Elvox 931A/C17 User Manual

Art. 931A/C17
Cod. S6I.931.A17
RL. 01 3/2011
CONNECTIONS TO TERMINALS OF POWER SUPPLY:
PRI: Supply 117V∼ +10% -10%
60Hz 30VA protect by
PTC SIEMENS C840.
Power dissipated by power supply: 8,5 W
1: Handset receiver
2: Handset microphone
3: Handset receiver and microphone common
3 (-): Intecommunication system power supply
6 (+): 9V c.c.
6: Common receiver and microphone for speech unit
7: Speech unit microphone
8: Speech unit loudspeaker
C1: Output for call generator with modulated sound for
push-buttons commun wire, to be used with “Sound System”
series interphones.
C2: Output for call generator with continuous sound for
push-buttons commun wire, to be used with “Sound
System” series interphones.
CP: 15V~ output for commun wire push-buttons to be used
with A.C. call interphones.
0: Output 15V
∼ 1A (on intermittent operation)
3 sec. ON, 180 sec. OFF, 0,4A continuous
15: protect by PTC SIEMENS C945
0: 3 sec. ON, 180 sec. OFF, 0,4A continuo
Output 15V rectified 1A (on intermittent operation)
3 sec. ON, 180 sec. OFF, 0,4A continuous
AS: protect by PTC SIEMENS C945
}
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CSA product is according to UL 6500
POWER SUPPLY FOR ELECTRIC DOOR-OPENER SYSTEM WITH
BUILT-IN TWO-TONE ELECTRONIC SOUNDER AND FOR NOTICE OF
CALL IN DOOR ENTRY PANEL
WIRING INSTRUCTIONS
}
The circuits inside the power supply are further protected by a
SIEMENS PTC, type C965.
N.B. When using continuous duty 0-15 and 0-AS outputs, do
not connect loads of over 0.25A.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Description of symbols shown in the power supply.
double square: it is a class II power supply
triangle with ligthning: hazard of electric shock, dangerous vol-
tage;
Triangle with exclamation mark: danger, pay attention.
}

Elvox 931A/C17 Specifications

General

Brand	Elvox
Model	931A/C17
Category	Power Supply
Language	English

Summary

Wiring Instructions

Terminal Connections

Details on connecting terminals for power supply, handset, speech unit, and call generators.

Safety Symbols and Warnings

Explanation of symbols indicating electrical hazards and operational cautions for users.

Important Safety Instructions

General Safety Precautions

Essential guidelines for safe operation, installation, and maintenance of the apparatus.

Technical Characteristics and Operation

Details on power supply features, dual tone generator, and system operating modes.

Installer Safety Guidelines

Mandatory safety instructions for installers during setup, connection, and maintenance procedures.

WEEE Directive Compliance

Information on product disposal according to WEEE directive and substance risks.

Wiring Diagrams

Diagram C3693

Wiring for electric door opener with sound system call, privacy, and lock release.

Diagram C3762

Wiring for electric door opener with sound system call and conversation privacy.

Diagram C3763

Wiring for electric door opener with sound system call, privacy, and lock release after call.

Diagram C3694

Wiring for electric door entry system with AC call and call on door entry panel.

Base Wiring Diagram Variations

Version 1: Outdoor Call Push-button

Connection for outdoor call push-button with distinct tones for different calls.

Version 2: Call Repeater Art. 2/841

Connection of a call repeater module to reproduce phone sound unaltered.

Version 3: Stair-lighting Push-button

Connection of stair-lighting push-button using repeater relay Art. 170/001.

Version 4: Additional Bell

Connection of 12V~ additional bells using the relay Art. 170/101.

Technical Data and Contact Information

Conductor Section Guidelines

Minimal conductor sections for door entry systems based on distance and terminal type.

Company and Contact Details

Information on ELVOX subsidiaries in Italy and abroad, and contact data.