Omron NX Series User Manual

1-3-6
SNMP Agent
The SNMP agent has the following functions.
SNMP Agent
EtherNet/IP port internal status information is provided to network management software that uses an
SNMP manager.
Device that supports SNMP
SNMP agentSNMP agentSNMP agent
Management
information
SNMP message
EtherNet/IP port
SNMP
manager
Monitors devices on Ethernet/IP
Ethernet
POWER
PORT2
POWER
PORT2
SNMP Trap
When specific conditions occur, the EtherNet/IP port that is set as the SNMP agent sends status notifi-
cation reports to the SNMP manager.
The SNMP manager can learn about changes in status even without periodically monitoring the Ether-
Net/IP port.
Status notification reports are sent under the following conditions.
•
When the Controller is turned ON
• When links are established
• When an SNMP agent fails to be authorized
EtherNet/IP port
Trap
SNMP manager
Controller power
is turned ON.
POWER
PORT2
1 Features and System Configuration
1-12
NX-series EtherNet/IP Unit User's Manual (W627)

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