CH Tech M222 user manual Table Of Contents

C&H Technologies, Inc. <> 445 Round Rock West Drive <> Round Rock, TX 78681 <> www.chtech.com

	TABLE OF CONTENTS
1.0 GENERAL DESCRIPTION		1
1.1 PURPOSE OF EQUIPMENT		1
1.2 SPECIFICATIONS OF EQUIPMENT		1
1.2.1	Key Features	1
1.2.2	Specifications	2
1.2.3	Mechanical	3
1.2.4	Bus Compliance	3
1.2.5	Applicable Documents	3
2.0 INSTALLATION		5
2.1 UNPACKING AND INSPECTION		5
2.2 HANDLING PRECAUTIONS		5
2.3 INSTALLATION OF M/MA MODULES		5
2.4 PREPARATION FOR RESHIPMENT		6
3.0 FUNCTIONAL DESCRIPTION		7
3.1 OVERVIEW		7
3.1.1	M-Module Interface	7
3.1.2	ID EEPROM	7
3.2 IDENTIFICATION AND CONFIGURATION REGISTERS		8
3.2.1	I/O Registers	8
3.2.2	Module Identification	10
4.0 OPERATION		11
4.1 RELAY OPEN/CLOSE		11
4.2 INTERRUPTS		11
APPENDIX A: CONNECTORS		A-1

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