBUS-DP | 12 Mbit/s | Slave field device interface |
| IC697BEM741 | FIP Bus Controller Module | FIP | 1 Mbit/s | FIP-based distributed I/O control |
| IC697BEM742 | FIP Bus Controller Module | FIP | 1 Mbit/s | Fieldbus communication for process control |
Popular GE モデルs (Same ブランド)
| モデル | 説明 | Product Type | Key Feature |
|---|---|---|---|
| IC697CPU772 | High-Performance CPU | PLC Processor | 32-bit processor with Ethernet capability |
| IC697MDL240 | Digital Input Module | 24 VDC Input | 32-channel isolated digital input |
| IC697MDL940 | Digital Output Module | 120/240 VAC Output | Relay-type outputs for industrial applications |
| IC697ALG234 | Analog Input Module | Voltage/Current Input | ±10 VDC or 4–20 mA analog signal range |
| IC697PWR711 | Power Supply Module | PLC Power Supply | 120/240 VAC input, 100 W output capacity |
| IC697CHS750 | PLC Baseplate | 5-Slot Rack | Compatible with all Series 90-70 modules |
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