PAGE 4
Quick Guide BS 217 / October 2013 © ASL Intercom BV
6.0
REAR PANEL CONTROLS & CONNECTORS
11
INTERCOM LINE connectors A & B
These XLR-3 type connectors are for
connecting remote stations, using standard
microphone cable. .
12
AUX INPUT con Ground Lift
This XLR-3 input is electronically balanced and
accepts line level audio signals
13
FUSE Holder
The fuse protects the BS 216 against severe
internal damage, in case of malfunction in the
power section.
Before replacing a fuse the mains cord must
be disconnected from the mains outlet.
14
MAINS Inlet
IEC Mains connector
7.0
TECHNICAL SPECIFICATIONS
System
Dynamic range: 80 dB (1kHz, THD <1%)
Frequency response: 200 Hz – 15 kHz (-3 dB)
Call signal (send): 2.8 mA
Call signal threshold (receive): < 2.4 V DC
Operating voltage: 24 - 32 V DC
Intercom line
Impedance: 350 Ω (1 kHz), 2.2 kΩ (DC)
Audio level: nom. -18 dBu, max. 0 dBu
Switch Mode Power Supply
Mains voltage: 100 - 240 V AC, 50/60 Hz
Output voltage: 30 V DC (+/- 5%)
Max output power: 45 W
Headphone Driver Amp
Max. output level: 11
.6 Vrms (at 200 Ω)
Max. output power: 0.7
Wrms (at 200 Ω)
Mic Pre-amp
Gain: 40 - 60 dB
Presence filter: +6dB @ 5 kHz
Power to electret mic: 9 V DC
Side Tone
Rejection: 0 - 30 dB adjustable
Buzzer
Max. SPL: 90 dBA @ 0.1m
Aux Input
Input Impedance: 33 k
Ω
Nominal Input Level: 0 dBu
Max. Input Level: +22 dBu
BS 217 Dimensions & Weight
Width: 19” (483 mm) / Height: 1RU (44.5 mm)
Depth: 140 mm / Weight: 1.75 Kg
0 dBu defined as 775 mV rms into open circuit.
ASL reserves the right to alter specifications without prior notice
For safety instructions and further information, see the BS 217 user manual
Go to
www.asl-inter.com
, section ‘Support’, and review the referring manual
8.0
WARRANTY
This unit is warranted by ASL Intercom to the
original end-user purchaser against defects in
workmanship and materials in it's manufacture for
a period of one year from date of shipment to the
end-user. Faults arising from misuse,
unauthorized modifications or accidents or are not
covered by this warranty.
If the unit is faulty it should be sent in its original
packing, to the supplier or your local ASL dealer,
with shipping prepaid. A note must be included
stating the faults found and a copy of the original
suppliers invoice.
