Table of Contents
Page 1 of 31
Doc No.: MAN01502, 27-02-01 SCA 300 Manual
TABLE OF CONTENTS
1 INTRODUCTION ..................................................................................................................................2
1.1 Standard Cabling Diagram............................................................................................................... 2
1.2 Components and Options ................................................................................................................2
1.3 Description of Standard Components.............................................................................................. 4
1.4 Specifications ...................................................................................................................................9
2 INSTALLATION ................................................................................................................................. 11
2.1 Mounting ........................................................................................................................................ 11
2.2 General Instructions for Plug Assembly.........................................................................................11
2.3 Cabling and Wiring.........................................................................................................................11
3 SETUP AND TESTING ......................................................................................................................19
4 MAINTENANCE AND PARTS LISTS................................................................................................ 25
5 TROUBLESHOOTING .......................................................................................................................27
5.1 Simple Problems and Solutions .....................................................................................................27
5.2 Description of SCA Inputs and Outputs ......................................................................................... 28
TABLE OF FIGURES
Figure 1 – SCA 300 Standard Cabling Diagram........................................................................................... 3
Figure 2 – Typical Travel Limits .................................................................................................................... 6
Figure 3 – Steering Control Amplifier Schematic (Simplified).......................................................................8
Figure 4 – SCA 300 Overall Dimensions .................................................................................................... 12
Figure 5 – Indicator Terminal Block TB1 Configuration ..............................................................................13
Figure 6 – Non-Follow Up Terminal Block TB2 Configuration....................................................................13
Figure 7 – SCA 300 Standard Wiring Diagram (Page 1 of 5)..................................................................... 14
Figure 8 – SCA 300 Standard Wiring Diagram (Page 2 of 5)..................................................................... 15
Figure 9 – SCA 300 Standard Wiring Diagram (Page 3 of 5)..................................................................... 16
Figure 10 – SCA 300 Standard Wiring Diagram (Page 4 of 5)................................................................... 17
Figure 11 – SCA 300 Standard Wiring Diagram (Page 5 of 5)................................................................... 18
Figure 12 – SCA 300 Internal Configuration...............................................................................................20
Figure 13 – SCA 300 Assembly and Customer Parts List .......................................................................... 26
Figure 14 – SCA 300 Electrical Schematic .................................................................................................31
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