IS215VCMIH2B Product datasheet
Model number: |
IS215VCMIH2B |
|
Module Type: |
VME Communication Interface Card |
Manufacture: |
General Electric |
|
Condition: |
Brand New |
Range of Product: |
Mark VIe |
|
Lead time: |
In Stock |
Weight: |
0.36 kg |
|
HS CODE: |
8537101190 |
Dimension: |
2.1x18.8x26.2cm |
|
MOQ: |
1 |
Product Origin: |
USA |
|
System: |
DCS |
Discontinued on: |
Active |
|
Communication Service: |
Ethernet router |
IS215VCMIH2B Functional Description
The GE IS215VCMIH2B VME Bus Master Controller Board is a VME Bus Master Controller card designed for Mark VI turbine control systems, serving as the central communication hub between controller processors, I/O modules, and the IONet control network. Manufactured as part of GE's Speedtronic series, this critical component manages board identification, data routing, and power monitoring across turbine control racks via its J301 backplane interface. The Gas Turbine Control Systems IS215VCMIH2B supports dual versions (VCMIH1/VCMIH2) and operates as the VME bus master, ensuring synchronized communication in gas/steam/wind turbine applications.
Featuring a 6U VME form factor, the VME Communication Interface Card IS215VCMIH2B General Electric integrates a 32-bit Texas Instruments DSP and 256k x 32 SRAM for high-speed data processing. Its front panel includes three IONet ports (each with TX/RX/CD LEDs), a serial port, and diagnostic LEDs (Run/Fail/Status + numerical indicators 1/2/4/8). The board employs 40+ inductor beads, three transformers, and conformal coating for durability in harsh industrial environments. As a rack master, it assigns IDs to all connected boards and terminal blocks via P5 backplane connectors.
The IS215VCMIH2B General Electric Vibration Monitoring Interface Module excels in triple modular redundant (TMR) configurations, providing fail-safe communication between turbine controllers and plant networks. It monitors analog/digital power signals while coordinating data transfers across IONet’s fiber-optic channels. Compared to earlier Mark V systems, the General Electric IS215VCMIH2B extends compatibility to wind turbine controls, leveraging GE’s patented Speedtronic technology for enhanced turbine efficiency and fault tolerance.
As a cornerstone of Mark VI Speedtronic systems, the IS215VCMIH2B GE Mark VI printed circuit board remains vital for power generation automation. Its B-revision hardware improves upon earlier VCMIH2 designs, offering backward-compatible performance for legacy upgrades. With robust EMI shielding and modular architecture, this controller card continues to support mission-critical turbine operations worldwide.
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VMEbus Architecture in Mark VI Speedtronic Systems
The Triple Modular Redundant (TMR) systems in GE Speedtronic Mark VI utilize VMEbus cards in 3U, 6U, and 9U form factors, with 6U and 9U systems supporting transition modules on the backplane's reverse side for specialized I/O connectivity. These modules interface exclusively with their paired VMEbus cards via user-defined pins (J0/J2/J3), maintaining isolation from the main VMEbus network. The architecture accommodates flexible power distribution, with 5V, ±12V, 3.3V, and 48V supplies deployable in local or remote configurations. Integrated fan-tray units provide real-time monitoring of voltage, current, temperature, and fan speeds, while CAN-based field buses enable centralized crate management. World of Controls offers the industry's most extensive inventory of Mark VI Speedtronic components, with expert support for TMR implementations, legacy Mark II upgrades, and customized power solutions. For technical assistance or component sourcing, contact WOC's engineering team to ensure optimal system performance and reliability in turbine control applications.
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