GE Industrial Solutions 6KCV301DNET - Manual (Page 3)

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—————— TABLE OF CONTENTS ——————
6KCV301DNET
TABLE OF CONTENTS
1.0 INTRODUCTION ................................................................... 5
1.1 THE MANUAL ........................................................................................... 5
1.2 DEVICENET GENERAL DESCRIPTION ......................................................... 6
2.0 HARDWARE DESCRIPTION ................................................. 7
2.1 DIMENSIONS, WEIGHT, PROTECTION DEGREE........................................... 7
2.2 INSTALLATION ......................................................................................... 8
2.3 POWER SUPPLY ..................................................................................... 10
2.4 TERMINALS ........................................................................................... 10
2.5 LEDS ...................................................................................................... 10
2.6 TECHNICAL SPECIFICATION ................................................................... 11
2.7 INTERFACE ............................................................................................. 11
3.0 DEVICENET FUNCTION ...................................................... 12
3.1 OBJECT DESCRIPTION ........................................................................... 13
3.1.1 Object Model ................................................................................. 13
3.1.2 How Objects Affect Behavior. .......................................................... 14
3.1.3 Defining Object Interface ................................................................ 14
3.1.4 I/O Assembly Instances................................................................... 15
3.1.5 I/O Assembly Data Attributes Format ............................................... 15
3.2 DATA TRANSFER VIA EXPLICIT MESSAGING .......................................... 15
3.2.1 Drive Parameter Access ................................................................. 16
3.2.1.1 Class code ...................................................................................... 16
3.2.1.2 Class attributes ............................................................................... 16
3.2.1.3 Instance Attributes ......................................................................... 16
3.2.1.4 Common Services ........................................................................... 16
3.2.1.5 Object Specific services .................................................................. 16
3.2.1.6 Behavior ......................................................................................... 17
3.2.1.6.1 Write Drive Parameter ................................................................ 17
3.2.1.6.1.1 Write Drive Parameter Request ............................................... 17
3.2.1.6.1.2 Write drive parameter - Reply OK ............................................ 18
3.2.1.6.1.3 Write drive parameter - Reply Error ........................................ 18
3.2.1.6.2 Read Drive Parameter ................................................................. 18
3.2.1.6.2.1 Read Drive Parameter Request ............................................... 18