Introduction - Siemens FC2005 Programming Manual

The FC2005/FC901 Fire Alarm Control Panel can be configured on site. In FC2005/FC901 system, all system
information is organized with the concept of the hardware tree, detection tree, control tree and dialer group.
And the whole workflow of the system configuration and commissioning are also based on that.
Hardware tree: The structure of physical tree is the representation of the hardware structure of an
installation based on a fire alarm control panel. All the physical detectors, modules, HCP, NAC, DACT
module, Power supply, System relays, CTLL, UFP are reflected in this hardware tree.
Detection tree: The detection tree is the map of the geographical circumstances. It is composed by
different zones. In order to make the panel report alarm, the channels of physical tree must be
assigned to zone of detection tree. One zone can be the representation of one geographical area, for
example, one room.
Control tree: Control tree contains all the logical controls in the system. The zone of detection tree
and the point of hardware tree can be the cause of the logical control, and the physical node on
hardware tree can not be the logical input, eg: the activation of detectors. The output (effect) of the
logical control must be the physical devices, eg: the NAC, relay control module or the on-board
relays...
Dialer group: Dialer group is used to group the events in one or several zones and send the events
to remote DACR. In this way, the events of protect promises will be sent out in dialer group level
instead of zone level, which can reduce the quantities of events and make the information
transmission more effective.
Hardware tree:
CityTie/LeaseLine
CTLL is one optional module which can be mounted onto the mainboard of FC2005/FC901. if the
module is installed and enabled in the hardware tree, the work mode of this output can be
configured to City Tie or Lease Line.
System Relays: This module contains four common relays
Alarm relay: The relay will be activated when the Alarm event been reported in control panel.
Supervisory relay: The relay will be activated when the Supervisory event been reported in control
panel.
Trouble relay: The relay will be activated when the Trouble event been reported in control panel.
Programmable relay: The active criteria of this relay can be programmed by user through control
logic.
NAC: Notification Appliance Circuits
The wired style of NAC loop can be configured as Class A or Class B.
Power Supply: The power module of the control panel
Main power: The AC power supply.
Secondary power: The battery.
Auxiliary power: This auxiliary power can be configured as shut down on AC fail.
Resettable auxiliary power: The system will determine whether to shut down this auxiliary power
according to the configuration when resetting.
Charger: The battery charger.
Addressable Loop:
The control panel has one addressable device circuit which has the capacity for 50 addresses.
Programming Manual of FC2005/FC901

INTRODUCTION

Page: 2/48