YOKOGAWA PT900 - User Manual

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PT900

Autopilot system

User’s Manual

IM 80B20T01E

8th Edition

Main Page

Table of Contents3
Foreword8
Precautions for Installation13
Service Area13
Precautions for Operation14
Outline15
Features of PT90015
About Autopilot System15
Composition and Type of System17
Pt900D17
Pt900A17
Pt900A Plus17
Interface19
Input Signals19
Output Signals19
Summary of Operation20
Checking Items before Power on20
How to Startup and Shut down20
How to Select the Steering Mode20
[HOME] Screen21
How to Start the Heading Control (AUTO Mode)22
How to Start the Manual Steering (HAND Mode)22
How to Start the Manual Steering (man Mode)22
How to Start the Non-Follow-Up Steering (NFU Mode)22
Summary of Alert23
Alert Indication24
How to Acknowledge the Alert24
Maintenance and Inspection26
Daily and Regular Inspection by User26
Regular Maintenance27
Terms, Definitions and Abbreviations28
System Configuration31
System Configuration and Type and Code31
Annunciator Unit33
Individual Units and Their Functions34
Control Stand [Mpm190]34
System Selector34
Steering Repeater Compass [Mkr056]35
Compass Card35
ERROR LED (Red)35
Running Led35
System Selector [Mph790]36
Mode Selector [Mph791]36
Ap Cdu (Autopilot Control & Display Unit) [Mph490]37
Hand Steering Unit [Mpb390]38
Nfu Lever [Mpb391]39
Annunciator Unit [Mph690]40
Nav I/F Unit [Mpt590]41
Main Control Unit (Mcu) [Mph291]41
Risk of Electrical Shock42
Operation43
Checking Items before Power on43
How to Startup and Shut down43
Manual Steering44
Auto Steering45
Preparation for Auto Steering45
Operation Mode Setting45
Draft Mode46
Speed Setting46
Start Auto Steering47
Mode Selection of Auto Steering47
Auto Mode47
Course Change During AUTO/CRS Mode49
NFU Steering50
Function and Operation53
MENU Tree53
Touch Panel Operation54
KEY SWITCH and COURSE SETTING DIAL Operation57
Normal Operation57
KEY SWITCH Operation58
[HOME] Screen67
[Full Screen] Screen67
[MENU] Screen71
[1 Brilliance/Contrast] Screen71
Alert Indications75
Alert List] Screen76
System Selector83
[2-1 Equipment Status Log] Screen99
[3 Monitor] Screen99
[3-1 Heading & Rudder Angle Graph] Screen (PT900A / a Plus)99
[3-2 Cross Track Distance] Screen (Option)110
[3-4 Sensor & Measurement] Screen121
[4-1 Alert] Screen121
[4-2 Display Customize] Screen121
[4-3 Control] Screen121
[4-4 Parameter] Screen121
[4-6 Adjust Touch Screen] Screen121
Key Switches Operation124
Lamp, Buzzer and LCD Test126
Lamp and Buzzer Test on SYSTEM SELECTOR / MODE SELECTOR / ANNUNCIATOR126
Unit126
Troubleshooting129
Trouble and Measures on AP CDU129
Alert130
Alert Indication131
Alert Confirmation132
Alert Acknowledgement133
Alert Factor and Measures134
Alert and Important Indication Code List134
System Selector143
Mode Selector149
Trouble and Measures on STEERING REPEATER COMPASS151
Error Indication151
Trouble and Measures on MODE SELECTOR151
MODE SELECTOR Trouble During AUTO/CRS/TRACK Mode151
MODE SELECTOR Trouble During man Mode151
AC Power Failure152
One of AC Power Failure During Single S/G Pump Operation152
One of AC Power Failure During Parallel S/G Pumps Operation152
Specifications155
Performance and Specifications155
Power Supply155
Environmental Specifications (under Normal Conditions)155
Input Signal156
Output Signal156
External Input / Output Signal Specifications and Circuits157
Serial Input/Output Data Sentence160
Default Settings161
Outlines162
Maintenance and Inspection171
Daily and Regular Inspection by User171
Regular Maintenance172
Annex-1 Basic Autopilot Action173
Steering for Fuel Saving173
Adaptive Autopilot Control Algorithm173
Changes in Weather Conditions and Adaptive Autopilot174
Basic Behavior of BNAAC (Economy Mode in PT900A, and A-PLUS)176
BNAAC and Changes in Weather Conditions176
Basic Behavior of Course Control Algorithm (Option)177
Annex-2 Circuit Diagram179
Power Circuit Diagram179
Signal Circuit Diagram (Follow-Up Steering)180
Signal Circuit Diagram (Non-Follow-Up Steering:n2 System)181
Signal Circuit Diagram (Non-Follow-Up Steering: Y2 System)182
Alert Circuit (1/2)183
Alert Circuit (2/2)183
Interface Circuit (NAV I/F UNIT MPT590)185
Annex-3 Components List186
Steering Repeater Compass [Mkr056]186
System Selector [Mph790]187
Mode Selector [Mph791]187
Autopilot Control & Display Unit [Mph490]188
Hand Steering Unit [Mpb390]189
Nfu Lever [Mpb391]190
Annunciator Unit [Mph690]190
Nav I/F Unit [Mpt590]191
Main Control Unit (Mcu) [Mph291]192
Annex-4 Serial Signal Format194
Basic Format194
Existing Format195
Annex-5 Display Specifications206
Mechanical Specifications206
Optical Characteristic206

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YOKOGAWA PT900 Specifications

General

Brand	YOKOGAWA
Model	PT900
Category	Autopilot System
Language	English

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