Description
The Woodward Series 723PLUS high-voltage, low-speed digital controller, model 8280-467, is robust industrial hardware engineered specifically for governing low-speed prime movers. It features reliable digital processing architecture along with comprehensive on-board input and output channels to support precise monitoring and control in demanding power generation and industrial applications.
📋 Product Parameters & Datasheet
- Dimensions: 254 mm x 178 mm x 64 mm
- Weight: Approximately 2.95 kg
- Country of Origin: United States
- Power Supply: High voltage AC/DC power supply rating
- Operating Temperature: Up to 70°C (158°F)
- Communication Interfaces: Serial communication port for PC configuration and diagnostics
- Speed Inputs: 2 dedicated speed input channels
- Discrete Inputs: 8 configurable discrete control inputs
- Discrete Outputs: 3 relay/driver discrete outputs
- Analog Configuration: 4 analog inputs and 3 analog outputs
- Enclosure Protection: Metal chassis with IP20 rating
⚙️ Product Operation Instructions
- Power Connection: Connect the high-voltage power source to the designated input terminals, verifying correct voltage rating and robust earth grounding.
- Sensor & Actuator Wiring: Wire the two low-speed magnetic pickup sensors or proximity switches, analog transducers, and actuator control lines to their respective terminal blocks according to the application schematic.
- Configuration: Connect a configuration PC running Woodward software via the serial port to program low-speed governing dynamics, PID tuning loops, and map the I/O channels.
- Startup & Monitoring: Energize the controller, perform pre-start sensor checks, initiate prime mover startup, and monitor operational stability and feedback using the connected service tool.
❓ Frequently Asked Questions (Q&A)
- Q: What category of controller is the Woodward model 8280-467?
- A: It belongs to the 723PLUS series of high-voltage, low-speed digital controllers designed for industrial prime movers.
- Q: How many speed inputs does this specific high-voltage model feature?
- A: It is equipped with two dedicated speed input channels.
- Q: What is the total I/O configuration for this unit?
- A: It features 2 speed inputs, 4 analog inputs, 3 analog outputs, 8 discrete inputs, and 3 discrete outputs.
