System Options; Wired Zone Type - Eaton i-on series Engineering Manual

Installer Menu Options
time the control unit will not set the system. The control unit will log the failure as "set fail".
At the same time the control unit will activate any output programmed as type "Set Fail".
Note that if you assign zones the "Force Set Omit" attribute then the control unit will omit
those zones if they active during a scheduled setting event.
Unsetting Events. When the control unit reaches the time programmed for an unsetting
event the control unit unsets all partitions programmed to unset. There are no specific
warning indications for partitions unset by a calendar event.
Manual Setting/Unsetting and Calendar Sets. If a user sets a partition that is due to be
set by a Calendar event, then the partition remains set when the calendar event time is
past. Likewise, if a user unsets a partition before a calendar event is due to unset the
partition then the partition remains unset. Manually setting and unsetting partitions
controlled by Calendar Sets will not alter the times programmed in Calendar events.
Restrictions on Calendar Sets
Please remember the following points when setting up events:
1. You cannot program an event to change the system/partition directly from one part set
level to another. You must program an event to unset the system/partition first, and
another event to set the system/partition to a different part set level. For example, if event
A part sets the system (or a partition) then you cannot program event B to full set the
system. You must program event B to unset the system and then use event C to full set
the system.
2. If you are unsetting a partition and setting the same partition again then you must
program the setting event to occur at least 10 minutes after the unsetting event.

System Options

This section of the Installer Menu contains a series of options that affect the working of the
alarm system as a whole.
Note: The default settings for these options are compliant with EN50131, see page 33.
Changes to some of the defaults may render the system non-compliant.

Wired Zone Type

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Normally the control unit asks you to select the zone wiring type when you power up a new
installation for the first time, or when you restore the control unit to factory defaults (see
page 14). This sub-menu lets you change the zone wiring type for either the control unit or
for the whole system.
Note: If an i-on16 has a KEY-KPZ01 connected and the keypad zones are enabled, then
this menu item will appear in the installer menu.
There are two options:
Panel This option lets you change the zone wiring type for the control unit.
Zones
All Zones This option lets you change the zone wiring type for the whole system.
For both options the choices available are: 2k2/4k7. 1k0/1k0, 2k2/2k2, 4k7/4k7, 4-wire CC,
or 2-wire CC.
If you select "4 Wire CC" then i-onEX control units and/or expanders provide five wired
zones, The zones are numbered 1 to 5 on the control unit and e0 to e4 on the expander,
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i-on Range