Data Sheet for Product

Siemens
Smart Infrastructure – Building Products
–4–
usa.siemens.com/fire
Power Supply Modules (cont.)
The 300-Watt power supply incorporates two (2) 6.3A
replaceable, non-resettable slow-blow fuses on the primary
input and includes a built-in AC-line filter for surge and noise
suppression. Model FP2012-U1 mounts in a Desigo - brand
enclosure, and there are no serviceable parts to be
maintained.
Model FP2011-U1 is used with Models FC2005, FC2025 and
FC2050 FACPs. Model FP2012-U1 operates with Models
FC2025 and FC2050 FACPs.
NAC Expansion Module
The NAC expansion module (Model FCI2011-U1) is an
optional module that is connected to the peripheral boards
(Models FCI2016-U1, FCI2017-U1), providing additional
NACs to 252-point and 504-point systems, respectively.
One (1) ‘Class A’ or two (2) ‘Class B’ NACs are provided with
the following Desigo systems:
▪ Model FC2025 (252-point)
▪ Model FC2050 (504-point)
Each NAC is rated at 3 Amps. Each NAC expansion module is
monitored for open-line and short-circuit conditions.
Releasing Module
The Desigo releasing module (Model XCI2001-U1) is an
optional module that is connected to the peripheral boards
(Models FCI2016-U1, FCI2017-U1), providing two (2)
circuits of optional releasing, respectively.
Releasing Module (cont.)
Model XCI2001-U1 supports activation of releasing valves
in pre-action / deluge systems (including double-interlock
pre-action systems, or Sinorix engineered fire suppression
systems). Model XCI2001-U1 supports only ‘Class B’
releasing circuits.
When installed on a Model FC2025 or Model FC2050
Desigo FACP, the releasing module contains an integral
manual-disconnect switch for releasing circuits. This
essential feature protects the releasing circuits from
accidental discharge during maintenance.
Activation can be accomplished via cross zoning of
automatic detectors or manual activation within one (1)
FACP.
A pre-discharge countdown timer is available for display at
the operating unit (Model FCM2018-U2 or Model
FCM2019-U2).
Remote Peripheral Module (with RS─485 interface)
The Remote Peripheral Module (FCA2018-U1) provides a
means of connecting a Desigo panel to a parallel printer for
creating a hard copy of system-status and configuration
reports. This supervised, intelligent module contains built-
in transient protection and plain-decimal addressing.
Model FCA2018-U1 is remotely connected to the Model
FCA2016-U1 RS─485 communication bus from any Desigo
system enclosure. Model FCA2018-U1 uses ‘Class B’ (Style
4) or ‘Class A’ (Style 6) wiring, and provides two (2) RS─232
(serial) ports and a single parallel port that allow
connection to the parallel printer (Model PAL-1).
When Model PAL-1 is used with the remote peripheral
module, Model FCA2018-U1 supervises the printer for On /
Off Line, Power On, Paper Out, Paper Jam, and wiring-fault
conditions, as required by UL for NFPA 72 proprietary
systems. Event and report printing is generated at the
operating unit (Model FCM2018-U2 or Model FCM2019-
U2) on the main Desigo system.
252 / 504-point System Components
Model
XCI2001-U1
Model
FCI2011-U1
Model
FCA2018-U1