Valcom V-5324004 Service Manual

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STATION DOOR PHONE
V-5324004
INTRODUCTION
The Station Door Phone connects to a standard telephone system analog station por t to allow the caller at the door speaker to have a two-way con­versation with someone inside the building. The weather resistant enclosure is ideal for indoor or outdoor environments.
SPECIFICATIONS
FEATURES
• Push Button - to init ia te s ig n a lli ng
• LED - lights up to indicate activation
• Two- way handsfree voice communication
• Vol ume Control - adjusts speaker volume
• No external power required
• St a inless steel faceplate with tamper resistant hardware
• Weather resistant enclosure
• VOX circuit - to turn unit off with lack of voice activity
• Turns off if button is depressed a second time
• Alert tone emits from speaker when accessed
Dimensions/Weight
• 4.63”W x 4.63”H x 1.75”D (11.76cm x 11.76cm x 4.45cm)
• 1.52 lbs. (0.68 kg) with gang box
• 0.72 lbs. (0.32 kg) without gang box
OPERATION
Off-Hook Ring-down, Hotline, Pr imeline
The Station Door Phone operates much like a telephone without a dial-pad. It connec ts to an analog station port on a t elephone sy ste m. When the Station Door Phone push button is pressed,
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this unit provides an off-hook condition to the tele­phone system analog station port, the facepl ate LED lights, and an alert tone beeps at the speaker.
Some telephone systems provide a programma­ble auto-dial/ring-down feature . When used with these telephone systems, the phone system will automatically dial a telephone number (prepro­grammed into the phone system software) when the Station Door Phone push button is pressed. The person answering the ringing phone inside is automatically connected to the caller at the S tat ion Door Phone.
To call the Station Door Phone from a telephone, dial the extenstion number, just as you would dial a telephone extension.
NOTE: See Figure 5 for normal default Dip Switch settings.
Auxiliary Alert
The Station Door Phone can be used to activate an Auxiliary Alert device (such as a door bell or chime) instead of ringing a telephone.
VOX Operation
The Station Door Phone is equipped with a VOX (voice activated switch) circui t. This feature is pro­vided to automatically drop communi cations to the
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door speaker when there is no audio det ected, for more than 24 seconds, from the telephone exten­sion within the building. Visitors talking into the door speaker will not affect the VOX circ uit.
INSTALLATION
There are two surface mount methods to secure the St ation Door Phone to a wall . The first method utilizes mounting brackets. The gang box mount­ing brackets (included) can be screwed to the back plate so they protrude out the sides of the box. Position the screws through the bracket holes and secure the box to the wall.
2. Place the dip switch in the position shown in Figure 5 (factory default setti ng). Program your telephone system for the phone number(s) to be called when the Station Door Phone button is activated.
Dipswitch Features Guard Mode - Alerts the guard with the second
DPDT (Double Pole, Double Throw) contacts and disables off-hook contr ol.
Elevator Mode - Depressing button activates the unit and can not be turned off (on-hook) and disables VOX timeout.
Another method to attach the gang box to the surface of a wall is to drill mounting holes (4) directly into the back of the box. Position the screws through the inside of t he box and secure to the wall.
NOTE: All conduit and closure plug connections should be adequately sealed (i.e., pipe joint com­pound) for wet location installations.
Do not allow conduit to prot rude into rear opening of outlet box to avoid interference with Station Door Phone. Wire length should be kept to 6 inches to avoid interferences during installation. For maximum protection from ESD or lightning, connect the outlet box to earth ground via the conduit.
CONNECTIONS
The Station Door Phone back panel has two sets of terminals; one set is labeled ALERT, and the other labeled TIP/RING (see Figure 1). The TIP/ RING terminals that connect to your telephone system must use twisted pair phone wire. See Fi g­ure 2 for wiring diagram. Follow steps below:
NOTE: Check National Electrical Code and appli­cable local codes and ordinances for exact wiring requirements for your area.
1. Loosen each of the terminal block screws and insert exposed wire ends into appropriat e terminal block locations. Tighten screws and ensure wire connections are correct before continuing.
Push On-Push Off Mode - Depress button to activate, press again to cancel. 24 second VOX timeout. Factory default position.
Line Flash Ring Mode - Depress button to acti­vate. Press again to flash (800ms) to signif y “tele ­phone” host system to re-ring.
Push On Only Mode - Depressing button acti­vates unit and can not be turned off, unit returns on-hook status after 24 second timeout peri od.
Momentary Page Mode - Push to activate. NOTE: Total length of wire fr om the door phone
unit to the telephone system is not to exceed 1500 feet.
3. Connect the Station Door Phone wires to the designated station port on the telephone sys­tem.
4. Test the system by having an assistant call the designated extension number of the Station Door Phone. Adjust the speaker volume (see Figure 3) to an appropriate level.
5. Place poly-fil pad in designated position for good sound quality (see Figure 3).
6. Secure Station Door Phone and faceplate to double-gang outlet box with four mounting screws (included).
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