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Difference between revisions of "Light Industrial Master Station with Loudspeaker - 1007080000"

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[[image:Light Industrial Master Station with Loudspeaker 100 7080 000.jpg|thumb|150px|]]
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{{A}}
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[[image:1007080000.PNG|thumb|200px|Light Industrial Master Station]]
  
== Features ==
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The '''Light Industrial Master Station''' is an analog intercom station. It is connected to an [[ASLT|ASLT line card]] in an [[AlphaCom XE7]], [[AlphaCom XE20]] or [[AlphaCom XE26]] server using 2 pairs of wires.
* Fully equipped splashproof master station with free access to all extensions and features.
 
* Flame- and chip-resistant plastic casing. Key board foil of UV-cured PVC. Resistant to corrosive fluids.
 
* Electret microphone and red microphone live lamp.
 
* Screw terminals for easy connection of installation cables.
 
* Built-in loudspeaker and possibility to connect an external speaker. Sound level adjustable with a potentiometer inside the station.
 
* Built-in 10W (8 Ohm) VOX operated power amplifier for external loudspeaker.
 
* Freely programmable extension number (1-, 2-, 3- or 4-digit number).
 
  
== Description ==
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== Highlights ==
[[image:Light Industrial Master Station with Loudspeaker 100 7080 000 Description.jpg|thumb|100px|]]
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* Fully equipped splashproof master station with free access to all extensions and features
This Industrial Master Station is a splashproof model designed
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* Flame- and chip-resistant plastic casing. Key board foil of UV-cured PVC. Resistant to corrosive fluids
for humid, dirty and outdoor conditions. It can operate in an
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* Electret microphone and red microphone live lamp
ambient temperature range from 0oC to +50oC (+32oF to
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* Screw terminals for easy connection of installation cables
+122oF). The station consists of a flame- and chip-resistant
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* Built-in loudspeaker and possibility to connect an external speaker. Sound level adjustable with a potentiometer inside the station
casing of durable Bayblend“ plastic. The station’s front plate
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* Built-in 10W (8 Ohm) VOX operated power amplifier for external loudspeaker
- including the keyboard - is made of UV-cured PVC, a
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<br>
material which is resistant to a number of corrosive fluids.
 
The front panel can be removed to allow easy access during
 
installation and service. The station has screw terminals
 
with labels for easy installation. The glands give water- and
 
dustproof connection of the installation cable.
 
  
The station’s electret microphone automatically adjusts its
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== Connections ==
sensitivity according to the input level, providing undistorted
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[[image:708x Connections.png|thumb|left|500px|]]
audio in the internal 45 Ohm loudspeaker. The volume is
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<br style="clear:both;" />
adjustable with potentiometer located inside the casing. An
 
external 20-70 Ohm speaker can be connected or, alternatively,
 
connect an 8-20 Ohm speaker for use with the built-in 10W
 
(8 Ohm) VOX operated power amplifier. The power amplifier
 
requires a separate 12V AC / 2 Amp power supply. The
 
external speaker must be placed at least one meter away
 
from the station.
 
  
The station is programmable for permanent private mode
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For details on connection at the AlphaCom server side, see [[ASLT - AlphaCom Subscriber Line Board]]
and is also prepared for connection of external handset
 
unit.
 
  
== Specifications ==
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<br>
[[Image:7080 Spec.PNG]]
 
  
== Installation ==
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=== Private/Open setting ===
[[image:Light Industrial Master Station with Loudspeaker 100 7080 000 Installation.jpg|thumb|left|250px|]]<br>
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The jumper S1 determines if the station is in private or open mode.
<br>
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* S1 in upper position: Open mode
<br>
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* S1 in lower position: Private mode
<br>
 
 
<br>
 
<br>
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=== External loudspeaker  ===
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'''External loudspeaker - Powered from the exchange:'''
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* Connect an external 20 ohm loudspeaker to the '''L.SP.''' output
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* Set the jumpers S5 and S9 in the lower position
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* Adjust volume with RP2
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'''External loudspeaker - Using the built-in 10 watt amplifier:'''
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* Connect an external 8 ohm loudspeaker to the '''L.SP.''' output
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* Set the jumpers S5 and S9 in the upper position
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* Connect a 12VAC transformer as indicated in the above drawing
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* Adjust volume with RP5
 
<br>
 
<br>
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=== Handset connection ===
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When handset is connected, open shunt S8 and S11. <br>
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[[File:7080_handset_conn.PNG|thumb|left|500px]]
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<br style="clear:both;" />
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==== Handset troubleshooting ====
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*'''Symptom:''' When an industrial station type 100 7080 000 is equipped with a handset there is a knows issue related to the handset operation: when the handset is replaced (on-hook) during conversation, the conversation does not cancel.
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*'''Solution:''' A component must be changed on the station PCB; A100C01433, in order to make the converstion cancel. Change capacitor C14 (47µF/100V) to 4,7µF/63V. <br>
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[[File:7080_handset_cancel.PNG|thumb|left|500px]]
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<br style="clear:both;" />
 
<br>
 
<br>
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== Dimensional Drawing ==
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[[File:1007080000-dimensions 0.jpg|600px]]
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<br style="clear:both;" />
 
<br>
 
<br>
  
== Wiring ==
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== Related articles ==
[[image:Light Industrial Master Station with Loudspeaker 100 7080 000 Wiring.jpg|thumb|left|250px|]]
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* [http://www.zenitel.com/product/light-industrial-master-station Additional Documentation on Zenitel.com]
  
[[Category: Stations]]
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[[Category: Analogue 4-wire Stations]]
[[Category: Industrial Stations]]
 

Latest revision as of 13:14, 31 August 2018

AlphaCom icon 300px.png
Light Industrial Master Station

The Light Industrial Master Station is an analog intercom station. It is connected to an ASLT line card in an AlphaCom XE7, AlphaCom XE20 or AlphaCom XE26 server using 2 pairs of wires.

Highlights

  • Fully equipped splashproof master station with free access to all extensions and features
  • Flame- and chip-resistant plastic casing. Key board foil of UV-cured PVC. Resistant to corrosive fluids
  • Electret microphone and red microphone live lamp
  • Screw terminals for easy connection of installation cables
  • Built-in loudspeaker and possibility to connect an external speaker. Sound level adjustable with a potentiometer inside the station
  • Built-in 10W (8 Ohm) VOX operated power amplifier for external loudspeaker


Connections

708x Connections.png


For details on connection at the AlphaCom server side, see ASLT - AlphaCom Subscriber Line Board


Private/Open setting

The jumper S1 determines if the station is in private or open mode.

  • S1 in upper position: Open mode
  • S1 in lower position: Private mode


External loudspeaker

External loudspeaker - Powered from the exchange:

  • Connect an external 20 ohm loudspeaker to the L.SP. output
  • Set the jumpers S5 and S9 in the lower position
  • Adjust volume with RP2

External loudspeaker - Using the built-in 10 watt amplifier:

  • Connect an external 8 ohm loudspeaker to the L.SP. output
  • Set the jumpers S5 and S9 in the upper position
  • Connect a 12VAC transformer as indicated in the above drawing
  • Adjust volume with RP5


Handset connection

When handset is connected, open shunt S8 and S11.

7080 handset conn.PNG


Handset troubleshooting

  • Symptom: When an industrial station type 100 7080 000 is equipped with a handset there is a knows issue related to the handset operation: when the handset is replaced (on-hook) during conversation, the conversation does not cancel.
  • Solution: A component must be changed on the station PCB; A100C01433, in order to make the converstion cancel. Change capacitor C14 (47µF/100V) to 4,7µF/63V.
7080 handset cancel.PNG



Dimensional Drawing

1007080000-dimensions 0.jpg

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