Emerson 1C31201G01 Ovation Servo Driver DC LVDT Module
The Emerson 1C31201G01 Ovation Servo Driver DC LVDT Module is a core interface module developed by Emerson for industrial precision control scenarios, specifically tailored for the electro-hydraulic servo actuator control of steam turbines. Deeply integrating advanced AD/DA conversion technology and high-precision timing functions, this module enables closed-loop precise regulation of valve positions, supporting four flexible operating modes: Startup, Normal, Local Manual, and Calibration. Equipped with a comprehensive fault tolerance mechanism and full-featured diagnostic capabilities, it can real-time monitor module operation status and promptly troubleshoot various abnormalities, providing a stable, reliable, and efficient driving solution for industrial process control. Perfectly adapting to the complex application scenarios of the Ovation Distributed Control System, it is a key component for improving industrial control accuracy and system stability.
Technical Specifications
Channel Configuration
6 independent signal interfaces adapted to specific LVDT output characteristics, supporting multi-signal synchronous acquisition and driving.
Output Specifications
19VPP 1KHz LVT, 19VPP 3KHz LVT, 16V DC LVDT output for different actuator signal requirements.
Control Modes
Startup, Normal, Local Manual, Calibration Mode for flexible switching in different industrial phases.
Calibration Accuracy
High-precision self-calibration and redundant LVT calibration, positioning error within industrial-grade high-precision range.
Power Requirements
24VDC main power input, low power consumption at full load, compliant with industrial equipment standards.
Operating Temperature
0°C to 60°C (operating), -40°C to 85°C (storage), adapting to harsh industrial temperature environments.
Diagnostic Functions
EPROM checksum, memory inspection, FPGA diagnosis, watchdog monitoring, UART communication check for rapid fault location.
Isolation Design
Optical coupling and electrical isolation technologies with strong anti-interference capabilities against industrial electromagnetic interference.
Advantages
Modular Design
Easy installation, removal and system expansion with standardized plug-in structure.
High Reliability
Comprehensive fault detection and tolerance mechanisms for continuous operation.
Precision Control
PI position control algorithms for high-precision valve seating and reseating.
Easy Maintenance
Online calibration and real-time diagnostics with status indicator LEDs.
Strong Compatibility
Perfectly compatible with Ovation DCS and various electro-hydraulic servo actuators.
Anti-Interference
Optical coupling and multi-layer isolation resist industrial interference factors.
Flexible Adaptability
Multiple operating modes and output specifications for diverse scenarios.
Intelligent Monitoring
Real-time status monitoring and fault warnings for preventive maintenance.
Application Fields
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