Kobelt 7173-KAS, Руководство пользователя

Страница: 6 / 21

MODEL 7173-KAS ELECTRONIC FULL FOLLOW-UP STEERING
SYSTEM
The KOBELT
7173-KAS System consists of the following components:
1. Electronic FFU Amplifier
2. Controller (Wheel Controller, FFU Lever or Joystick)
3. Follow-up (Rudder Feedback) Unit
4. Solenoid Interface Valve
The Model 7173-KAS System is used to set the position (or the angle) to which the Rudder goes.
The Amplifier Unit compares the respective command and feedback signals from the Controller
and Follow-Up Unit. If the signals are not equal, the Amplifier Unit applies directional control
to the hydraulic pressure to move the rudder in the appropriate direction. When the Controller
and Follow-Up signals are equal, the Amplifier shuts off directional control and the rudder stops.
Mounting the Model 7173-KAS Amplifier Unit
The Model 7173-KAS Amplifier Unit is mounted inside a waterproof housing. The housing
should be mounted in a convenient, easily serviced location. Allow enough space to permit
opening of the housing cover (see Model 7173-KAS data sheet).
Mounting the FFU Controller Unit
The following types of controllers are available:
Model 6655 Steering and Engine Controller
Model 6657 Steering / Engine Controller
Model 7165 Joystick Controller
Model 7166 Wheel Controller
Model 7167 2-Axis Joystick Controller
Model 7169 Joystick Controller
Model 7171 Lever Controller
Model 7172 Wheel Controller
Model 7176 Walk-about Controller
Model 7196 Lever Controller
Model 7197 Lever Controller
Model 7198 Dual Lever Controller
The Model 7172 Wheel Controller is normally bulkhead mounted. A steering wheel with a 1"
bore should be attached to this Controller (see Model 7172 data sheet). The Model 7171 FFU
Lever Controller is waterproof and is normally mounted on a flat surface (see Model 7171 data
sheet). The Model 7169 Joystick Controller should also be mounted on a flat surface.