X403 Jumper - Degrade Alarm Silenceable; Bell Follower Input; Wiring; X801 Bell Follower Terminal Block - Siemens FCI2016-U1 Mounting & Installation

Periphery board (250p) FCI2016
1

Bell follower input

1.5.6 X403 jumper – DEGRADE ALARM SILENCEABLE
X403 Jumper position
3 - 2
3
2
1
1 - 2
1.6 Bell follower input

1.6.1 Wiring

1.6.2 X801 Bell follower terminal block

16 | 46
Building Technologies
Siemens Industry, Inc.
Degraded mode behavior of the NAC circuit during an alarm
Function Meaning
NONSILENCEABLE When degrade mode is active in the system, and an alarm is
present, this setting prevents the user from turning off the
notification appliances.
SILENCEABLE When degrade mode is active in the system, and an alarm is
present, this setting allows the user to turn off the notification
appliances. The notification devices remain switched off in the
event of a further alarm.
The periphery board has an input designed to connect to an external fire alarm control
unit's NAC circuit so that the periphery board's NAC circuits can follow the activation of
the NAC circuits from an external source.
NAC is active.
X801
BF
BF
*1) Fire detection device or bell extender.
Pin Designation
1 BF (-)
2 BF (+)
Admissible cable cross-section: 1 x 12-18 AWG or 2 x 16-18 AWG
-
1
+
2
Description
Input from external fire control panel and voice alarm fire
control panel.
The return feed of the external fire control panel's NAC
circuit connects here.
Input from external fire control panel and voice alarm fire
control panel.
The active positive output signal of the external fire control
panel's NAC circuit connects here.
-
*1
+
A6V10315038_f_en_--
2016-02-25