Overview

The Woodward 9907‑166 Operator Panel is part of the 505E Digital Turbine Control system, which is widely used in industrial steam turbines, gas turbines, and turbogenerators. This panel serves as the human‑machine interface (HMI), allowing operators to view turbine parameters, alarms, and system status, as well as adjust setpoints and issue manual commands.

It is built for high reliability and precision, making it suitable for critical applications in power generation, oil & gas, and industrial process plants.

Technical Specifications

Key Features

• Direct Operator Interface: Provides real‑time turbine monitoring and control.

• Alarm & Status Display: Shows system alarms, trips, and operating conditions.

• Configuration Access: Allows setpoint adjustments and parameter tuning.

• Manual Control Capability: Enables operators to issue commands directly to the turbine controller.

• Flexible Communication: Supports Modbus ASCII/RTU for integration with plant systems.

• Industrial Reliability: Rugged design with optional NEMA 4 enclosure for harsh environments.

Typical Applications

• Power Generation: Steam and gas turbine operator interface in power plants.

• Oil & Gas: Turbine control for compressors and pumps in refineries and pipelines.

• Industrial Plants: Process turbine monitoring and control.

• Marine Propulsion: Turbine operator interface for shipboard systems.

FAQ

Q1: What is the main function of the 9907‑166?

A1: It serves as the operator interface for Woodward 505E turbine controllers.

Q2: What communication options are available?

A2: It supports Modbus ASCII and RTU protocols.

Q3: What inputs does it accept?

A3: It can handle 2 magnetic pickups (MPUs), 16 contact inputs, and 6 programmable current inputs.

Q4: What is its power supply range?

A4: It operates on 88–132 VAC or 90–150 VDC.

Q5: Is it suitable for harsh environments?

A5: Yes, with an optional NEMA 4 enclosure for rugged industrial use.