Electronic Speed Governors
I,Introduction Introduction Introduction Introduction
The S6700H Speed Control Unit is an all-electronic device designed to control
engine speed with fast and precise response according to the momentary load
changes. Based on a closed loop control, the basic characteristics of this unit
is to rated speed and output power stably as well as reducing smoke
emission through adjustment of firing fuel and speed fluctuation. S6700H
provides power reversal connect protection, actuator faults protection,
speed sensor's signal missed protection, over-speed protection and system
input error protection;
Function Description
A,Basic fuction
a> closed loop speed control
b> parallel machine control
c> external speed trimming
d> external idle speed/ switch rated speed
B,Protection
a>power reversal connect protection
b>actuator faults protection
c>speed sensor's signal missed protection