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Omron SYSMAC CP Series User Manual

Omron SYSMAC CP Series
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15-1
CP2E CPU Unit Software User’s Manual(W614)
15
This section gives an outline of the built-in Ethernet function, explains its specification
and how to make the settings required for operation.
15-1 System Configuration and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-3
15-1-1 Connecting the CX-Programmer to PLCs Online via Ethernet. . . . . . . . . . . . 15-4
15-1-2 Exchanging Data between OMRON PLCs using Ethernet . . . . . . . . . . . . . . . 15-5
15-1-3 Creating an Original Communications Procedure Using TCP/IP (UDP/IP)
for the Host Application or Communicating with PLCs from Another
Manufacturer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-6
15-1-4 Automatically Adjusting the PLC’s Internal Clock at Regular Intervals . . . . . . 15-6
15-2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-7
15-2-1 General Specifications (Ethernet). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-7
15-2-2 Comparison with Previous Models (Ethernet Related) . . . . . . . . . . . . . . . . . . 15-8
15-3 Basic Setting for Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-10
15-3-1 Overview of Startup Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-10
15-3-2 PLC Setup Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-11
15-3-3 Basic Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-13
15-3-4 Communications Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-15
15-4 FINS Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-16
15-4-1 FINS Communications Service Specifications . . . . . . . . . . . . . . . . . . . . . . . 15-16
15-4-2 FINS Communications Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-17
15-4-3 Procedure for Using FINS/UDP, FINS/TCP . . . . . . . . . . . . . . . . . . . . . . . . . 15-17
15-4-4 PLC Setup for FINS/UDP and FINS/TCP Applications. . . . . . . . . . . . . . . . . 15-18
15-4-5 Auxiliary Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-22
15-4-6 New FINS Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-22
15-5-7 Socket/TCP Programming Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-50
15-5 Socket Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-36
15-5-1 Overview of Socket Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-36
15-5-2 Procedure for Using Socket Service Functions . . . . . . . . . . . . . . . . . . . . . . 15-36
15-5-3 Socket Services and Socket Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-37
15-5-4 PLC Setup for Socket Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-38
15-5-5 Auxiliary Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-39
15-5-6 Data Memory Area Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-42
15-5-7 Socket/TCP Programming Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-50
Ethernet

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Omron SYSMAC CP Series Specifications

General IconGeneral
BrandOmron
ModelSYSMAC CP Series
CategoryComputer Hardware
LanguageEnglish

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