GE IS220PPRFH1B

Technical Specifications

• Manufacturer: General Electric (GE) Energy, GE Boards & Turbine Control
• Product Series: Mark VIe Speedtronic Control System
• Module Type: PROFIBUS Master Gateway I/O Module (PPRF)
• Part Number: IS220PPRFH1B (Functional Revision B)
• PCB Coating: Conformal coating for environmental protection against dust, moisture, and corrosion
• Processor: 32‑bit embedded local processor optimized for gateway data processing
• Communication Chip: Hilscher COM‑C PROFIBUS communication module
• Memory: 8 MB flash memory for program storage, 4 MB DRAM for data buffering
• Power Supply: 28 V DC (nominal), voltage range 27.4–28.6 V DC; typical current draw 150 mA DC
• PROFIBUS Interface: RS‑485 via DE‑9 D‑sub connector; PROFIBUS DP V0/V1 compliant
• PROFIBUS Performance: Up to 125 slave devices; 244 bytes input/244 bytes output data capacity; baud rate 9.6 kbps–12 Mbps
• Ethernet Interfaces: 2 × 100Base‑TX Ethernet ports (RJ‑45) for redundant I/O Ethernet connection
• Terminal Board Compatibility: IS200SPIDG1A terminal board for field wiring integration
• Operating Temperature: -40°C to +70°C
• Storage Temperature: -55°C to +85°C
• Humidity Range: 5%–95% non‑condensing
• Vibration Resistance: Compliant with IEC 60068‑2‑6 (10–500 Hz, 10 g peak)
• Shock Resistance: Compliant with IEC 60068‑2‑27 (50 g, 11 ms duration)
• Isolation: Channel‑to‑backplane isolation (2500 Vrms) for noise immunity
• Certifications: UL/cUL Class I, Div 2 compliant; IEC 61010‑1 safety certified; CE marked for EMC compliance
• Dimensions: 82.6 mm × 41.9 mm × 121 mm (3.25 in × 1.65 in × 4.76 in)
• Weight: 0.5 kg (1.1 lbs)

Functional Features

• PROFIBUS Master Capability: Acts as PROFIBUS DPV0 and Class 1 master, enabling data exchange with up to 125 PROFIBUS DP slave devices.
• Mark VIe Integration: Maps PROFIBUS slave I/O data to Mark VIe I/O Ethernet, ensuring seamless communication with central controllers.
• Redundant Communication: Dual 100Base‑TX Ethernet ports support redundant data transfer; hot‑backup mode with two PPRF modules for uninterrupted operation.
• High‑Speed Data Transfer: PROFIBUS baud rate up to 12 Mbps and 244 bytes input/output capacity enable fast real‑time data processing.
• Conformal Coating: Protects against dust, moisture, and corrosion for reliable performance in harsh industrial environments.
• Terminal Board Flexibility: Works with IS200SPIDG1A terminal board for easy field wiring and integration.
• Diagnostic Monitoring: Built‑in diagnostics for PROFIBUS communication errors, slave device status, and Ethernet link health, with status LEDs for rapid fault detection.
• ToolboxST Compatibility: Fully integrated with GE ToolboxST for configuration, real‑time monitoring, and firmware updates.
• Hot‑Swappable Design: Supports hot‑swap replacement without system shutdown, reducing maintenance downtime.

Application Scenarios

• Mark VIe Turbine Control: Gateway module in Mark VIe systems for gas/steam turbines, connecting controllers to PROFIBUS‑based sensors, actuators, and valves.
• Power Generation: Deployed in power plants to integrate PROFIBUS devices (e.g., generator protection relays, circuit breakers) into Mark VIe control systems.
• Oil & Gas Infrastructure: Used in compressor stations, LNG plants, and offshore platforms to connect PROFIBUS field devices with Mark VIe safety and control systems.
• Industrial Automation: Bridges Mark VIe controllers with PROFIBUS networks in manufacturing lines for conveyor control, pump monitoring, and safety interlocks.
• Redundant Control Architectures: Critical component in hot‑backup and TMR systems for high‑reliability applications requiring fault tolerance.
• Retrofit Projects: Compatible with legacy Mark VI systems for upgrade to Mark VIe, enabling integration of existing PROFIBUS devices into modern control architectures.

Compatibility

• GE Platforms: Mark VIe Speedtronic control systems, compatible with simplex and redundant architectures.
• Terminal Boards: IS200SPIDG1A for field wiring connection.
• PROFIBUS Devices: PROFIBUS DPV0/V1 slave devices (sensors, actuators, drives, and I/O modules).
• Communication Protocols: 100Base‑TX Ethernet (Mark VIe I/O Ethernet), PROFIBUS DP V0/V1 (RS‑485).
• Power Supplies: 28 V DC industrial power systems with 27.4–28.6 V DC range.
• Software: GE ToolboxST for configuration, diagnostics, and firmware updates.

Installation Notes

1. Backplane Mounting: Install in Mark VIe standard chassis, align with backplane connectors, and secure with locking clips to prevent vibration‑induced disconnections.
2. Power Connection: Supply 28 V DC to power terminals, verify correct polarity to avoid component damage; ensure power supply meets 27.4–28.6 V DC range.
3. PROFIBUS Wiring: Use shielded twisted‑pair cables for RS‑485 connection; terminate bus ends with 150 Ω resistors to prevent signal reflection.
4. Ethernet Configuration: Connect dual Ethernet ports to Mark VIe I/O Ethernet network; assign unique IP addresses and enable redundancy mode for high availability.
5. Terminal Board Setup: Mount IS200SPIDG1A terminal board and connect field devices to corresponding terminals; verify wiring against module pinout specifications.
6. Configuration: Use ToolboxST to set PROFIBUS parameters (baud rate, slave addresses, data mapping) and Ethernet communication settings.
7. Diagnostic Check: After installation, perform self‑test via ToolboxST to verify PROFIBUS communication, Ethernet links, and module functionality.
8. Environmental Protection: Ensure installation enclosure has IP54 or higher rating to complement conformal coating and protect against dust, moisture, and chemical exposure.
9. Post‑Installation Testing: Conduct PROFIBUS slave device scan, data exchange test, and redundancy failover simulation to confirm module operation before system commissioning.

Key Advantages

• PROFIBUS Integration: Enables seamless communication between Mark VIe controllers and PROFIBUS DP field devices, expanding system compatibility.
• Redundant Communication: Dual Ethernet ports and hot‑backup mode ensure high availability and uninterrupted operation in critical applications.
• High‑Speed Data Transfer: PROFIBUS baud rate up to 12 Mbps and large data capacity support fast real‑time control and monitoring.
• Rugged Design: Conformal coating and wide operating temperature range ensure reliable performance in harsh industrial environments.
• Advanced Diagnostics: Built‑in diagnostics and status LEDs enable rapid fault detection and troubleshooting, reducing maintenance time and costs.
• ToolboxST Compatibility: Simplifies configuration, monitoring, and firmware updates, lowering total cost of ownership.