Valcom VE4122-A12 User manual

Issue 1
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VE4122-A12
IP CLOCK/SPEAKER ANALOG 2’x 2’
INTRODUCTION
The VE4122-A12 IP Clock with Speaker includes a 12”
Analog Clock and a 2’ x 2’ Lay-in Ceiling Speaker.
This provides synchronized time, talkback intercom and
loudspeaker paging from one IP network connection.
The Analog Clock can be programmed to sync with any
NTP (Network Time Protocol) server. Power is
provided to both the clock and speaker via a Power
over Ethernet (PoE) switch meeting the 802.3af
specification.
SPECIFICATIONS
Features
RJ45 network connection
Shatterproof, polycarbonate crystal
802.3af compatible
High Efficiency
DIMENSIONS/WEIGHT
VE4122-A12 –12.81” diameter x 1.20” depth
Weight: 3.70 lbs. (1.7 kg)
V-CTLA –23.75” L x 23.75” W x 3.75” D
(60.33 cm) x (60.33 cm) x(9.53 cm)
Weight: 5.5 lbs. (2.5 kg)
Nominal Power Requirements
Via 802.3af PoE Ethernet Switch: Class 3
Environment
Temperature: 0 to +45° C
Humidity: 0 to 85% non-precipitating
These products are intended for use with a UL Listed
power source marked “Class 2” or “LPS” rated 24VDC,
or 48VDC (PoE).
PoE and all interconnected ITE are intended for intra-
building.
Precautionary Designations
•WARNING-To Reduce The Risk Of Fire Or
Electric Shock. Do Not Expose This Apparatus
To Rain Or Moisture.
•AVERTISSEMENT - Afin de réduire les
risques d'incendie ou de décharge
électrique, évitez d'exposer le système à
la pluie ou à l'humidité.
•
Apparatus shall not be exposed to
dripping or splashing and no objects
filled with liquids, such as vases, shall
be placed on the apparatus.
•L’appareil ne doit pas être exposé à des
égouttements et éclaboussures et
aucun Objet Rempli de liquide, comme
vase, ne doit être placé sur l’appareil.
CAUTION: To reduce the risk of electric shock,
Do not remove cover (or back).
No user serviceable parts inside.
Refer servicing to qualified service personnel.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
This symbol indicates that dangerous
voltage constituting a risk of electric
shock is present within this unit.
This symbol indicates that there are
important operating and maintenance
instructions in the literature accompanying
this unit.
FCC Information
This equipment has been tested and found to
comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection
against harmful interference when the equipment is
operated in a commercial environment. This
equipment generates, uses and can radiate radio
frequency energy and if not installed and used in
accordance with the instruction manual, may cause
harmful interference to radio communications.
Operation of this equipment in a residential area
may cause harmful interference in which case the
user will be required to correct the interference at
one’s own expense.

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(B)
(E)
(A)
(E)
INSTALLATION
CLOCK MOUNTING
(A) Attach the supplied mounting bracket to a wall or a
standard single-gang electrical box using appropriate
hardware such as #8 pan head screws (not supplied).
Mount in same orientation as shown.
(B) Attach the 5-pin female Molex connector to the
male Molex connector on the back of the clock.
(C) Connect a standard Ethernet patch cable from an
Ethernet switch into the RJ45 connector on the
VE4122-A12. If PoE is not available, a PoE mid-span
injector may be used to power the clocks.
(D) While holding the clock near the mounting bracket,
attach the 4-pin terminal block to the circuit board.
(E) Place the enclosure of the clock on the outside of
the upper and lower posts on the mounting bracket.
Insert screws (supplied) to hold clock securely to
bracket.
(D)
(C)
IMPORTANT SAFETY INFORMATION
CONSIGNES DE SÉCURITÉ IMPORTANTES
1. Read these instructions.
Lisez ces instructions.
2. Keep these instructions.
Conservez ces instructions.
3. Heed all warnings.
Respecteztous les avertissements.
4. Follow all instructions.
Suivez toutes les instructions.
5. Do not use this apparatus near water.
Ne pas utiliser cet appareil près de l'eau.
6. Clean only with dry cloth.
Nettoyer avec un chiffon sec.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
Ne pas bloquer les ouvertures de ventilation. Installer formément aux instructions du
fabricant.
8. Do not install near any heat sources such as radiators, heat registers, stoves or other
apparatus (including amplifiers) that produce heat.
Ne pas installer à proximité de sources de chaleur telles que radiateurs, registres de
chaleur, poêles ou autres appareils (y compris les amplificateurs) produisant de la chaleur.
9. Do not defeat the safety purpose of the polarized orgrounding-type plug. A polarized plug
has two blades with one wider than the other. A grounding type plug has two blades and a
third grounding prong. The wide blade and thethird prong are provided for your safety. If
the provided plug does not fit into your outlet consult an electrician for replacement of the
obsolete outlet.
Ne pas contourner le dispositif de sécurité de la fiche polarisée ou de mise à la terre. Une
fiche polarisée possède deux lames dont une plus large que l'autre. Une fiche de terre a
deux lames et une troisième broche de mise à la terre. La lame large et la troisième
broche sont fournies pour votre sécurité. Si la fiche fournie ne rentre pas dans votre prise,
veuillez consulter un électricien pour le remplacement de la prise obsolète.
10.Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles and the point where they exit from the apparatus.
11.Only use attachments/accessories specified by the manufacturer.
N'utilisez que des fixations / accessoires spécifiés par le fabricant.
12. Use only with the cart, stand, tripod, bracket or table specified
by the manufacturer or sold with the apparatus. When a cart is
used, use caution when moving the cart/apparatus combination
to avoid injury from tip-over.
Utilisez uniquement avec le chariot, stand, trépied, support ou table spécifié par le
fabricant ou vendu avec l'appareil. Quand un chariot est utilisé, Soyez prudent lorsque
vous déplacez l'ensemble chariot / appareil pour éviter des blessures dues au
renversement.
13. Unplug this apparatus during lightning storms or when unused for a long period of time.
Débranchez cet appareil pendant les orages ou lorsqu'il n'est pas utilisé pendant une
longue période de temps.
14. Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way. Such as when the power supply cord or plug is
damaged, liquid has been spilled, objects have fallen into the apparatus or the
apparatus has been exposed to rain or moisture and does not operate normally or has
been dropped.
Confiez toute réparation à un personnel qualifié. Une réparation est nécessaire lorsque
l'appareil a été endommagé de quelque façon. Parexemple lorsque le cordon
d'alimentation ou la fiche est endommagé, du liquide a été renversé, si des objets sont
tombés dans l'appareil ou le appareil a été exposé à la pluie ou à l'humidité et ne
fonctionne pas normalement ou s'il est tombé.

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SPEAKER
LED 1
LED 2
-10dB LINE
LEVEL OUT
MUTE
SWITCH 2
SWITCH 1
GROUND
NETWORK
RESET
+
-
-+
RED
BLACK
Speaker Connection
Connect the attached wire assembly from the
V-CTLA 2’ x 2’ ceiling speaker to the Speaker screw
connections on the clock circuit board.
Network Connection
The VE4122-A12 has one RJ45 network connector on
the rear panel. Use a standard Ethernet patch cable to
connect the unit to an Ethernet switch.
Call Switch Connection
For IP Speakers using Talkback functionality, a call
switch input via screw terminals is provided. Connect a
momentary contact switch to Switch 1 and Ground.
-10 dB Line Level Out Connection
The -10dBm Line Level Out may be connected to up to
40 Valcom Self Amplified Speakers in order to provide
additional sound reinforcement in an area.
Mute Out Connection
The Mute Out may optionally be connected to the mute
input of Valcom audio management systems in order to
suspend locally originated audio during intercom
announcements.
LED 1 and LED 2 Connection
LED 1 (+) and LED 2 (-) is a current limited output
designed to illuminate an optional LED. The LED is
intended to provide visual indication of call progress.
The LED illumination will flash when the call switch is
pressed and will continue to flash until the call is
answered. The LED illumination will be solid when
connection to the unit is established.
Setup
Information specific to your application will need to be
programmed into the VE4122-A12 using a computer.
The PC used for programming should be connected to
the same subnet as the VE4122-A12. Setup will be
done using the IP Solutions Setup Tool. Download the
latest version of the free IP Solutions Setup Tool from
the Valcom.com web site at
www.valcom.com/vipsetuptool
TECHNICAL ASSISTANCE
When trouble is reported, verify power is being
supplied to the unit and there are no broken
connections. If a spare unit is available, substitute a
spare unit for the suspected defective unit.
Assistance in troubleshooting is available from the
factory. Call [phone] and ask for Valcom
Engineered Solutions Technical Support or visit our
website at www.ValcomES.com.
Valcom equipment is not field-repairable. Valcom, Inc.
maintains service facilities in Roanoke, VA. Should
repairs be necessary, attach a tag to the unit clearly
stating your company name, address, phone number,
contact person and the nature of the problem.
Send the unit to:
Valcom, Inc.
Repair & Return Dept.
5614 Hollins Road
Roanoke, Va. 24019-5056
WARRANTY
Warranty information may be found on our website at
www.valcom.com/warranty.
IP CLOCK/SPEAKER CONNECTIONS