4 Technical features
4.5 Address setting
44
XI/ON: XNE-GWBR-2ETH-IP
09/2011 MN05002007Z-EN
www.eaton.com
4.5.7
Address setting via PGM-DHCP-mode
This mode operates exactly like the PGM-mode except that when the gateway is initially
powered in this mode it will broadcast its MAC ID (similar to DHCP mode).
But, in contrast to the regular DHCP mode, the DHCP transmission on startup can be
enabled/disabled via TCP Object attributes in EtherNet/IP.
In order to activate the PGM-DHCP-mode, the DIP-switch "MODE" is set to "ON", the address
switches 2
0
to 2
7
to address "8" (see Table 6: Combinations for the address-switch settings,
The I/O-ASSISTANT can also be used to set the IP Address in this mode.
This mode is the Out-of-the-Box mode for the gateway and provides powerful and convenient
Start-up features.
1
DHCP start up –if network contains DHCP server and/or automated configuration setup
Easy Rockwell BOOTP/DHCP-Server manipulation allowing TCP object access.
The DIP-switch-settings are stored in the module’s non-volatile EEPROM.
LED-behavior
During it’s start-up, the module waits for the address setting via DHCP-/BootP-server. This is
indicated by the red flashing "MS" LED. The LED begins to flash green, as soon as the address
setting via the server is completed. The station is ready for communication.
Figure 28:
PGM-DHCP
Note
In the PGM-DHCP-mode, all network settings (IP address, subnet mask, etc.) are
read from the module’s internal EEPROM.
Attention
After every change of the address-mode, a voltage reset must be carried out.
