Overview：
ABB CPM810 Valve Positioner VP800
The ABB CPM810 VP800 valve positioner is an intelligent pneumatic valve positioner belonging to the ABB 800 series turbine module. This intelligent valve positioner can seamlessly work with servo valves or I/H frequency converters to regulate actuator movement, thereby ensuring precise positioning of turbine valves and various control valves.
The ABB CPM810 VP800 intelligent positioner achieves closed-loop control by receiving position commands from the main controller and feedback signals from the LVDT sensor. The positioner has a built-in Profibus interface, supporting open architecture integration and seamlessly connecting to System 800xA systems or other controllers compatible with the Profibus protocol. Furthermore, it supports master station redundancy and line redundancy, significantly improving system reliability.
Specifications：
| Parameter | Details |
|---|---|
| Product Model | CPM810 |
| Product Series | 800 Series Turbine Modules |
| Product Type | Intelligent Valve Positioner with Common Processor Module |
| Operating Voltage | 24 VDC |
| Operating Temperature | -20°C to +60°C |
| Protection Level | IP54 IP20 |
|
HS CODE |
85371092 |
| Width | 123 mm |
| Height | 186 mm |
| Length | 122 mm |
| Weight | 1KG |
Function & Features：
- Integrated Processor and Positioner Design: Combines the CPM810 general-purpose processor module with the VP800 valve positioner functionality, eliminating the need for separate control and positioning components.
- Profibus Communication Interface: Features a built-in non-proprietary Profibus interface for true open architecture integration, supporting connection to System 800xA or any other Profibus-enabled DCS platform.
- Dual Control Modes: Supports closed-loop control of servo valves and open-loop I/H converter mode with feedbackless linear positioning devices.
- Inner and Outer Loop Modes: Suitable for cascaded control applications with two non-mechanically connected control elements, using dual feedback devices to form a stable closed-loop system.
- Automatic Calibration: Automatically calibrates the position feedback device, including LVDT voltage range and demodulator gain, simplifying field setup.
- Integrated Valve Testing and Curves: Features automatic valve testing to verify the operation of electronic and hydraulic components and integrates valve curves to translate flow requirements into precise position commands.
Questions & Answers
💡 FAQ
Q: Does the CPM810 VP800 support Profibus communication?
A: The ABB CPM810 VP800 has a built-in Profibus interface, supporting integration with System 800xA or any other Profibus-compatible DCS controller, and supports master station and line redundancy.
Q: What control modes does the VP800 positioner offer?
A: It supports closed-loop control (with LVDT feedback), open-loop I/H converter mode, inner and outer loop modes for cascaded control, and manual standby mode for emergency operation.
Q: Is the CPM810 VP800 compatible with hydraulic actuators?
A: It is designed for regulating hydraulic actuators via servo valves or I/H converters, making it ideal for turbine valve control applications.
Q: Does the positioner support automatic calibration?
A: It features automatic calibration of the position feedback device, simplifying field setup and maintenance.
Q: What is the payment method?
A: T/T
Q: What is the warranty?
A: 1 year
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059276824
sales7@nseauto.com
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