Omron CJ1W-EIP21 用户手册

Omron

67

SECTION 4

Memory Allocations

This section describes the words allocated in the CIO Area and the DM Area for EtherNet/IP Units or built-in EtherNet/IP
ports.

Overview of Memory Allocated to the EtherNet/IP Unit . . . . . . . . . . . . . . . .

CIO Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview of the Allocated CIO Area Words . . . . . . . . . . . . . . . . . .

Details of the Allocated CIO Area Words . . . . . . . . . . . . . . . . . . . .

DM Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview of the Allocated DM Area Words . . . . . . . . . . . . . . . . . .

Details of the Allocated DM Area Words. . . . . . . . . . . . . . . . . . . . .

User Settings Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview of the User Settings Area . . . . . . . . . . . . . . . . . . . . . . . . .

User Settings Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Auxiliary Area Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Read-only Bits/Words. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Read/Write Bits (User Settings) . . . . . . . . . . . . . . . . . . . . . . . . . . . .