Fci2011-U1 Nac Module (1A/2B); Description - Siemens FC2025 Manual

FS20 Marine Fire Detection Control Panel
17

FCI2011-U1 NAC Module (1A/2B)

Description

17.1
The notification appliance expansion module (NAC FCI2011-U1) provides an
additional class A circuit or two class B circuits. Each is rated three A per
each circuit. The header attaches to X901 on the periphery board. The same
jumpers have to be configured on the card as with the periphery board for
class A/B circuit selection and degraded mode. All jumpers must be
configured, and the module is place on X901 before power is applied to the
system.
Properties
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92
Siemens Industry, Inc.
Building Technologies Division
Additional NAC circuits with three A power for one class A circuit
or for each class B circuit
Protected against voltage surge and shorted outputs
Circuit monitored for short, open, and ground fault
Ground faults detected at <1 kΩ
Circuits are power limited
A6V10519176_enUS_b