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IS220PPRFH1A GE Mark VIe PROFIBUS Master Gateway Pack
Product Overview
IS220PPRFH1A is a PROFIBUS master gateway I/O pack developed by GE Vernova for the Speedtronic Mark VIe turbine control platform. It acts as a protocol bridge between the Mark VIe redundant IONET Ethernet network and PROFIBUS field devices, enabling seamless data exchange between the turbine controller and PROFIBUS slave instruments, drives, valve positioners and field transmitters. This module supports PROFIBUS DPV0 Class 1 protocol and can connect up to 125 slave nodes on one PROFIBUS bus. It is equipped with dual redundant IONET Ethernet ports for reliable communication with Mark VIe main controllers, supports simplex, dual and TMR triple redundant turbine control configurations. It works in conjunction with the SPIDG1A terminal board for PROFIBUS RS-485 wiring, widely used for power plant turbine control retrofits and spare replacement.
Key Features
- Part Number: IS220PPRFH1A
- Manufacturer: GE / GE Vernova
- Type: PROFIBUS DPV0 Master Gateway I/O Pack
- Dual 100Mbps IONET Ethernet ports for network redundancy
- PROFIBUS interface: DE-9 D-Sub RS-485 connector
- Supports PROFIBUS baud rate: 9.6 kbps up to 12 Mbps
- Max 125 PROFIBUS slave devices per gateway
- Compatible terminal board: IS200SPIDG1A (SPIDG1A)
- Built-in on-board processor for PROFIBUS protocol handling
- Hot swappable in Mark VIe rack without full system shutdown
- Conformal coated PCB for harsh cabinet environments
- Supports simplex, dual and TMR triple redundant Mark VIe architecture
- LED status indicators for power, network and bus diagnostic
Technical Specifications
- Model: IS220PPRFH1A
- Compatible System: GE Speedtronic Mark VIe Turbine Control
- Protocol: PROFIBUS DPV0 Class 1
- IONET: Dual RJ45 100Mbps Ethernet
- PROFIBUS Physical: RS485, DE-9 connector
- Baud Rate Range: 9.6 kbps ~ 12 Mbps
- Maximum Slave Count: 125 units
- Nominal Input Power: 28 VDC
- Max DC Current: 0.18 A
- Operating Temperature: -20°C ~ +55°C
- Mounting: VME rack mount inside Mark VIe I/O cabinet
- Certification: ATEX Zone 2, UL E207685
Applications
IS220PPRFH1A extends Mark VIe control network to PROFIBUS field equipment for critical industrial projects:
- Gas turbine & steam turbine control in power generation plants
- Oil & gas compressor control and safety systems
- Petrochemical plant PROFIBUS instrument integration
- Connection to PROFIBUS valve positioners, transmitters and variable speed drives
- Mark VIe system retrofit, upgrade and spare part replacement projects
FAQ
Q1: What is IS220PPRFH1A used for?
A: IS220PPRFH1A is a PROFIBUS master gateway pack for Mark VIe. It bridges IONET Ethernet and PROFIBUS field bus, allowing Mark VIe controllers to communicate with PROFIBUS slave instruments and drives.
Q2: What terminal board pairs with IS220PPRFH1A?
A: It requires the IS200SPIDG1A (SPIDG1A) terminal board for PROFIBUS RS-485 field wiring.
Q3: How many PROFIBUS slaves can IS220PPRFH1A support?
A: It can connect up to 125 PROFIBUS DPV0 slave devices on one PROFIBUS bus.
Q4: What condition of IS220PPRFH1A do you supply?
A: We provide fully tested surplus / refurbished IS220PPRFH1A. Every module passes complete functional testing before shipment. Contact us for stock availability and lead time.
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