Aiphone AI-900 User Manual
Page 46
46
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
2-pin dedicated connector .......................... 2
4-pin dedicated connector .......................... 2
Ferrite clamp SFC-10 ................................. 2
[AI-900AL Telephone Interface Card]
Power Source
5 V DC, 15 V DC, 24 V DC (supplied from the main frame)
Current Consumption
150 mA (5 V DC), 30 mA (15 V DC), 200 mA (24 V DC)
Supply Power
24 V DC, 80 mA
Number of Lines
2 lines
Conversation Recording Output
Audio signal:
0 dB*, unbalanced
Control signal: Open collector output, withstand voltage: 24 V DC,
control current: 20 mA
Selectable Signal Type
DTMF signal
Monitoring Function
Line loop detection function
Applicable Terminal
Telephone sets to comply with FCC Part 68
Control Function
Call signal transmission, audible signal transmission,
caller identification signal transmission (Caller ID Function)
Connection Terminal
Main frame connection side:
DIN connector (64-pin, male)
Line output:
2-pin x 2
Recording audio/control output: 4-pin x 2
Weight 400
g
* 0 dB = 1 V
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
3-pin dedicated connector ........................ 16
4-pin dedicated connector .......................... 1
[AI-900RS Substation Interface Card]
Power Source
5 V DC, 24 V DC (supplied from the main frame)
Current Consumption
200 mA (5 V DC), 600 mA (24 V DC)
Number of Lines
Substation 16 lines
Number of Links
2 links (One of 2 links is also used as a Paging Link.)
Paging Output
Unbalanced, –20 dB* signals to be sent to a paging amplifier
Paging Input
Balanced, acceptable signals on the 25 V line output from a paging
amplifier
Conversation Method
Half-duplex conversation by voice-operated switch or simplex
conversation by PTT switch
Supply Power
Maximum 1 W per substation
Other
Call button detection function and speech link control function
Connection Terminal
Main frame connection side: DIN connector (64-pin, male)
Substation connection side: Two-core shielded cable (3-pin) x 16
Paging input/paging output: 4-pin
Weight 550
g
* 0 dB = 1 V