i-on Range Installer Menu OptionsPage 137PSU30 50 160This option shows the first item in a list of the EXP-PSUs known to the control unit. If youhave more than one EXP-PSU, select one by scrolling up or down and then press tick. Thekeypad display will then show the revision of software running on the EXP-PSU.CommsThe contents of this option depend on the plug-on communications module fitted to thecontrol unit. When no module is present the Panel Ethernet option is the only one visible.(For the i-on30EXD this option also shows the state of the built-in communicator.)Module: Shows the identity of the communications module currently fitted.Panel Ethernet 40 50 160 shows information about Internet Protocol (IP) settingsused by the control unit itself. You will need this information when you set up an Ethernetconnection from a PC to the control unit in order to use the built in web browser interface.To change the settings use the Communications – IP Network (Own) menu (see page121).IP Address This is the IP address the control unit uses when linked by Ethernetto a PC.Subnet Mask This is the subnet mask currently in use by the control unit itself.Gateway Address This is the gateway address being used by the control unit.MAC Address This is the unique MAC address of the control unit PCB. Eachcontrol unit PCB will have an individual MAC address.IP Link Status This option shows the current status of the Ethernet link between aPC and the control unit. The display shows “Fail” when there is nolink, and “OK” when the Ethernet link is established. Note that “OK”only shows that the link is established, it does not show that the PCis logged into the control unit.Zone Mapping30 50 160This option allows you to check which zones are currently allocated to detector connectionpoints, or which detector connection points have zone numbers allocated. There are twooptions:Zone NumberThe display shows a list of zone numbers (with names), with detector connectionpoints for each zone.Zone addressThe display shows a list of detector connection points, with zone numbers andnames, where allocated. (For an explanation of zone numbers see page 24.)