Manual 04121
ProAct I/II
Woodward
1
Contents
W
ARNINGS AND
N
OTICES
............................................................................ 3
E
LECTROSTATIC
D
ISCHARGE
A
WARENESS
.................................................. 4
C
HAPTER
1.
G
ENERAL
I
NFORMATION
........................................................... 5
Introduction ............................................................................................................. 5
Application .............................................................................................................. 5
Control Applications ................................................................................................ 6
Speed Control Accessories .................................................................................... 6
Actuator Accessories .............................................................................................. 6
C
HAPTER
2.
D
ESCRIPTION OF
O
PERATION
................................................. 12
General ................................................................................................................. 12
Control Dynamics ................................................................................................. 12
Fuel Limiters ......................................................................................................... 14
Speed Reference and Ramps .............................................................................. 16
Droop/Isochronous ............................................................................................... 18
Power Up Diagnostics .......................................................................................... 19
ProAct Actuator .................................................................................................... 19
Return Spring ....................................................................................................... 20
The Feedback Device ........................................................................................... 20
ProAct 75 Actuator Selection ............................................................................... 20
C
HAPTER
3.
I
NSTALLATION
........................................................................ 21
Unpacking ............................................................................................................. 21
Power Requirements ............................................................................................ 21
Control Box Location Considerations ................................................................... 21
Actuator Installation Considerations ..................................................................... 22
Fuel Position Stops ............................................................................................... 22
Electrical Connections .......................................................................................... 24
Power Supply ....................................................................................................... 24
Actuator and Position Feedback Wiring ............................................................... 26
Discrete Inputs ...................................................................................................... 26
Speed Signal Input ............................................................................................... 28
Remote Speed Setting Input ................................................................................ 28
Aux Voltage Input ................................................................................................. 28
Control Outputs .................................................................................................... 29
Installation Checkout Procedure .......................................................................... 30
C
HAPTER
4.
O
PERATION AND
A
DJUSTMENT
............................................... 31
Introduction ........................................................................................................... 31
Using the Hand Held Programmer ....................................................................... 31
ProAct Control Menus .......................................................................................... 34
Description of Menu Set Points ............................................................................ 36
Conclusion of Test and Calibration Procedures ................................................... 51
C
HAPTER
5.
S
YSTEM
T
ROUBLESHOOTING
C
HARTS
.................................... 52
C
HAPTER
6.
P
RODUCT
S
UPPORT AND
S
ERVICE
O
PTIONS
........................... 56
Product Support Options ...................................................................................... 56
Product Service Options ....................................................................................... 56
Returning Equipment for Repair ........................................................................... 57
Replacement Parts ............................................................................................... 57
Engineering Services ............................................................................................ 58
Contacting Woodward’s Support Organization .................................................... 58
Technical Assistance ............................................................................................ 59
Summary of Contents for ProAct I
Page 10: ...ProAct I II Manual 04121 8 Woodward Figure 1 3 Example of ProAct II Actuator...
Page 11: ...Manual 04121 ProAct I II Woodward 9 Figure 1 4 Outline Drawing of ProAct I or II Actuator...
Page 12: ...ProAct I II Manual 04121 10 Woodward Figure 1 5 ProAct Wiring Diagram...
Page 13: ...Manual 04121 ProAct I II Woodward 11 Figure 1 6 Outline Drawing of ProAct Control Box...
Page 39: ...Manual 04121 ProAct I II Woodward 37 Figure 4 2 Typical Transient Response Curves...
