Rockwell Automation Publication 193-QR004B-EN-P - January 2017 15
Chapter 1
Establish the IP Address
You may use one of two methods to configure the IP address for the E300 relay: configuring via the rotary dial
addressing, or by using the BOOTP/DHCP utility. After the IP address is configured, you will download and install the
Electronic Data Sheet (EDS) for RSLinx™ Classic and RSLinx Enterprise connectivity software.
E300 Configuration via Rotary Dial Addressing:
The E300 Overload Relay EtherNet/IP Communication Module has three node address selection switches that allow
you to select the last octet for the IP address 192.168.1.xxx. When you set the node address selection switches to a value
greater than 255 (excluding 888), the IP address is set to DHCP Enabled or programmed for a static IP address.
Figure 7 - E300 Relay Node Addressing
1. Verify that the E300 Relay is fully powered, then turn the three dials to your selected IP address.
2. Once dials are in place, cycle power to the E300 Relay.
F
or example, when the left dial is set to 0, the middle is set to 0, and the right dial is set to 6, the resulting IP address is:
192.16
8.1.006 or 192.168.1.6.
Node Address Function
001 - 254 Set IP Address to 192.168.1.xxx
255 - 887
889 - 999
Set IP Address via DHCP or use static IP Address
888 Reset to factory defaults
000 Administration mode
Node Address
x100 x10 x1
Network Information
- MAC Id
- Serial Number
- Firmware Revision
IMPORTANT A power cycle is required for any rotary dial changes to the E300 Relay to take effect.
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