Circuit to either riser 1 or riser 2. Riser 1 and riser 2 inputs may be 24
VDC to operate polarized audible and visual signals, or 25V or 70V to
operate audio evacuation circuits.
The FCCA-4/6 requires a display/switch panel, models RASP, SAN, or
FCCD/FCCS; and/or an annunciator/operator interface for controlling/
displaying individual audio and telephone branch circuit status.
The FCCA-4/6 may be mounted remotely from the CM1N w/RM
option, PCPU, RMDP-1N, or a CCS-1 network controllers in a
separate enclosure with appropriate LED and switch panels for audio
control. Only one FCCA-4/6 may be installed on each data line.
Specifications
Specifications
Dimensions (HWD):
FCCA-4
FCCA-6
14” x 19” x 5.25” (35.6 cm x 48.3 cm x 13.3 cm)
21” x 19” x 5.25” (53.3 cm x 48.3 cm x 13.3 cm)
Weight:
FCCA-4
FCCA-6
26 lbs. (11.8 kg)
38 lbs. (17.25 kg)
Operating Environment:
Temperature
Humidity
0 - 49
o
C, 32 - 120
o
F
85% Non-Condensing
Power Requirements
FCCA-4
FCCA-6
24 VDC
560 mA
840 mA
Communications Format (Class B Only)
Data Line (TB3-4 to TB3-5):
Format
Termination
RS-485, 20 mA Current Loop, Fiber Optics w/SO-20 or SO-FIB
RS-485
Via JP1
Microphone:
Type
Frequency
Response
Magnetic
200 - 5 kHz
Pre-amp Outputs:
Voltage:
10
K
Ω
EOL
25 Amplifier Load
Maximum # Amplifiers/Channel
Distortion Max. @ 1 kHz
Output
Impedance
7.0 VRMS
2.8 VRMS
25
5%
1 K
Ω
Auxiliary Input PCB A, B, & C (TB1-10 &
TB1-11)(TB1-12 & TB1-13):
Input
Impedance
Input
Voltage
600
Ω
2 VRMS Max.
External Input PCB A, B, & C (TB1-20[+]
16
FCCA Series Manual
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