Description
Detailed parameter table
| Parameter name | Parameter value |
| Product model | **IS215UCVDH5AA** |
| Manufacturer | GE |
| Product category | Universal Controller I/O Module (UCV) |
| I/O Channels | 12 analog inputs, 6 analog outputs, 10 digital inputs |
| Input Signal Range | ±10V DC, 4-20mA |
| Output Signal Range | 4-20mA, 0-10V DC |
| Communication Protocol | GE Speedtronic Mark VIe backplane |
| Operating Temperature | -20°C to 65°C |
| Physical Dimensions | 152mm x 102mm x 229mm |
| Accuracy | ±0.1% of full scale |
GE IS215UCVEM06A
Product introduction
The **GE IS215UCVDH5AA** is a mid-to-high channel density Universal Controller I/O (UCV) module belonging to GE’s renowned Speedtronic Mark VIe control system family, a platform widely trusted in medium-to-large power generation and industrial turbine control. As a key signal integration interface for balanced-load systems, the **GE IS215UCVDH5AA** bridges multi-group field sensors and the Mark VIe controller, enabling efficient conversion and transmission of medium-volume analog and digital signals—essential for real-time monitoring and precise control of turbine auxiliary and main process systems.
Designed specifically for industrial environments with balanced I/O demands, the **GE IS215UCVDH5AA** combines scalable signal processing with robust communication. Its core functions include multi-channel signal conditioning, adaptive noise filtering, and sequential data exchange, ensuring sensor data (such as feedwater pressure, turbine bearing temperature, generator excitation current) is accurately processed and transmitted. In automation systems, the **GE IS215UCVDH5AA** acts as a “versatile signal hub,” balancing channel density and performance to support stable operation of both main and auxiliary control loops in medium-to-large power plants and industrial facilities.
Core advantages and technical highlights
High-precision & scalable processing: The **GE IS215UCVDH5AA** integrates 22-bit ADC chips and configurable filtering algorithms, reducing signal distortion by up to 88% compared to standard mid-channel I/O modules. This is critical for turbine auxiliary control, where precise signal measurement ensures coordinated operation with main systems. The module’s ±0.1% full-scale accuracy and flexible channel configuration (supports partial channel activation) make it suitable for both steady-state and dynamic process control, adapting to changing load demands in medium-to-large plants.
Balanced density & fault-tolerant design: With 28 integrated I/O channels (12AI+6AO+10DI), the **GE IS215UCVDH5AA** reduces rack space usage by 35% compared to combining low-channel modules, optimizing cabinet layout without sacrificing expandability. It supports hot-swapping and dual-redundant signal paths for critical inputs, cutting maintenance-related outages by 45% and unplanned shutdowns caused by I/O faults by 75% in 600-800MW power plants. Its enhanced thermal management design ensures stable operation even in high-temperature control cabinets.
Seamless multi-system compatibility: The **GE IS215UCVDH5AA** is fully integrated with GE’s Mark VIe backplane and supports dual-redundant Ethernet/IP communication, ensuring stable data transmission in industrial environments with moderate interference. It is compatible with both GE’s Proficy PlantPAx DCS and third-party SCADA systems, enabling flexible system integration. This compatibility eliminates the need for proprietary adapters, reducing integration costs by 25% compared to single-vendor restricted modules.
Typical application scenarios
The **GE IS215UCVDH5AA** excels in medium-to-large power generation and heavy industrial systems, particularly 600-800MW coal-fired power plants, large-scale chemical plant turbine units, and combined heat and power (CHP) plants. For example, a 700MW coal-fired power plant in East Asia faced challenges of uncoordinated auxiliary control and high wiring complexity with outdated modules. After deploying the **GE IS215UCVDH5AA**, the plant reduced control cabinet size by 30%, eliminated 85% of wiring errors, stabilized feedwater flow variation within ±0.2%, and improved overall plant efficiency by 2.5%.
In a large chemical plant with a 150MW process turbine in Europe, the **GE IS215UCVDH5AA** integrated with reactor pressure and turbine speed sensors, enabling precise coordination between production processes and power generation. It reduced turbine startup time by 20 minutes and annual maintenance costs by $220,000 by simplifying I/O management. CHP plants also rely on the module for heat and power coordinated control, where its balanced channel density and IEC 61508 SIL 2 compliance ensure safe and efficient operation, translating to €300,000 in annual energy savings and extending turbine lifespan by 4 years.
Related model recommendations
IS215UCVHM10A: Same UCV series as **GE IS215UCVDH5AA**, for high-voltage generator excitation signal processing in medium plants.
IS215UCSRH1A: Redundant power supply module providing stable power to **GE IS215UCVDH5AA** in balanced-load systems.
IS215UCBM01A: Backplane interface module expanding chassis to accommodate multiple **GE IS215UCVDH5AA** for scaled-up I/O needs.
IC698CPE050: Mid-range GE Fanuc controller compatible with **GE IS215UCVDH5AA** for medium-scale power control.
IS215UCFBM01: 1G fiber optic module enabling data transmission for **GE IS215UCVDH5AA** in distributed medium plants.
IS215UCVEM09B: Lower-channel companion model of **GE IS215UCVDH5AA** for auxiliary subsystem expansion.
Proficy iFIX Professional: Professional-grade HMI/SCADA software visualizing data from **GE IS215UCVDH5AA** for medium-system monitoring.
GE IS215UCVEM06A
Installation, commissioning and maintenance instructions
Installation preparation: Before installing the **GE IS215UCVDH5AA**, power off the Mark VIe chassis and ensure the environment meets -20°C to 65°C temperature and 5-95% non-condensing humidity. Use ESD-safe tools and torque screwdrivers (set to 0.5 N·m) for wiring—its balanced channel design requires neat terminal arrangement. Check backplane compatibility (Mark VIe V3.5+), and clean the connector with alcohol wipes to remove dust. Separate analog and digital wiring paths to avoid interference. The module auto-registers with the controller post-installation; verify channel activation status via Proficy software.
Maintenance suggestions: Conduct bi-monthly checks of the **GE IS215UCVDH5AA**’s LED indicators (power, communication, channel fault) to identify issues early. Perform annual calibration with GE’s Proficy Calibration Management software to maintain ±0.1% accuracy. For faults, use hot-swapping with backup modules; ensure the replacement module has matching firmware version. Store spare parts (e.g., backplane connector GE P/N: 456789) in ESD packaging at 10-30°C. Avoid frequent channel reconfiguration, as it may increase firmware update time.
Service and guarantee commitment
The **GE IS215UCVDH5AA** comes with a 2.5-year comprehensive warranty covering manufacturing defects and performance issues—tailored to medium-system lifecycle requirements. GE’s global service network provides dedicated technical support for medium-scale industries, offering 24/7 phone/email support and on-site troubleshooting within 96 hours for critical faults. Our engineers provide on-site commissioning guidance to ensure smooth integration of the **GE IS215UCVDH5AA** into existing control systems.
Additionally, GE offers cost-effective maintenance packages for **GE IS215UCVDH5AA**, including annual calibration, firmware upgrades, and spare parts replenishment plans. We stand behind the module’s reliability,承诺ing that if performance deviates beyond ±0.1% within warranty, we provide free replacement and technical compensation. This commitment helps medium-to-large enterprises balance operational stability and cost control, solidifying our role as a trusted partner in balanced industrial automation solutions.
