Campbell Manufacturing SDM-SW8A SDM-SW8ATable of Contents, A. Program Example, Function, Appendix, Connections, Specifications, Internal Jumpers, Theory of Operation, Datalogger Programming

SDM-SW8A Table of Contents

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1.	Function........................................................................		1
2.	Specifications ..............................................................		2
3.	Power Supply Considerations....................................		3
4.	Connections .................................................................		4
	4.1	Connections to Dataloggers and Other SW8As........................................	4
	4.2	Sensor Connections ..................................................................................	4
5.	Internal Jumpers..........................................................		4
	5.1	Address Jumpers.......................................................................................	4
	5.2	Measurement Jumpers ..............................................................................	6
6.	Datalogger Programming............................................		6
	6.1	CRBasic Programming .............................................................................	6
	6.2	Edlog Programming..................................................................................	7
7.	Datalogger Program Details .......................................		9
	7.1	Datalogger Scan Rate ...............................................................................	9
	7.2	First Scan ..................................................................................................	9
	7.3	Watchdog Reset........................................................................................	9
8.	Measurement Applications .......................................		10
	8.1	SPDT Switch Closure.............................................................................	10
	8.2	SPST Switch Closure..............................................................................	11
	8.3	DC Voltage Pulse ...................................................................................	11
	8.4	Duty Cycle..............................................................................................	11
9.	Theory of Operation ..................................................		12
Appendix
A. Program Example....................................................			A-1

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