Description

The GE IS215UCVEM09B is a VME-based controller module used in GE’s Mark VIe turbine control system—a distributed,fault-tolerant platform for gas turbines,steam turbines,and generator control in power generation,oil&gas,and industrial combined heat and power(CHP)applications.As part of the Mark VIe I/O pack architecture,the IS215UCVEM09B serves as the local processing unit that executes control logic,manages I/O communication,and interfaces with the central Controller(C)and I/O Controller(IOM)modules via redundant Ethernet(Gigabit)networks.Designed for high reliability in harsh environments,it runs VxWorks real-time operating system and supports IEC 61131-3 programming via ToolboxST™engineering software.

Application Scenarios

At a 600 MW combined-cycle plant in Texas,a sudden grid disturbance caused a gas turbine to trip.Post-event analysis revealed that the IS215UCVEM09B in Turbine#2 had momentarily lost synchronization with its redundant partner due to a firmware glitch.During the next scheduled outage,the unit was replaced with a pre-flashed,tested spare.The new module synchronized seamlessly within 90 seconds of power-up,restoring full redundancy—ensuring compliance with NERC PRC-005 standards for protective relay maintenance and avoiding potential penalties.

Parameter

Main Parameters Value/Description

Product Model IS215UCVEM09B

Manufacturer GE Power→Now part of Emerson Automation Solutions

Product Category Mark VIe I/O Controller/Local Processing Unit

System Platform GE Speedtronic™Mark VIe(Distributed Turbine Control)

Form Factor 6U VME-compatible plug-in module(fits in I/O Pack chassis)

Processor Embedded PowerPC or Intel-class CPU(exact spec proprietary;runs VxWorks RTOS)

Memory Onboard RAM and flash for application logic and configuration storage

Communication

Dual 10/100/1000BASE-T Ethernet(redundant,IEEE 1588 PTP capable)

Backplane connection to I/O terminal boards(e.g.,PTUR,VTUR,etc.)

Synchronization with other IOMs and controllers via UCN(Unit Control Network)||Real-Time OS|Wind River VxWorks(customized for Mark VIe)||Programming Standard|IEC 61131-3(ladder logic,function block,structured text via ToolboxST)||Diagnostic Features|

Status LEDs(Power,Run,Fault,Network A/B)

Built-in self-test(POST)at boot

Remote diagnostics via Cimplicity HMI or Mark VIe ToolboxST||Operating Temperature|0°C to+60°C(industrial grade)||Power Input|Supplied via backplane from I/O Pack power supply(typically±12 V,+5 V,+24 V)||Redundancy|Supports hot standby or 2oo3(two-out-of-three)voting in critical applications||Approvals|UL,CSA,CE,ATEX(when installed in certified enclosures),IEC 61508(SIL 2/3 capable)||Firmware Dependency|Must match Mark VIe system version(e.g.,v2.0x,v3.0x)—requires configuration transfer|

Note:“UCVE”=Universal Controller VME Enhanced;“M09B”denotes hardware revision and memory/configuration variant.

Technical Principles and Innovative Values

Innovation Point 1:Distributed,Decentralized Control Architecture

Unlike monolithic PLCs,the IS215UCVEM09B enables local intelligence at each I/O pack—reducing latency,improving fault isolation,and allowing modular expansion.

Innovation Point 2:Deterministic Ethernet with IEEE 1588 Precision Time Protocol

Ensures microsecond-level time synchronization across all controllers—critical for turbine sequencing,flame detection,and load sharing.

Innovation Point 3:Seamless Integration with GE’s Digital Ecosystem

Data from the IS215UCVEM09B flows into Predix™(now part of Emerson’s Plantweb)for predictive maintenance and performance optimization.

Innovation Point 4:Cyber-Secure by Design

Supports role-based access,secure boot,and encrypted communication—aligned with NERC CIP and IEC 62443 requirements.

Application Cases and Industry Value

LNG Export Terminal(Qatar):

The IS215UCVEM09B controls emergency shutdown valves on a 3.5 GW gas turbine train.During a fire drill,it executed a full trip sequence in<200 ms—validating SIL 3 compliance.

District Heating Plant(Sweden):

After a cyber intrusion attempt,the module’s secure boot feature prevented unauthorized firmware loading,maintaining operational integrity without manual intervention.

Refinery Cogeneration Unit(USA):

Hot-swap capability allowed replacement during operation—avoiding a 12-hour steam outage that would have cost$850K in lost production.

Related Product Combination Solutions

I/O Terminal Boards:

IS200PTURH1B(Thermocouple Input)

IS200VTURH1B(Vibration Monitoring)

IS200SSRSH1B(Solid-State Relay Output)

Power Supplies:IS215PSMFH1A(I/O Pack PSU)

Controllers:IS215TVIEM01A(Turbine Virtual I/O Engine)

Software:ToolboxST v3.x,Cimplicity HMI,Plantweb Insight

Network Switches:GE SRTP-9000 series(for UCNI/UCN networks)

Successor Platform:Mark VIeS(with enhanced cybersecurity and cloud integration)

Installation,Maintenance,and Full-Cycle Support

Installation Guidelines:

Power down the I/O Pack(follow LOTO procedures).

Remove faulty IS215UCVEM09B using extraction levers.

Insert new module—ensure guide pins align and backplane connector seats fully.

Restore configuration from backup or clone from healthy I/O pack.

Verify network sync and I/O status via ToolboxST before returning to service.

Maintenance Best Practices:

Perform firmware backups quarterly.

Monitor diagnostic logs for CRC errors or network timeouts.

Replace units showing intermittent fault LEDs—even if system appears functional.

We offer fully reconditioned IS215UCVEM09B modules that undergo:

Visual and X-ray inspection for solder integrity

Burn-in at 50°C for 72 hours

Functional test with simulated I/O and network traffic

Firmware version documentation and compatibility check

Each unit includes a 12-month warranty,test report,and optional pre-loaded configuration support.

Don’t risk unplanned downtime in your multi-million-dollar turbine system.Contact us for a certified-ready GE IS215UCVEM09B—backed by deep Mark VIe expertise and global logistics.Whether you’re preparing for an outage or responding to a failure,we ensure your turbine stays protected,compliant,and online.

选择深圳长欣，选择放心，售后无忧 大量现货，当天顺丰发货！！！