SPECIFICATIONS:
NOMINAL SPECIFICATIONS
Tip and Ring Input Impedance:
600 Ohms
Tip and Ring Input Level:
-10 dBm
BGM Input impedance:
10k Ohms
Background Music Amplifiers
Frequency Response:
50 Hz to 17 kHz +/- 3 dB
Distortion:
< 1.0 %
Signal to Noise:
-70 dB
Page Amplifiers
Frequency Response:
150 Hz to 7.5 kHz +/- 3 dB
Distortion:
< 1.0 %
Signal to Noise:
-70 dB
MAIN UNIT CONTROLS
Tone level for internally generated tones (one control
handles both time and evacuation tones).
Tone level for externally generated tones (one control
handles time, evacuation or night ring tones).
Phone to speaker/speaker to phone volume levels.
Background music system-wide volume control.
RING SUPPLY
90 Vac, 30 Hz - Ring Patterns:
2 sec On, 4 sec OFF
American
1 sec On, 4 sec OFF
Dutch
Double Ring
British
AUXILIARY CONTACTS
Remote Signaling Closure (follows ring pattern).
Contact Closures for Last Four Zones (strike plates)
(Main V-2924A Unit Only).
OPTION CARDS & SOFTWARE
V-2926 Feature Enhancement Card. PC
Programming, Flex Dialing, Database Backup.
V-2928 Event Scheduling Card, same options
as V-2926 adding timekeeping and audio distribution.
ADDITIONAL INPUTS
Inhibit (Ground Activated)
Tone One Input
Input impedance:
10k ohms
Input Level:
-10 dBm
Tone Two Input
Input impedance:
10k ohms
Input Level:
-10 dBm
PRINTER PORT
Type:
Serial
Baud Rate:
9600
8 Data Bits, No Parity, 1 Stop Bit
POWER REQUIREMENTS
V-2924A
Operating Voltage:
120, 240 Vac
Current:
1.5 Amp Maximum
Frequency:
50, 60 Hz
V-2925A
Operating Voltage:
120, 240 Vac
Current:
1 Amp Maximum
Frequency:
50, 60 Hz
ENVIRONMENT
Temperature:
0 to 40 °C
Humidity:
0-85% Non-precipitating
DIMENSIONS
Control Unit:
17.5" (44.45 cm) H x 10.3" (26.16 cm)
W x 3.06" (7.77 cm)D
Expansion Unit: 17.5" (44.45 cm) H x 8.37" (21.26 cm)
W x 3.06" (7.77 cm)D
Option Board:
5.3" (13.46 cm) L x 3.0" (7.62 cm) W
x 1.1" (2.79 cm)D
COMPUTER REQUIREMENTS
HARDWARE: 80486 (higher is recommended)
Hard drive with 20 Mbytes free
Mouse
8 Mbytes of RAM (more is recommended)
SOFTWARE: Windows 95, 98, NT 2000, and XP
ACCESSORIES
VPB-260 Battery Backup
5614 Hollins Road Roanoke, Virginia 24019 Phone: 540-563-2000 Fax: 540-362-9800
E-Mail: support@valcom.com www.valcom.com
