The GE IC670GBI102 serves as the primary communication gateway within the Field Control series, connecting distributed I/O blocks to a host CPU over a Genius bus network. This bus interface unit manages all data exchange between field-mounted I/O modules and the central controller. Specifically, it supports both single and redundant Genius bus configurations for enhanced system availability.
Technical Architecture and Connectivity Features
Engineers require reliable communication for distributed control architectures, and the GE IC670GBI102 delivers through robust network interface design. This module hosts up to eight Field Control I/O modules, creating a compact yet powerful remote terminal unit. Additionally, it features screw-type terminals for secure Genius bus wiring and optional redundancy connections.
| Specification | Details |
|---|---|
| Manufacturer | GE Fanuc / Emerson |
| Product Line | Field Control |
| Part Number | IC670GBI102 |
| Product Type | Genius Bus Interface Module |
| Network Support | Genius bus (single or redundant) |
| I/O Capacity | Up to 8 Field Control I/O modules |
| Monitor Port | 1 x 9-pin D-shell for Hand-Held Programmer (HHP) |
| Termination Resistors | 75 ohm, 100 ohm, 120 ohm, 150 ohm (selectable) |
| Transmission Speeds | 38.4 Kbaud, 76.8 Kbaud, 153.6 Kbaud (standard/extended) |
| Nominal Voltage | 115 VAC or 125 VDC |
| Supply Voltage Range | 90 to 135 VAC / 105 to 150 VDC |
| Frequency | 47 to 63 Hertz |
| Power Consumption | 48 VA max at 115 VAC (full load) / 24W max at 125 VDC |
| Dimensions | 20.3 x 12.7 x 6.4 cm (8.0 x 5.0 x 2.5 in) approximate |
| Weight | 0.85 kg (1.88 lbs) |
Flexible Configuration and Network Compatibility
Integrating the IC670GBI102 into existing Genius networks requires straightforward bus termination and speed configuration via onboard switches. The module supports standard Profibus transmission rates, ensuring compatibility with legacy and modern control systems alike. Consequently, facilities can expand I/O capacity without replacing existing network infrastructure.
The front-panel monitor port provides direct access for a Hand-Held Programmer, enabling technicians to configure parameters and diagnose network status locally. Therefore, maintenance teams can troubleshoot communication issues without accessing the main control room. Additionally, the module works seamlessly with pre-fabricated cables such as IC660BLM506 and IC660BLM508 for simplified field wiring.
Power Supply and Environmental Specifications
The GE IC670GBI102 accepts a wide input voltage range, accommodating both AC and DC power sources common in industrial installations. Its power supply section includes filtering and transient protection for reliable operation in electrically noisy environments. Moreover, the module consumes minimal power while driving up to eight I/O blocks at full load.
For redundant bus applications, this unit provides separate termination points for primary and secondary communication paths. Hence, a single cable break or bus failure will not interrupt critical process control. Ultimately, selecting the IC670GBI102 ensures dependable Genius network connectivity for distributed Field Control I/O systems in industrial automation applications.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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