Technical Document

You should now see the following web page:
This web page will allow you to switch the relays on and off by clicking the relay buttons (the red/gray
circles). It also contains a link to this technical documentation page.
Configuration
By clicking the configuration link it's possible to configure the ETH8020 IP address and subnet mask
together with the ability to set a password for entry to control screens. Gateway address and DNS
address is configurable and is used with mapped inputs which are described in section below. Thealso
offers the option to set a password that will be required to change any of the relay states or digital
outputs using TCP IP commands, this is explained in the TCP/IP password section.All settings are
saved to memory so be careful to remember the username and password! Default password settings are
shown in the picture below.
Version 2 now offers a latched outputs option, this will automatically save any permanent output
changes (not pulsed) and restore them following power loss.