Name: Omron 3G3AX-MX2-ECT
Brand: Omron
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4 Inverter Control

EtherCAT Communication Unit USER’S MANUAL (3G3AX-MX2-ECT)

4-1 Outline

4-1-2 Object Mapping

In this unit, specify the PDOs that you want to use as follows.

 Sync Manager

Sync ManagerAssignment

Sync Manager PDO assignment Details

1C12 hex Allocate RxPDO (master to slave).

Up to 5 RxPDOs can be allocated.

1C13 hex Allocate TxPDO (slave to master).

Up to 5 TxPDOs can be allocated.

Overview of the Ethercat Communication Unit25
Overview of Ethercat26
Ethercat System27
Ethercat Communication Types28
Ethercat System Configuration29
Overview of Component Equipment30
Part Names and Settings for the Ethercat Communication Unit33
Status Indicator Names34
Rotary Switches for Node Address Setting35
Communications Connector36
Recommended Products37
Connection between Communications Cables and Connectors38
Basic Usage Procedures and Configuration Example39
System Configuration Example40
CJ1W-Ncx82 Master Setting42
NJ501-1X00 Master Setting43
Mounting and Wiring for the Ethercat Communication Unit44
Wiring the Ethercat Communication Unit46
Wiring Conforming to EMC Directives48
Node Address Settings for the Ethercat Communication Unit49
SYSDRIVE MX2 Series Settings50
Communication Starting and Operation Checking with CJ1W-Ncx82 Master51
Checking the Inverter and Ethercat Communication Unit52
Communication Starting and Operation Checking with NJ501-1X00 Master53
Checking the NJ501-1X00 Master57
Structure of Canopen over Ethercat59
Communications Status Transitions60
Process Data Objects (PDO)61
Sync Manager PDO Assignment Settings62
Service Data Objects (SDO)63
Emergency Messages64
Sysmac Device Functions65
Outline69
Control with the Position Control Unit71
Control Method72
Sample Program74
Control with the Independent Profile77
Control with the Cia402 Profile79
Control with the PDO Free Format81
Objects Allocation in Sysmac Studio82
Restrictions83
Trial Operation Via Ethercat Communication Unit84
Inverter State Control87
State Descriptions88
Modes of Operation89
Velocity Mode90
Object Dictionary91
Coe Communications Area93
PDO Mapping Objects96
Sync Manager Communication Objects98
Manufacturer Specific Area101
Inverter Parameter Objects102
Independent Profile Objects104
Device Profile Area107
Communication Line Errors113
Troubleshooting115
Message Errors116
Application Errors117
List of Cause Codes for PDO Mapping Errors118
AL Status Code List120
Inverter Errors121
A-1 Specifications123
A-1-3 Ethercat Communications Specifications124
A-2 Communications Response Time125
A-3 Object List126
A-4 Inverter Parameter List130
A-5 Sysmac Error Status Codes157
A-5-2 Error Descriptions158

Brand	Omron
Model	3G3AX-MX2-ECT
Category	Controller
Language	English

Omron 3G3AX-MX2-ECT User Manual

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