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DS1145-019A
3
1 BASIC
DESCRIPTION
1.1 CHARACTERISTICS
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The modular system allows to install up to 64 buttons
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For communication the connection to a PABX analogic extension line is required
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Decadic and dual tone multifrequency (DMTF) dialling
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Storage of two 16-digits numbers, that can be associated to every button (day/night mode)
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Day/night selection
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Possibility to extend the conversation (* or # code)
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Possibility to use two external independent relays, activated by DTMF codes.
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Outputs configurable in 5 different operating modes (for ex. camera, lighting, sequential opening)
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Two codes with two digits to end the conversation
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Two codes with two digits to activate the outputs
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Automatic answer to an incoming call with variable rings number
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Time control for password input
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Possibility to configure time before hanging up in case of a new dialling
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Possibility to configure time before starting dialling
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Configurable parameters for tone, flash and pause
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Remote programming with DTMF phone
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Possibility of internal heating for using in climatically hostile environment (with optional power
supply)
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Always on back-lighting (with optional power supply)
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Protection against static electricity
1.2 SYSTEM
MODULES
The device structural elements are the basic modules with two (1145/2) or one (1145/1) button and the
modules with four buttons (1145/4 and 1145/14)
1145/2 1145/1 1145/4
1145/14
1145/62 1145/312 1145/612 1145/712 1145/52
Содержание 1145/1
Страница 23: ...DS1145 019A 23 7 WIRING EXAMPLE SC104 0076...