Omron NX Series User Manual

10-4-2
Logical Segment
A logical segment is used to give the CIP Object in the request path.
Segme
nt Type
Logi
cal Type
7 6 5 4 3 2 1 0
0
0 1
Logical Forma
t
Segment Fo
rmat Bits
Logical Type
Meaning
4 3 2
0 0 0 Class ID
0 0 1 Instance ID
0 1 0 Member ID
0 1 1 Connection Point
1 0 0 Attribute ID
1 0 1 Special (Do not use the logical addressing definition for the Logical Format.)
1 1 0 Service ID (Do not use the logical addressing definition for the Logical Format.)
1 1 1 Reserved
Logical
Format
Meaning
1 0
0 0 8 bit logical address
0 1 16 bit logical address
1 0 32 bit logical address
1 1 Reserved
An 8-bit or 16-bit logical address can be used for the class ID and attribute ID.
An 8-bit,16-bit, or 32-bit logical address can be used for the instance ID.
10 CIP Message Communications
10-27
NX-series EtherNet/IP Unit User's Manual (W627)
10-4 Specifying Request Path
10
10-4-2 Logical Segment

Omron NX Series Specifications

General

Programming Languages	Ladder, Structured Text, Function Block Diagram, Sequential Function Chart
Communication Ports	Ethernet, USB, RS-232C, RS-485
Memory Capacity	Varies by model
Program Memory	Varies by model
Data Memory	Varies by model
Operating Temperature	0°C to 55°C
Power Supply	24 VDC
Ethernet Ports	1 or 2 ports (depending on model)
USB Ports	1 or 2 ports (depending on model)
Dimensions	Varies by model
Weight	Varies by model