Viking ZPI-4 Product Manual
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Viking ZPI-4 Product Manual

Four zone paging interface
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DESIGNED, MANUFACTURED AND SUPPORTED IN THE USA
VIKING
SECURITY & COMMUNICATION
Four Zone Paging Interface
The ZPI-4 is a four-zone touch tone
controlled
paging
switching a line level signal (600 ohms) to
amplifiers, an amplified signal to 70V
speakers, or an amplified signal (200 watts
maximum) to 8 ohm speakers.
The ZPI-4 features balanced audio circuitry
throughout for low noise and compatibility
with balanced paging system inputs and
outputs.There are separate level controls for
paging
and
background
background music can be disabled on a
per-zone basis. Also provided is a night bell
with adjustable volume activated by a dry
contact
closure
PABX/KSU station.
Features
• Touch Tone control of four zones, expandable
to 8 zones
• Switches line level signal to amplifiers or
amplified signal to speakers (amplifier(s) not
included)
• Balanced audio circuitry for low noise
• Night bell warble with adjustable level from
contact closure or ringing analog station
• Input provided for background music
• Separate paging and background music level
adjustments
• Background music automatically mutes in
paged zone(s) in all but single amplifier mode
• All-call and five group call patterns, selected by
Touch Tones
• Selectable page alert tone with adjustable level
• Interfaces with ringing analog station ports,
paging ports and unused phone system trunk
ports
• Disconnects on silence, CPC, busy, touch
tone "#" or time-out
• Screw terminals for all input/output connections
PRODUCT
MANUAL
system
capable
music,
or
a
ringing
of
and
The ZPI-4 is compatible with ringing analog
PABX/KSU station ports (disconnects on
silence, CPC, busy, Touch Tone "#" or time-out)
analog
as well as unused trunk inputs, and will
interface directly with standard paging ports.
• Multiple zone paging for phone systems with
paging ports, unused analog station ports or
unused trunk inputs
• Multiple department manufacturing business
• Multi-level warehouse
• Multiple building office complex
www.vikingelectronics.com
Information: (715) 386-8861
Power:
provided
Dimensions: 211mm x 160mm x 46mm (8.30" x
6.30" x 1.80")
Shipping Weight: 1.5 kg (3.2 lbs)
Environmental: 0° C to 32° C (32° F to 90° F)
with 5% to 95% non-condensing humidity
Relay Contacts:
each (350W@70V, 200W@8Ohm)
REN: 0.5 A
Artificial Talk Battery Voltage: 24V DC
Connections: (32) cage clamp screw terminals
ZPI-4
Four Zone
Paging Interface
July 8, 2020
Applications
Specifications
120V AC/13.8V AC, 1.25A adapter
5 Amps@30V DC/250V AC

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Summary of Contents for Viking ZPI-4

  • Page 1 Four Zone Paging Interface MANUAL July 8, 2020 SECURITY & COMMUNICATION Four Zone Paging Interface The ZPI-4 is a four-zone touch tone controlled paging system capable switching a line level signal (600 ohms) to amplifiers, an amplified signal to 70V speakers, or an amplified signal (200 watts maximum) to 8 ohm speakers.

  • Page 2: Features Overview

    Adjust the TIME OUT ADJUST as required (adjustable from approximately 5 seconds to 80 seconds). This should be set to a second or two longer than the longest expected page. The ZPI-4 hangs up when this timer is up, and if the timer is set for too short a time, the ZPI-4 will hang up in the middle of a page.
  • Page 3 5 seconds to 80 seconds). This should be set to a second or two longer than the longest expected page. The ZPI-4 hangs up when this time is reached, and if the timer is set too short, the ZPI-4 will hang up in the middle of a page.

  • Page 4: Amplifier Configuration

    B. Amplifier Configuration 1. Four Amplifier Mode In this mode, each paging zone has its own amplifier, and the function of the ZPI-4 is to switch the unamplified paging or background music signal to the appropriate amplifier. Advantages: There is no amplifier power...
  • Page 5 Repeat step 2 for each of the remaining three zones. Step 3. Attach the paging amp as shown in the diagram. Set DIP switch 1 to the ON position. This tells the ZPI-4 that it is operating in the single amplifier Step 4. mode.

  • Page 6: Multiple Units

    C. Multiple Units While the ZPI-4 is a four zone paging unit, it may be cascaded with an additional ZPI-4 for a total of up to eight paging zones. The first ZPI-4 is considered the “Primary” unit, and the other unit is considered a “Secondary”.

  • Page 7: Dip S Witch Programming

    ZPI-4 will answer on the first ring, produce dial tone (if enabled) and await Touch Tone entry for 10 seconds. If there is a Touch Tone entry, the ZPI-4 activates the selected zone(s). If there is no Touch Tone entry in 10 seconds, the ZPI-4 disconnects.

  • Page 8: Warranty

    TWO YEAR LIMITED WARRANTY Viking warrants its products to be free from defects in the workmanship or materials, under normal use and service, for a period of two years from the date of purchase from any authorized Viking distributor. If at any time during the warranty period, the product is deemed defective or malfunctions, return the product to Viking Electronics, Inc., 1531 Industrial Street, Hudson, WI., 54016.

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