GE Energy IS220PPRFH1B PROFIBUS Master Gateway 12Mbps
Manufacturer: GE Fanuc
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Part Number: IS220PPRFH1B
Condition：New with Original Package
Product Type: Mark VIe Speedtronic
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The GE IS220PPRFH1B functions as a high-performance PROFIBUS Master Gateway within the Mark VIe Speedtronic control architecture. This module facilitates bi-directional, real-time data exchange between PROFIBUS DP slave devices and the Mark VIe I/O Ethernet network. By utilizing an onboard 32-bit embedded processor and a dedicated Hilscher COM-C communication chip, the IS220PPRFH1B offloads complex protocol processing from the main controller, ensuring deterministic performance for critical turbine automation tasks in gas, steam, and wind power applications.
Technical Specifications
| Feature | Details |
| Model Number | IS220PPRFH1B (Revision B) |
| Protocol Support | PROFIBUS DP V0 and DP V1 Master |
| Interface Port | RS-485 via DE-9 Connector |
| Baud Rate Range | 9.6 kbps to 12 Mbps (Auto-detection) |
| Slave Capacity | Supports up to 125 PROFIBUS Slave Devices |
| Data Throughput | 244 Bytes Input / 244 Bytes Output per slave |
| Ethernet Connectivity | Dual 100Base-TX RJ-45 Ports (Redundant) |
| Input Voltage | 28.0 VDC Nominal (27.4 to 28.6 VDC range) |
| Operating Temp | -40 to +70 Degrees Celsius |
| Processor/Memory | 32-bit Processor, 8MB Flash, 4MB DRAM |
| Protection | Conformal Coating on PCB |
| Certifications | UL/cUL Class I Div 2, ATEX Zone 2, CE |
Engineering Advantages
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Protocol Hardening: The dedicated Hilscher COM-C chip manages the PROFIBUS cycle independently. This prevents high-traffic fieldbus noise from impacting the Mark VIe Ethernet backbone, maintaining system stability during network congestion.
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Extreme Environment Reliability: The -40 to +70 C operating range and conformal coating allow installation in remote wind turbine nacelles or unconditioned turbine enclosures. It withstands 50g shock loads, making it suitable for high-vibration industrial environments.
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Network Redundancy: Dual RJ-45 ports support the Mark VIe IONet architecture. If one Ethernet path fails, the module maintains communication without interrupting the turbine control loop, eliminating single points of failure at the gateway level.
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Simplified Configuration: The module maps PROFIBUS data directly into the ToolboxST configuration environment. Engineers manage field devices as standard I/O points, reducing the time required for third-party device integration.
FAQs
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Is this unit compatible with older Mark VI systems?
The IS220PPRFH1B is specifically designed for the Mark VIe and Mark VIeS architectures using the IONet Ethernet protocol. It is not directly compatible with the older VME-bus based Mark VI systems without an interface bridge.
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Does the module support PROFIBUS DP V1 acyclic messaging?
Yes. The module supports both DP V0 cyclic data and DP V1 acyclic communication, allowing for advanced device diagnostics and parameterization of smart field instruments.
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What are the power requirements during startup?
The module draws a maximum current of 0.18A at a nominal 28V DC. Ensure your power supply maintains a steady voltage within the 27.4 to 28.6 VDC range to prevent communication resets.
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Can I replace an 'H1A' revision with this 'H1B' module?
Yes, the IS220PPRFH1B (Revision B) is backward compatible with the H1A version. It offers improved hardware stability while maintaining the same physical footprint and logical mapping.