Woodward 8280-464 User Manual

Name: Woodward 8280-464
Brand: Woodward
Rating: 4 (1 reviews)

176 pages

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Product Manual 02883

(Revision B)

Original Instructions

723PLUS Digital Speed Control for

Reciprocating Engines—Process Control

8280-464, 8280-465

Installation and Operation Manual

General Information9
Control Options10
PLUS Digital Speed Control Accessories11
Figure 1-2. 723PLUS Digital Speed Control12
Figure 1-3. Watch Window Display13
Figure 1-4. Hand Held Programmer14
Figure 1-5. Typical 723PLUS Connections15
Figure 1-6A. Control Wiring Diagram16
Figure 1-6B. Control Wiring Diagram17
C Hapter 2. I Nstallation18
Electrical Connections19
Figure 3-1. 723PLUS Control Internal Jumpers20
Introduction33
PLUS Control View34
Hand Held Programmer and Menus47
Service Menus48
Configuration Menu Descriptions50
Service Menu Descriptions62
Alarm Menu64
Figure 4-2. Control Gain as a Function of Speed Error67
Figure 4-4. Typical Transient Response Curves68
Figure 4-5. Speed Filter69
Figure 4-6. Notch Filter72
Figure 4-7. Start Limit Function73
Figure 4-8. Torque Limit Curve77
Figure 4-9. Droop Curve78
Introduction94
Dynamic Adjustments95
Speed Adjustments97
C Hapter 5. D Escription of O Peration98
Speed Input100
Notch Filter Function101
Start Limit Function102
Fuel Limiting Function103
Alarm Reset104
Speed and Process Reference and Ramps105
Figure 6-4. Remote Speed Reference107
Process Control110
Droop112
C Hapter 6. T Roubleshooting113
Conclusion of Test and Calibration Procedures117
Product Support Options118
Returning Equipment for Repair119
Engineering Services120
Technical Assistance121
Ommunication P Ort W Iring122
Figure A-3. 723PLUS RS-485 Connections with Optional Termination123
Grounding and Shielding124
Introduction125
Figure B-1. Linknet Relay Contacts126
Individual I/O Module Specifications127
Figure B-2. Outline Drawing of I/O Module128
Discrete Input Module129
Figure B-4. Discrete Input Module Wiring Diagram130
Ma Input Module131
Figure B-6. 4–20 Ma Input Module Wiring Diagram132
Thermocouple Input Module133
Figure B-8. Thermocouple Input Module Wiring Diagram134
RTD Input Module135
Figure B-10. RTD Input Module Wiring Diagram136
Relay Output Module137
Figure B-12. Relay Output Module Wiring Diagram138
Ma Output Module139
Figure B-14. 4–20 Ma Output Module Wiring Diagram140
Figure B-15A. Troubleshooting Flowchart (1 of 2)141
Figure B-15B. Troubleshooting Flowchart (2 of 2)142
Troubleshooting Flowchart143
Cable Length and Number of Linknet I/O Modules144
Part Numbers 8280-464/-465145
Configure Menus152
Service Menus155
Configure Menus169
Service Menus170
Manual171
Pecifications175

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Woodward 8280-464 Specifications

General

Brand	Woodward
Model	8280-464
Category	Control Unit
Language	English

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