Chapter 3: Configuration and commissioning
2X-A Series Installation Manual 99
• Assign all extinguishing devices to the default extinguishing output group
(output group number 801)
Extinguishing output groups are only activated with a confirmed alarm. They
are not activated by zone alarms and rules.
• Assign all fire routing outputs (where available) to the default fire routing
output group (output group number 971)
• Assign all fire protection outputs (where available) to the default fire protection
output group (output group number 981)
• Assign the default initial zone to zone 1
• Assign a reference value for the loop current consumption based on the loop
device configuration (see “Loop current consumption reference value” below)
• Indicate if the initial zone OpMode setting is not Mixed (see note below)
• Indicate the number of new devices added (by device type) after each scan
By default all zones activate all output groups with no delay.
Notes:
Autosetup is incremental and retains the device text description for previously
configured devices.
The initial zone OpMode setting must be Mixed. During Autosetup, the option to
change the OpMode to Mixed displays on the LCD – select YES to confirm the
change and continue Autosetup or NO to reject the OpMode change and exit
Autosetup (discarding changes).
Loop current consumption reference value
A reference value for the loop current consumption is set automatically during
Autosetup and is reviewed and updated each time changes are made to the loop
configuration.
If the loop current consumption exceeds the reference value when the panel is in
Standby, a Loop Overload fault is indicated by a steady General Fault LED and a
Loop Overload message on the control panel display.
WARNING: When this fault is indicated, the correct activation of sounders and/or
other critical loop devices is not guaranteed in the event of an alarm. We strongly
recommend that you review the installation thoroughly to discover and fix the
cause of the increased current consumption.
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