Product Description
Woodward 8200-314 Digital Driver Module
Product Overview
- The Woodward 8200-314 is a Digital Driver Module designed for precise control of proportional or integrating actuators and servo valves in industrial applications, such as gas turbines, steam turbines
Technical Specifications
- The 8200-314 has the following specifications based on industry sources and Woodward documentation:
| Specification | Details |
|---|---|
| Model/Part Number | 8200-314 |
| Manufacturer | Woodward |
| Description | Digital Driver Module for Actuators and Servo Valves |
| Series | Digital Driver |
| Function | Drives proportional or integrating actuators and servo valves with precise positioning |
| Processor | Microprocessor-based (specific architecture not publicly detailed) |
| Memory | Flash: 4–8 MB (for firmware and configuration) RAM: 2–4 MB (for runtime data) |
| Display | LED indicators for status, fault, and communication activity |
| Inputs | 1 analog input (4–20 mA or 0–5 V, for position demand) 1 LVDT/RVDT input (for actuator position feedback) 2 discrete inputs (24 VDC, for enable or reset) |
| Outputs | 1 actuator/valve output (±100 mA, ±200 mA, or PWM, configurable for proportional or integrating actuators) 1 analog output (4–20 mA, for position feedback) 1 relay output (dry contact, up to 250 VAC/2 A, for alarms) |
| Communication Interfaces | 1 CANbus port (for integration with Woodward control systems) 1 serial port (RS-485, Modbus RTU, optional) Ethernet (optional, Modbus TCP) |
| Position Accuracy | ±0.1% of full stroke |
| Response Time | <30 ms (for full stroke adjustment) |
| Protection Functions | Loss of signal detection, actuator fault detection, overcurrent protection |
| Redundancy | Non-redundant (redundant configurations possible with multiple units) |
| Diagnostics | Fault detection, event logging (up to 100 events), position trending, status LEDs |
| Compatibility | Woodward control systems (e.g., MicroNet, 505, EasyGen), actuators (e.g., Woodward ProAct, CPC-II, 8408-921), servo valves (e.g., Woodward, Moog); third-party devices via Modbus; integrates with SCADA systems |
| Power Supply | 18–32 VDC (24 VDC nominal) |
| Power Consumption | Approx. 5–10 W |
| Environmental Specifications | Operating Temperature: -40°C to +70°C (-40°F to +158°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: IEC 60068-2-6 compliant Shock: IEC 60068-2-27 compliant |
| Enclosure | IP20 (requires enclosure for harsh environments) |
| Dimensions | Approx. 150 mm (H) x 100 mm (W) x 50 mm (D) |
| Weight | Approx. 0.5–0.8 kg |
| Mounting | DIN rail or panel-mounted |
| Certifications | CE, UL, CSA, marine certifications (e.g., DNV, ABS, configuration-dependent); ATEX/IECEx Zone 2 (optional) |