GE Vernova MVP50 369B1848G5007 Valve Position Control Module

GE Vernova MVP50 369B1848G5007 Valve Position Control Module

MVP50 369B1848G5007 is a valve position control module specifically designed for the GE Vernova (Baker Hughes) Nexus On Core platform. It is used in conjunction with the MPU55 main processor and belongs to the closed-loop control card for gas turbine servo valves.
The core function of MVP50 369B1848G5007 is to receive valve position setting instructions issued by the main control, collect LVDT displacement feedback signals, independently complete servo closed-loop PID calculations, and output servo drive signals to control electro-hydraulic servo valves; Real time monitoring of valve position, line disconnection, and servo circuit faults, achieving high-precision valve position adjustment of gas turbine fuel valves, air valves, and anti surge valves, is the core I/O control unit of gas turbine speed regulation and load control circuits.

Main product range

• Control system (DCS/PLC/CNC): panel controller, HMI and human-machine interface, industrial PC, CPU processor module, communication module, analog/digital I/O module
• Drive and motion control: frequency converter, servo drive, servo motor, power module
• Robot spare parts: key spare parts such as robot control board, axis computer, servo unit, I/O module, etc
• State monitoring and safety system: vibration monitoring system, safety instrumented system (SIS), redundant controller

Application Industry

The products are widely used in various industrial fields such as metallurgy, oil and gas, petrochemicals, electricity, power transmission and distribution, water conservancy, water treatment and environmental protection, coal mining, aluminum industry, glass manufacturing, paper and printing, textile printing and dyeing, machinery manufacturing, electronics manufacturing, automobile manufacturing, plastic machinery, boiler heating, energy, etc.

GE Vernova MVP50 369B1848G5007 Valve Position Control Module

Product Features

1. Integrated independent high-speed processor, locally executes valve position closed-loop PID, does not rely on MPU55 real-time operation, has fast closed-loop response speed, and high valve position control accuracy.
2. Dual channel LVDT acquisition, supporting three wire/six wire displacement sensors, with built-in wire breakage detection, and immediately sending an alarm for valve feedback loop faults.
3. Two servo outputs, supporting two driving modes of ± 40mA current and ± 10V voltage, suitable for mainstream electro-hydraulic servo valves such as MOOG.
4. Support SIL2 safety level, used for high safety level control circuits such as gas turbine fuel valves, with fault safety logic.
5.  The signal filtering parameter software can be adjusted to adapt to different levels of electromagnetic interference environments on site in power plants.
6.  Onboard multi-channel analog and switch channels, capable of synchronously collecting valve position auxiliary signals and limit feedback.
7.  Support hot swapping, online replacement of spare parts, without affecting the operation of other protection and control circuits inside the rack.
8.  Three proof coated circuit board, moisture-proof and dustproof, suitable for high temperature and strong vibration conditions of gas turbine control cabinet.
9. It has explosion-proof certification and can be used for installation in control cabinets in oil and gas and chemical explosion-proof areas.
10.  Equipped with Optimal configuration software, supporting PID parameter tuning, valve position curve debugging, and circuit diagnosis.

Main brand

————————Shenzhen Changxin Automation Equipment Co Ltd -————————

Products that have been released are welcome for consultation. Due to the wide variety of models, we were unable to upload physical images one by one!

Parameter Specifications