Omron NJ501-1300 - Page 14

12
NJ-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
CONTENTS
Section 2 Installing Ethernet Networks
2-1 Selecting the Network Devices............................................................................................... 2-2
2-1-1 Recommended Network Devices................................................................................................2-2
2-1-2 Network Devices Manufactured by OMRON...............................................................................2-3
2-1-3 Ethernet Switch Types ................................................................................................................2-3
2-1-4 Ethernet Switch Functions ..........................................................................................................2-3
2-1-5 Precautions for Ethernet Switch Selection..................................................................................2-4
2-2 Network Installation................................................................................................................. 2-6
2-2-1 Basic Installation Precautions .....................................................................................................2-6
2-2-2 Recommended Network Devices................................................................................................2-6
2-2-3 Precautions .................................................................................................................................2-6
2-3 Connecting to the Network..................................................................................................... 2-8
2-3-1 Ethernet Connectors ...................................................................................................................2-8
2-3-2 Connecting the Cable..................................................................................................................2-8
Section 3 System-defined Variables Related to the Built-in
EtherNet/IP Port
3-1 System-defined Variables Related to the Built-in EtherNet/IP Port .................................... 3-2
3-2 System-defined Variables ....................................................................................................... 3-3
3-3 Specifications for Individual System-defined Variables .................................................... 3-10
Section 4 Determining IP Addresses
4-1 IP Addresses............................................................................................................................ 4-2
4-1-1 IP Address Configuration ............................................................................................................4-2
4-1-2 Allocating IP Addresses ..............................................................................................................4-3
4-1-3 Subnet Masks .............................................................................................................................4-3
4-1-4 CIDR ...........................................................................................................................................4-3
4-2 Built-in EtherNet/IP Port IP Address Settings....................................................................... 4-4
4-2-1 Determining IP Addresses ..........................................................................................................4-4
4-2-2 Setting IP Addresses...................................................................................................................4-5
4-2-3 Online Connection.......................................................................................................................4-7
4-2-4 Checking the Current IP Address................................................................................................4-9
4-3 Private and Global Addresses.............................................................................................. 4-10
4-3-1 Private and Global Addresses...................................................................................................4-10
4-3-2 Using a Private Address for the Built-in EtherNet/IP Port .........................................................4-11
4-3-3 Using a Global Address for the Built-in EtherNet/IP Port ..........................................................4-12
Section 5 Sysmac Studio Settings for the Built-in EtherNet/IP Port
5-1 TCP/IP Display ......................................................................................................................... 5-2
5-2 Link Settings Display .............................................................................................................. 5-4
5-3 FTP Display .............................................................................................................................. 5-5
5-4 NTP Settings Display............................................................................................................... 5-6
5-5 SNMP Settings Display ........................................................................................................... 5-7
5-6 SNMP Trap Settings Display...................................................................................................5-9