Rice Lake MotoWeigh In-Motion Checkweighers and Conveyor Scales - Manual (Page 3)

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Contents
About This Manual ................................................................................................................................... 1
1.0
Introduction and Theory of Operation .......................................................................................... 1
1.1 Hardware Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2.0 Installation instructions............................................................................................................... 2
2.1 Unpacking the Crate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3.0 Overload Stop Bolt Adjustment.................................................................................................... 3
4.0 Preventative Maintenance........................................................................................................... 4
5.0 Troubleshooting Procedures........................................................................................................ 5
5.1 Photoeye Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
6.0 Assembly Drawing ....................................................................................................................... 8
7.0 Load Cell Information .................................................................................................................. 9
8.0 Appendix - Electrical Drawings................................................................................................. 10
8.1 System Wiring and Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
8.2 Photocell Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8.3 920i Load Cell Connections and Photo Cell I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
8.4 Scale Motor Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8.5 System Component Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Motoweigh Dynamic In-Motion Checkweighing System Limited Warranty ......................................... 15
© 2009 Rice Lake Weighing Systems. All rights reserved. Printed in the United States of America.
Specifications subject to change without notice. January 2009