Data Sheet for Product

Siemens
Smart Infrastructure – Building Products
–7–
usa.siemens.com/fire
LED-Option Module
Model FCM2023-U2 is a LED-option module that provides
LED annunciation of system activity.
The LED-option module can either be configured up to 24
indicator zones, or is capable of displaying up to 48
individual LEDs. Each zone contains :
▪ One (1) RED / GREEN bi-color LED
▪ One (1) YELLOW LED
For Model FCM2034-U2, each zone contains:
▪ One (1) RED / GREEN bi-color LED
▪ One (1) YELLOW LED
The LED-option module can either be configured up to 24
indicator zones, or is capable of displaying up to 48
individual LEDs.
Any event can be assigned to each LED, which may be
configured as a ‘static’ or ‘flashing’ indicator using the
Desigo custom-configurable software tool, ‘Desigo Works’.
Normally, the LED indicator is used as a zone indicator.
The LED-option module is connected to the peripheral data
bus, and can be cascaded to up to a maximum of four (4)
LED modules. A space is provided for labeling of LED
functions. The label slides behind a clear, protective
membrane.
Blank Option Module
Model FCM2022-U2 is a blank-option module intended to
cover any blank LED areas where LED modules are not
being occupied.
Models FCM2022-U2, FCM2023-U2 and FCM2034-U2 are
mounted on the inner door of a Desigo enclosure. Any
combination of modules may be mounted on the inner
door. Up to four (4) total modules can be supported.
The Battery Disconnect Module
The Battery Disconnect Module (Model FCA2032-U1) is
specifically designed to disconnect the backup battery on
the Desigo 252 / 504-point addressable FACP when battery
voltage drops below 19VDC. The disconnection caused by
Model FCA2032-U1 prevents the battery from discharging
beyond the power level of normal system operation.
The battery-disconnect module, which is mounted next to
the DACT, remains disconnected until AC power is restored
to Models FC2025 and FC2050.
S-Series License Keys
The S1 license key (Model FCA2033-A1) allows for virtual
monitoring and control between a Desigo fire-only panel
and a personal computer.
The S2 license key (Model FCA2034-A1) is a BACnet output,
and is used for monitoring-only purposes by a 3rd-party
system for life-safety objects.
The S3 license key (Model FCA2035-A1) is a combination
license key that allows for virtual monitoring and control, as
well as for distribution of BACnet (monitoring-only)
communications. A four-digit personal identification
number (PIN) must be used in order to prevent
unauthorized access.
Legacy Migration Hardware Kit
The Desigo 2025/2050 panel offers support for Siemens
legacy addressable and conventional systems.
Model FHA2056-series kits are specifically designed for the
seamless transition of an existing Siemens FS-250
(FireSeeker) or MPC6000 control panel into a fully
operational 50 | 252 or 504-point addressable Desigo fire-
alarm FACP, [FC2005 | FC2025 or FC2050, respectively].
Each shipment of the Model FHA2056-series kits contains
the following pieces of equipment:
▪ One (1) outer door
▪ One (1) inner door
▪ One (1) hinge-assembly bracket
▪ One (1) back plate
▪ One (1) inner-door bracket
NOTE: The five (5) items that comprise one (1) Model FHA2056-
series hardware-migration kit cannot be ordered individually.
Model FHA-MIQKIT-04/-05 offers support for legacy MXL
and MXL-IQ peripherals using the FCL2004 device interface
module. This allows the user to configure a Desigo panel to
communicate to older addressable devices, offering a
seamless migration solution to the latest technology
system.
252 / 504-point System Components
Model
FHA-MIQKIT