Woodward 2301E, Инструкция по установке и эксплуатации, Страница: 4 / 182

2301E Digital Control Manual 26641
ii Woodward
Minimum Fuel Function ........................................................................................31
Maximum Fuel Function .......................................................................................32
Start Fuel Limit Function .......................................................................................32
Torque Limiter .......................................................................................................33
Manifold Air Pressure Limiter ...............................................................................33
Speed/Load Reference and Ramps .....................................................................33
Speed Reference and Ramp Functions ...............................................................34
Speed Bias and Synchronizer Summing ..............................................................36
Load Reference and Ramp Functions ..................................................................36
Droop Function .....................................................................................................38
Droop/Isochronous Load Sharing on an Isolated Bus ..........................................42
Isochronous Load Sharing on an Isolated Bus .....................................................43
Actuator Droop......................................................................................................43
Load Pulse / Load Rejection .................................................................................43
C
HAPTER
4. E
NTERING
C
ONTROL
S
ET
P
OINTS
.......................................... 46
Introduction ...........................................................................................................46
Control Assistant PC Interface .............................................................................46
Control Assistant Features ...................................................................................46
System Requirements ..........................................................................................47
Acquiring Control Assistant and the SOS Servlink OPC Server Software ...........47
2301E Toolkit Service Tool ...................................................................................58
Entering the Configure Mode ................................................................................71
Configure Menu Descriptions ...............................................................................71
Exiting the Configure Mode ..................................................................................80
Service Menu Descriptions ...................................................................................80
Saving the Tunable Values .................................................................................116
C
HAPTER
5. I
NITIAL
C
ONTROL
S
ETTINGS
................................................ 117
Initial Prestart Settings ........................................................................................117
Start-up Adjustments ..........................................................................................117
Adjust for Stable Operation ................................................................................118
Dynamic Adjustment ...........................................................................................119
Actuator Compensation Adjustment ...................................................................119
Ramp Time Adjustment ......................................................................................119
Raise/Lower Time Adjustment ............................................................................119
Start Fuel Limit Adjustment ................................................................................120
Speed Sensor Check ..........................................................................................120
Current Transformer (CT) Phasing Check .........................................................120
Phase Correction Procedure ..............................................................................121
Load Calibration Adjustment ..............................................................................124
Droop Adjustment ...............................................................................................124
C
HAPTER
6. A
LTERNATE
D
YNAMIC
A
DJUSTMENTS
.................................. 125
Introduction .........................................................................................................125
Adjustment ..........................................................................................................125
C
HAPTER
7. T
ROUBLESHOOTING
............................................................ 130
Introduction .........................................................................................................130
Troubleshooting Procedure ................................................................................130
Control Start-up ..................................................................................................130
Control Test and Calibration ...............................................................................131
Troubleshooting Charts ......................................................................................132
C
HAPTER
8. C
OMMUNICATIONS
.............................................................. 137
Modbus Communication .....................................................................................137
Monitor Only .......................................................................................................137
Monitor and Control ............................................................................................137
Modbus Communication Mode ...........................................................................138
Modbus Function Codes .....................................................................................139
Port Adjustments ................................................................................................139