Electronic Control Installation Guide

This guide provides general information covering installation and wiring of
Woodward electronic controls. It cannot cover all application sites. Because each
site has its own conditions, it may be necessary to solve problems in ways not
mentioned in this manual. It is sometimes necessary to eliminate problems by
trial-and-error techniques. Contact Woodward for assistance.

Electronic controls can be affected by conducted and radiated electrical
interference just as hydromechanical controls can be affected by shock,
vibration, and changing oil supply pressure. Low voltage, low current, and high
impedance signals are more sensitive to electrical interference than high voltage,
high current, and low impedance signals.
Electronic Control Installation Guide