PROFIBUS Fieldbus Integration Solution – GE IS220PPRFH1B | Mark VIe I/O Series
When a process plant needs to bridge its GE Mark VIe distributed control system with a PROFIBUS DP fieldbus network, the IS220PPRFH1B is the OEM-specified gateway module. Designed as a plug-in I/O board for the Mark VIe IONET architecture, it enables seamless master-class PROFIBUS communication — eliminating the need for third-party protocol converters and preserving native diagnostic visibility across the control loop.
Procurement engineers specifying this part for turbine control, compressor management, or power generation upgrades will find the IS220PPRFH1B to be the only GE-native solution that integrates directly into the Mark VIe I/O terminal board ecosystem without additional signal conditioning hardware.
Where This Product Is Used
The IS220PPRFH1B is deployed in high-reliability industrial environments where PROFIBUS DP field devices must communicate with a GE Mark VIe DCS backbone:
- Gas & Steam Turbine Control — Mark VIe-based turbine management systems requiring PROFIBUS-connected actuators, positioners, and transmitters
- Combined Cycle Power Plants — Integration of PROFIBUS field instruments (e.g., Siemens SIPART, Endress+Hauser Promag) into GE turbine control racks
- Compressor Control Systems — Anti-surge and performance control loops where PROFIBUS DP drives and valve positioners are specified
- Offshore & Onshore Oil & Gas — Wellhead and platform automation where Mark VIe is the primary DCS and PROFIBUS is the field device standard
- Industrial Cogeneration — Facilities running GE Speedtronic Mark VIe with mixed fieldbus device populations
- Refinery & Petrochemical Plants — Process units with legacy PROFIBUS DP device networks being integrated into modernized GE control architectures
Technical Specifications
| Part Number | IS220PPRFH1B |
| Manufacturer | GE (General Electric) / Baker Hughes |
| Series / Platform | Mark VIe I/O Module — IONET Architecture |
| Function | PROFIBUS DP Master Gateway |
| Fieldbus Protocol | PROFIBUS DP (EN 50170 / IEC 61158) |
| PROFIBUS Role | Class 1 Master (DPM1) |
| Max Slave Devices | Up to 125 PROFIBUS DP slave nodes per segment |
| Baud Rate | 9.6 kbps – 12 Mbps (auto-negotiated) |
| Connector Interface | Mark VIe I/O terminal board (PPRO / PPRG compatible) |
| Communication Bus | IONET (GE proprietary Ethernet-based I/O network) |
| Power Supply | Supplied via Mark VIe I/O rack backplane |
| Operating Temperature | 0°C to +60°C |
| Humidity | 5% to 95% RH, non-condensing |
| Form Factor | Plug-in I/O board (Mark VIe standard footprint) |
| Weight | Approx. 1,000 g |
| Certifications | CE, UL (per GE Mark VIe system certification) |
| Firmware | Managed via GE ToolboxST configuration environment |
Why Engineers Specify This Model
- Native Mark VIe Integration — Plugs directly into the Mark VIe I/O rack; no external gateway hardware, no additional power supply, no protocol converter latency
- Full PROFIBUS DP Master Class 1 — Supports cyclic data exchange with all standard DP slaves; compatible with GSD file-based device configuration
- ToolboxST Configuration — Configured entirely within GE’s native engineering environment, preserving unified project management and version control
- Diagnostic Transparency — PROFIBUS slave status, communication faults, and device alarms are surfaced directly in the Mark VIe HMI without additional middleware
- High Baud Rate Support — Supports up to 12 Mbps for fast-scan process loops; auto-negotiates to match network topology
- Redundancy Compatible — Supports Mark VIe TMR (Triple Modular Redundancy) and dual-redundant controller configurations
- Long Service Life — Designed to GE’s industrial-grade MTBF standards; suitable for 24/7 continuous operation in harsh plant environments
Complete System Bill of Materials
The IS220PPRFH1B operates within the GE Mark VIe I/O subsystem. A complete PROFIBUS gateway assembly typically includes:
- IS220PPRFH1B — PROFIBUS Master Gateway board (this item)
- IS200PPRGH1B / IS200PPRGH1A — Companion PROFIBUS terminal board (PPRG) for field wiring termination
- IS200IOCIH1A — IONET I/O Controller Interface board (if not already present in rack)
- Mark VIe I/O Rack — IS200IOECH1A or equivalent rack chassis
- PROFIBUS DP Cable — Shielded twisted-pair, Type A (IEC 61158), with 9-pin D-sub connectors
- PROFIBUS Termination Resistors — Active bus termination at both cable ends
- GE ToolboxST Software — For GSD import, slave configuration, and I/O mapping
Contact Konmask for availability of companion boards and complete rack assemblies.
Compliance & Industry Standards
- PROFIBUS DP — EN 50170, IEC 61158, IEC 61784 (fieldbus protocol compliance)
- CE Marking — EMC Directive 2014/30/EU; Low Voltage Directive 2014/35/EU
- UL Listing — Per GE Mark VIe system-level UL certification
- RoHS — Compliant with EU Directive 2011/65/EU (Restriction of Hazardous Substances)
- IEC 61511 — Functional safety compatibility within Mark VIe SIL-rated configurations
- IEEE 802.3 — IONET Ethernet backbone compliance
Quality Assurance & Sourcing
Konmask sources the IS220PPRFH1B exclusively from verified industrial surplus channels, authorized distributors, and decommissioned plant inventories with documented maintenance histories. Every unit offered undergoes the following before listing:
- Visual inspection for physical damage, corrosion, and component integrity
- Label and part number verification against GE OEM documentation
- Firmware revision check and documentation
- Functional power-on test where test bench infrastructure permits
- Anti-static packaging with humidity indicator cards for international shipment
Condition grades available: New Surplus (NS), Refurbished (RF), Used Tested (UT). Condition is stated explicitly on each quotation. Konmask does not list or ship counterfeit or remarked components.
How to Source This Part
- Submit an RFQ — Email support@konmask.com with your required quantity, condition preference, and delivery timeline
- Receive a Quotation — We respond within 1 business day with price, condition grade, lead time, and available stock location
- Confirm & Invoice — Purchase order or proforma invoice issued; payment via T/T, PayPal, or trade terms for qualified accounts
- Export Documentation — Commercial invoice, packing list, and certificate of origin provided for all international shipments
- Shipping — DHL / FedEx Express worldwide; EXW Xiamen or CIF destination available; typical dispatch within 3–5 business days of payment confirmation
Application-Specific FAQ
Q: Can the IS220PPRFH1B operate as a PROFIBUS DP slave instead of a master?
A: No. The IS220PPRFH1B is designed exclusively as a PROFIBUS DP Class 1 Master. For slave-mode operation, a different GE I/O module or a third-party gateway would be required.
Q: Is this module compatible with Mark VI (non-VIe) systems?
A: No. The IS220 series is specific to the Mark VIe IONET architecture. Mark VI systems use a different I/O bus (VCMI/VCCI) and require IS200-series or IS215-series modules.
Q: How many PROFIBUS slaves can the IS220PPRFH1B support?
A: Up to 125 slave nodes per PROFIBUS segment at standard DP addressing. Repeaters can extend the physical network beyond one segment.
Q: Does the module support PROFIBUS PA (Process Automation) devices?
A: PROFIBUS PA devices require a DP/PA coupler or segment coupler to interface with the DP network. The IS220PPRFH1B communicates on the DP layer; PA devices are accessible via a coupler in the field segment.
Q: What GSD files are needed for slave configuration?
A: GSD files are provided by each PROFIBUS slave device manufacturer. They are imported into GE ToolboxST during project configuration. Konmask can assist with sourcing GSD files for common devices upon request.
Q: Can Konmask supply the companion PPRG terminal board?
A: Yes. Contact us with your full BOM and we will quote the IS200PPRGH1B or IS200PPRGH1A alongside the IS220PPRFH1B.
Q: What is the lead time for this part?
A: Subject to stock availability. In-stock units ship within 3–5 business days. For out-of-stock items, sourcing lead time is typically 2–4 weeks. Contact us for current availability.
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