Manual 02714 721 Digital Control Hardware Manual
Woodward i
Contents
ELECTROSTATIC DISCHARGE AWARENESS .................................................. II
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HAPTER 1. GENERAL INFORMATION ........................................................... 1
Introduction ............................................................................................................. 1
Application .............................................................................................................. 1
Control Options ....................................................................................................... 1
721 Digital Speed Control Accessories .................................................................. 2
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HAPTER 2. INSTALLATION.......................................................................... 5
Scope ...................................................................................................................... 5
Unpacking ............................................................................................................... 5
Power Requirements .............................................................................................. 5
Location Considerations ......................................................................................... 5
Internal Jumpers ..................................................................................................... 6
Electrical Connections ............................................................................................ 6
Installation Checkout Procedure .......................................................................... 10
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HAPTER 3. ENTERING CONTROL SET POINTS ........................................... 12
Introduction ........................................................................................................... 12
Hand Held Programmer and Menus ..................................................................... 12
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HAPTER 4. FUNCTION BLOCK DIAGRAM ................................................... 15
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HAPTER 5. PRODUCT SUPPORT AND SERVICE OPTIONS ........................... 17
Product Support Options ...................................................................................... 17
Product Service Options ....................................................................................... 17
Returning Equipment for Repair ........................................................................... 18
Replacement Parts ............................................................................................... 18
Engineering Services ............................................................................................ 19
Contacting Woodward’s Support Organization .................................................... 19
Technical Assistance ............................................................................................ 20
721
CONTROL SPECIFICATIONS ................................................................. 21
Illustrations and Tables
Figure 1-1. 721 Digital Speed Control .................................................................... 3
Figure 1-2. Hand Held Programmer ....................................................................... 4
Figure 3-1. 721 Control Internal Jumpers ............................................................... 7
Figure 3-2. 721 I/O ............................................................................................... 11
Figure 4-1. Hand Held Programmer Functions .................................................... 14
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