Woodward 2301E, Инструкция по установке и эксплуатации, Страница: 13 / 182

Manual 26641 2301E Digital Control
Woodward 3
Control Options
Here is a brief summary of programmable options in addition to speed range and
actuator type:

Actuator current range 0
–20 mA, 4–20 mA, 0–200 mA, or PWM.
o
Current is for the Actuator Output, PWM is on Discrete Out DO1.

Speed trim with external raise and lower switches. Tunable rates.

External setting of analog speed reference input or an external analog base
load reference.

Multiple dynamics options
—
single dynamics setting
selection of 2 sets of dynamics switched with Circuit Breaker Aux input
5 slope gain settings
error window gain ratio

Start fuel limiter / Manifold Air Pressure limiter / Torque Limiter / Idle Fuel
limiter / Load Acceptance and Load Rejection limiter / Generator Breaker
Open Fuel Limiter

Programmable Analog Output

Programmable Discrete Outputs

Programmable Discrete Inputs

Precise Frequency Control on isolated systems
References
The following publications contain additional product or installation information on
Load Sharing and Speed Controls, and related components. They can be
ordered from any Woodward office.
Manual Title
25070 Electric Governor Installation Guide
25195 Governing Fundamentals
82510 Magnetic Pickups and Proximity Switches for Electric Governors
82715 Guide for Handling and Protection of Electronic Controls, Printed
Circuit Boards, and Modules
Product
Spec
Title
03404 2301E Digital 2301 Control
82516 EG-3P/3PC Actuator
82575 EGB-1P/2P Governor/Actuator