Omron NX-ECC201 User Manual

A - 21
Appendices
NX-series EtherCAT Coupler Unit User’s Manual (W519)
A-5 CoE Objects
A
A-5-6 PDO Mapping Objects
The PDO mapping objects for the EtherCAT Slave Terminal are listed in the following table.
Refer to A-5-3 Assigning Objects on page A-14 for the PDO mapping objects and application objects
that are mapped to the EtherCAT Slave Terminal.
Subindexes 01 hex and on give the mapped application object information.
A-5-6 PDO Mapping Objects
Index (hex) Description
1600 to 17FF Receive PDO mappings for NX Units
1A00 to 1BF3 Transmit PDO mappings for NX Units
1BF4 to 1BFF Transmit PDO mappings for the EtherCAT Coupler Unit
Bits 16 to 31: Index of the assigned object
Bits 8 to 15: Subindex of the assigned object
Bits 0 to 7: Bit length of the assigned object (i.e., a bit length of 32 bits is given as 20 hex)
31 16 15 8 7 0
Index Subindex
Bit length
MSB LSB

Omron NX-ECC201 Specifications

General

Brand	Omron
Model	NX-ECC201
Category	Controller
Language	English