Omron NX Series User Manual

If you set the same packet interval (RPI) for all the connections, the table shows that the usage rate of
allowable tag data link bandwidth is 74.50% for all the device as shown in the Usage of Capacity col-
umn, and this indicates that the shortest packet interval is 40 ms.
Method 2: Changing the Packet Intervals (RPIs) of Specific Devices
In this example, set faster tag data links for specific two devices: 192.168.250.1 and 192.168.250.10.
Click the Set Packet Interval (RPI) Button in the Usage of Device Bandwidth Dialog Box to display
the Set Packet Interval (RPI) Dialog Box.
In the Target Device
Area, clear the check boxes for devices to which this RPI change is not applied
(all the devices except 192.168.250.1 and 192.168.250.10). Input 30 ms as the new RPI value, and
click the OK Button.
12 Communications Performance and Communications Load
12-19
NX-series EtherNet/IP Unit User's Manual (W627)
12-2 Adjusting the Communications Load
12
12-2-5 RPI Setting Examples

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