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Brand: GE
Series: Mark VI / Speedtronic Turbine Control Series
Model: IS215UCVEM06A
Product Type: “Universal Controller Module” (UCV/UCVE) — central processing module for turbine control system
| Parameter | Description |
|---|---|
| Model | IS215UCVEM06A |
| Brand | GE |
| Series | Mark VI / Speedtronic |
| Product Type | Universal Controller Module (UCV/UCVE) for turbine control systems |
| Dimensions | Approx. 159 mm (H) × 178 mm (W) × [depth varies] (≈ 0.30 m) |
| Weight | Approx. 1.0 kg (≈ 2.2 lb) |
| Operating Temperature | –30 °C to +65 °C (some sources –40 °C to +70 °C) |
| Processor / Memory | 300 MHz Intel Celeron + 128 MB flash memory (typical for this module) |
| Interfaces | Ethernet 10BaseT/100BaseTX, multiple ports, VME rack mount compatible |
| Function | Real‐time data acquisition, logic execution, system communication, diagnostics |
| Mounting | VME backplane / rack mounting |
| Power Supply / Input | Standard for turbine control system (varies by installation) |
The IS215UCVEM06A is a key module in the GE Mark VI control system family, acting as the universal controller module that orchestrates real‑time data acquisition, control logic execution, communications, and diagnostics. It is engineered for use in turbine control systems—such as gas turbines, steam turbines, and other heavy industrial rotating equipment—where reliability, precision, and integration into a redundant, fault‑tolerant architecture are essential.
This module provides a high‑speed processor core, significant memory resources, Ethernet connectivity, and a standard rack‑mounted interface. It allows the control system to interface with I/O modules, HMI stations, communication modules, and redundancy modules to ensure continuous, safe, and efficient operation of the turbine system.
Because it often resides inside critical power generation or process automation hardware, the IS215UCVEM06A features a design that accommodates wide temperature ranges, standard rack form factors (VME or similar), and predictable installation and service procedures.
The IS215UCVEM06A finds applications in a variety of control environments:
Gas turbine control systems – handling start‑up sequences, speed/load control, coordination of auxiliaries.
Steam turbine automation – valve sequencing, temperature/pressure monitoring, protection logic.
Combined‑cycle power plants – integrated control of gas/steam turbines and supporting systems.
Heavy industrial process control – where turbine or large rotating equipment control modules are required.
Retrofit or servicing of existing Mark VI / Speedtronic systems – as a drop‑in central controller.
The IS215UCVEM06A offers several key advantages:
Centralized processing capability – as the universal controller module, it handles many tasks previously distributed.
Compatibility with established control architecture – integrates into GE Mark VI / Speedtronic backplane and rack systems.
Industrial reliability – designed for harsh environments, extended temperature range, vibration tolerance and long service life.
Standard form‑factor – rack/VME mounting allows installation in standard cabinets and simplifies replacement.
Advanced connectivity – Ethernet, communication ports, memory/flash capability enable system diagnostics, remote monitoring and configuration.
Modular maintenance – due to its modular design, it can be replaced, upgraded or repaired with minimal system downtime.
Scalability – supports redundancy architectures (TMR or dual channel) and can serve as the central “brain” for large turbine control systems.
Proven track record – the Mark VI series is widely used in power generation, so this module benefits from mature design and service ecosystem.
Here are five models that belong to the same series or are directly related to the IS215UCVEM06A, with key specification highlights:
| Model | Description | Key Specifications (Dimensions / Weight) |
|---|---|---|
| IS215UCVEM06A | Universal controller module – central processing board | Approx. 159 × 178 mm, ~1.0 kg |
| IS215UCVEM01A | Earlier revision of the universal controller module | Similar form‑factor, weight ~1.0 kg |
| IS215UCVEM02 | Alternate version for Mark VI control systems | Dimensions ~160 × 180 mm, weight ~1.0–1.1 kg |
| IS215PMVPH1AA | Processor module in the turbine control system | Approx. 330 × 100 × 200 mm, ~2.0 kg |
| IS215VPROH1BH | Turbine protection module, same family architecture | Approx. 330 × 100 × 200 mm, ~2.0 kg |
Below are five popular modules from GE that are widely used and well‑known in turbine control and industrial automation, along with key specification highlights:
| Model | Description | Key Specifications (Dimensions / Weight) |
|---|---|---|
| IS200AEPAH1ACB | Power supply / control interface module (Mark VI) | 100 × 150 × 50 mm, ~0.8 kg |
| IS215WEPAH2AB | Pitch axis control module for wind/industrial turbines | 200 × 150 × 50 mm, ~1.2 kg |
| IS215WEMAH1BA | Water/steam turbine protection/control module | Approx. 330 × 100 × 200 mm, ~2.1 kg |
| IS215VCMH2B | Vibration monitoring and control module | Approx. 330 × 100 × 200 mm, ~1.9 kg |
| IS220PSVPH1A | Processor board with onboard memory for Mark VI system | 280 × 230 × 76 mm, ~2.0 kg |
Q1: What is the main purpose of the IS215UCVEM06A?
A1: The IS215UCVEM06A serves as a universal controller module in the Mark VI / Speedtronic control system series, executing logic, acquiring data, communicating with I/O modules and serving as the “brain” of turbine control systems.
Q2: Which series does it belong to?
A2: It belongs to the GE Mark VI / Speedtronic turbine control series.
Q3: What are its dimensions and weight?
A3: Its typical dimensions are about 159 mm (H) × 178 mm (W), and weight about 1.0 kg (≈2.2 lb).
Q4: Can this module operate under harsh environmental conditions?
A4: Yes – it is designed for industrial control environments, with operating temperature ranges approximately from –30 °C (or –40 °C) to +65 °C (or +70 °C), and is suitable for installation in rack‑mounted systems.
Q5: What kind of systems is it used in?
A5: It is used in gas turbine control, steam turbine control, combined‑cycle power plant automation, and heavy industrial process control applications where the Mark VI architecture is used.
Q6: Is it compatible with redundant control architectures?
A6: Yes, the Mark VI family (including this module) supports redundant configurations such as dual‑channel or triple modular redundancy (TMR) to ensure high availability.
Q7: What types of interfaces does it support?
A7: It supports Ethernet (10BaseT/100BaseTX), bus channels (VME backplane), multiple ports for communication, and interfaces for data acquisition and control logic.
Q8: How easy is it to replace or maintain this module?
A8: The module is designed in a modular rack/VME form‑factor, which enables relatively straightforward replacement or maintenance without needing a full system rebuild.
Q9: How does one verify compatibility before installation?
A9: You must ensure the system is a Mark VI / Speedtronic control system, verify the rack/backplane slot, firmware revision compatibility, connector alignment and matching I/O architecture.
Q10: What benefit does this module provide compared to older controllers?
A10: It offers improved processing power, enhanced connectivity (Ethernet, bus channels), better diagnostics, modularity, and integration with modern control architectures – thus enhancing system reliability and serviceability.
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