Aiphone AI-900 Installation Manual page 48

Voice security system
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[AI-900TI Tie-Line Interface Card]
Power Source
Current Consumption
Number of Audio Links
Connection Format
Transmitting System
Input/Output Level
Other
Connection Terminal
Weight
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
4-pin dedicated connector .......................... 5
[AI-YC303 Main Frame Wall Mounting Bracket]
Finish
Dimensions
Weight
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
Wood screw (5.1 x 38) ............................... 4
Tapping screw (4 x 12) ............................... 4
5 V DC, 15 V DC (supplied from the main frame)
100 mA (5 V DC), 50 mA (15 V DC)
4 links
Multidrop system
Data: RS-485
Voice: Base band
Voice: 0 dB*, balanced
Data: In compliance with RS-485 Standard
Exchange number setting function
Main frame connection side: DIN connector (64-pin, male)
Tie-line interface side:
320 g
Steel, black, electrodeposition paint
391.4 (w) x 440 (h) x 58 (d) mm
2.1 kg
4-pin x 4 (Voice line)
4-pin x 1 (Data line)
* 0 dB = 0.775 V
Printed in Japan
133-06-239-30

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