Omron NX-series User Manual page 7

5-3-2 Operating Procedure .................................................................................................................5 - 4
5-3-3 Specifications ............................................................................................................................5 - 4
5-4 Communication Control Unit Write Protection .................................................................5 - 6
5-5 Communication Control Unit Names and Serial IDs ........................................................5 - 8
5-5-1
5-5-2
5-5-3 Serial IDs...................................................................................................................................5 - 9
Section 6 Event Logs
6-1 Overview ...............................................................................................................................6 - 2
6-1-1 Features ....................................................................................................................................6 - 2
6-2 Detailed Information on Event Logs ..................................................................................6 - 3
6-2-1 Event Sources ...........................................................................................................................6 - 3
6-2-2 Category....................................................................................................................................6 - 3
6-2-3
6-2-4 Event Codes..............................................................................................................................6 - 3
6-2-5 Event Levels..............................................................................................................................6 - 4
6-2-6 Displaying Event Logs...............................................................................................................6 - 4
6-2-7 Clearing Event Logs ..................................................................................................................6 - 5
6-2-8 Exporting Event Logs ................................................................................................................6 - 5
Section 7 Changing Event Levels
7-1 Overview of Changing Event Levels ..................................................................................7 - 2
7-2 Applications of Changing Event Levels ............................................................................7 - 3
7-3 Events for Which the Event Level Can Be Changed ........................................................7 - 4
7-4 Procedure to Change an Event Level ................................................................................7 - 5
Section 8 CIP Message Communications
8-1 Overview of the CIP Message Communications Service .................................................8 - 2
8-1-1 Overview of the CIP Message Communications Service ..........................................................8 - 2
8-1-2 Message Communications Service Specifications....................................................................8 - 2
8-2 CIP Communication Server Function ................................................................................8 - 3
8-2-1 CIP Message Structure for Accessing CIP Objects ..................................................................8 - 3
8-2-2 CIP Message Structure for Accessing Variables.......................................................................8 - 4
8-3 Specifying Request Path.....................................................................................................8 - 5
8-3-1 Examples of CIP Object Specifications .....................................................................................8 - 5
8-3-2 Examples of Variable Specifications .........................................................................................8 - 6
8-3-3 Logical Segment .......................................................................................................................8 - 6
8-3-4 Data Segment ...........................................................................................................................8 - 6
8-3-5 Specifying Variable Names in Request Paths ...........................................................................8 - 7
8-4 CIP Object Services ........................................................................................................... 8 - 11
8-4-1 CIP Objects Sent to the Built-in EtherNet/IP Port ................................................................... 8 - 11
8-4-2 Identity Object (Class ID: 01 hex) ........................................................................................... 8 - 11
8-4-3 NX Configuration Object (Class ID: 74 hex)............................................................................8 - 14
8-4-4 TCP/IP Interface Object (Class ID: F5 hex) ............................................................................8 - 28
8-4-5 Ethernet Link Object (Class ID: F6 hex)..................................................................................8 - 31
8-4-6 Controller Object (Class ID: C4 hex) .......................................................................................8 - 37
8-5 Read and Write Services for Variables ............................................................................8 - 39
8-5-1 Read Service for Variables......................................................................................................8 - 39
8-5-2 Write Service for Variables ......................................................................................................8 - 40
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Introduction ..............................................................................................................................5 - 8
Setting Methods .......................................................................................................................5 - 8
Number of Records ..................................................................................................................6 - 3
CONTENTS
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