Viking GLS-12 User Manual

PRODUCT MANUAL

Designed, Manufactured and Supported in the USA

COMMUNICATION & SECURITY SOLUTIONS

Voice Alarm Dialing from Two Inputs

Features

Viking’s K-202-DVA is a fully programmable two­input, multi-number auto dialer, designed for
emergency and non-emergency message
notification. The K-202-DVA has two dry contact
inputs, each of which can dial up to seven 32-digit
phone numbers and play a message up to 1
minute in length specific to that input.

Messages can be recorded locally or remotely with
a total message time for both inputs of two
minutes. The K-202-DVA has call progress
detection capability with normal and fast busy, call
pickup, CPC and ring-no-answer detection.
Programming is easily done with a Touch Tone
phone.

• Non-volatile memory (no batteries required)

• Stores up to seven 32-digit phone numbers per
input (fourteen 32-digit numbers total)

• 2 minutes of record time (1 minute per input)

• Programmable message repeat counter

• Programmable lap counter

• Two inputs programmable for normally open or
normally closed and enabled or disabled

• Programmable ring delay for remote
programming and alarm polling

• Programmable qualifier timer for each input
(time for an event to be qualified as an alarm)

• Programmable resume timer for each input
(time following reset for input to become active
again)

• Call progress detection

• Programmable ringback limit for call progress

• Remote security and access codes

• Local or remote programming and recording

• Compatible with the RC-2A and RC-3 remote
DTMF controllers

• Phone numbers may be programmed as pager
numbers (no voice message played)

• Programmable hookswitch flash before dialing

• Local reset input

• Local alarm state indication LED

• Security/burglar/fire alarm notification

• System alarm or equipment malfunction
notification

• Environmental warning notification

• Contacting personnel via numeric pagers

Power: 120V AC/12V DC 500 mA, UL listed adapter
provided
Dimensions: 133mm x 91mm x 44mm (5.25” x 3.6” x

1.75”)

Shipping Weight: 0.68 Kg (1.5 lbs)
Environmental: 0°C to 32°C (32°F to 90°F) with 5% to

95% non-condensing humidity

Talk Battery: 12V DC
Touch Tone Dialing: 100 ms on/off, 50 ms on/off
CPC Detection Time: 320 ms minimum
Message Record Time: 2 minutes
Sampling Rate: 64 K (equivalent)
Input Detection Time:

90 ms with Qualifier Timer set to 0

Resolution Qualifier Timer: 1 second to 18 hours
Resolution Resume Timer: 1 second to 18 hours
Connections: (1) RJ11 jack for telco connection, (1) 6

position screw terminal block for inputs

K-202-DVA

Two-Input Voice

Alarm Dialer

August 24, 2015

Applications

Specifications

www.vikingelectronics.com

Information: [phone]

VIKING

Definitions

2

Alarm Dialer: The K-202-DVA calls the list of up to 7 phone numbers associated with an alarm input when the input

has reached the alarm state.

Alarm Input: One of two inputs for alarm sensors which may be connected to the K-202-DVA. Each input may be
configured as normally open, normally closed, or disabled. In addition, each input may be configured to require a
momentary or continuous closure.

Alarm Message: One of two user-recorded announcements associated with a corresponding alarm input. Each
message may be up to one minute in length.

Alarm State: An alarm input reaches this state when there has been a closure across the input (if normally open) or
an open (if normally closed) for a minimum amount of time. If the Qualifier Timer is set to zero, this minimum time is
about 90ms. Otherwise the time to reach the alarm state is the value the Qualifier Timer has been set to (ranging from
1 second to 18 hours).

Call Progress Detection: This feature enables the K-202-DVA to determine when the number it is calling has
answered so that it can start playing the alarm message.

Forced Play Timer: The forced play timer is operational when the Call Progress Detection has been disabled. Instead
of starting the alarm message when the call is picked up, the K-202-DVA waits a set period of time (from 1 - 99
seconds) after the number is dialed before it starts playing the message. This feature would ordinarily only be used
when for some reason reliable call progress detection is not possible; for example: if one or more of the lines being
called is very noisy.

Hookswitch Flash Before Dialing: In some alarm dialing applications, it is necessary for the K-202-DVA to provide
a 500ms hookswitch flash before dialing any programmed phone number. This feature can be enabled or disabled on
a global basis (applies to both inputs and all dial numbers).

Lap Counter: The Lap Counter is a programmable counter that sets how many times the K-202-DVA will cycle through
its list of up to 7 numbers for a given input before it gives up and stops the alarm dialing procedure. The Lap Counter
is set individually for each input and can be from 1 - 99.

Message Repeat Count: This is the number of times the alarm message is repeated per call. The Message Repeat
Count is set individually for each input and can be from 1-99.

Pager Number: A phone number of up to 32 digits which can be used to dial pagers (no alarm message is played).

Priority: Input 1 has higher priority than Input 2.

PA (Public Address) Mode: In this mode, the K-202-DVA dials an access code to play the messages over a PA

(public address) system, versus dialing telephone numbers that will be answered by live people.

Qualifier Timer: This is a user-programmable timer that can be set from 1 second to 18 hours and specifies the
amount of time that a closure must stay in effect before the K-202-DVA enters the alarm state. The default value of
the Qualifier Timer is 0, which is OFF.

Remote Access Code: A six-digit code required for remotely accessing the K-202-DVA in order to poll the alarm
inputs to see if they have entered the alarm state and have not been reset.

Reset State: An alarm is reset if the called party or the remotely accessing user dials a touch-tone “9” during the
alarm message. The alarm input resumes normal operation after the Resume Timer expires.

Ring Delay: This is the number of rings the K-202-DVA waits before answering an inbound call. The Ring Delay must
be set from 0-9, with 0 specifying that incoming calls are not to be answered.

Ringback Limit: This is the number of times the K-202-DVA will allow the phone to ring when trying to reach a
number on its phone number list before giving up and going on to the next number.

Resume Timer: This is a user-programmable timer that can be set from 1 second to 18 hours and specifies the
amount of time after an alarm input is reset before it resumes normal operation and begins looking for alarms again.
See Operation for a discussion of how the Resume timer determines when an alarm input leaves the reset state.
The default value of the Resume Timer is zero, which is OFF.

Security Code: A six-digit code required for entering programming.

Note: Correct programming entries are implemented and then acknowledged by two beeps. Incorrect
programming entries are discarded and receive three beeps to indicate an error.

Installation

S2

ON

1 2

VIKING

©

MODEL K-202-DVA

POWER 12V DC

PROGNORM

TELCO

12 123456

INPUT SENS

VOLUME

INPUT 2

INPUT 1

TWO INPUT VOICE

DIALER ANNOUNCER

VIKING

ELECTRONICS

HUDSON, WI 54016

LEARN

RESET

EARTH GROUND

GROUND

GROUND

C.O. Line or Analog

PABX/KSU Station

(Programming

switch = NORM)

or

Standard Telephone

(Programming

switch = PROG)

Programming Switch

PROG

For use with a
standard telephone.

NORM

For use with a CO line or

analog PABX/KSU station.

** Earth
Ground

ON

1 2

Learn Sensitivity

ON

OFF

Normal
Reduced

DIP switch 1 leave OFF.

DIP switch 2 typically left ON.

If false triggers occur because

of very long wire runs to the inputs,

move DIP switch 2 to OFF.

INPUT 1
GROUND
INPUT 2

Volume

120V AC

12V DC
Adapter
included

LOCAL RESET
GROUND

IMPORTANT: Electronic devices are susceptible to lightning and power station electrical surges from both the AC
outlet and the telephone line. It is recommended that a surge protector be installed to protect against such surges.

3

A. Entering the Programming Mode

Programming

1. Local

Step 1. Move the PROG/NORM switch to PROG and plug an analog phone into the TELCO jack.

Step 2. After taking the phone off hook, wait for two beeps.

Step 3. Program as shown in sections B-U.

Step 4. To exit programming, hang-up. Set the PROG/NORM switch to NORM.

2. Remote

Step 1.

Make sure the PROG/NORM switch is set to the NORM position and that there is a CO line or analog
PABX/KSU extension in the TELCO jack.

Step 2.

Call into the K-202-DVA on that line or extension. The unit will answer after the set ring delay (see
Programming section L) and a single beep should be heard.

Step 3.

Enter a Q and the six-digit security code (factory default is 845464). If the correct code is entered,
two beeps should be heard. Note: The security code must be entered within 20 seconds otherwise

the K-202-DVA will time out and hang up. When in programming, if 20 seconds elapse without Touch
Tones being entered or a message being recorded, the K-202-DVA will automatically exit
programming and hang up.

Step 4. Program as shown in sections B-U.

Step 5.

To exit programming, hang-up. After the 20 second timeout has elapsed, the K-202-DVA will be
ready for normal operation. Alternatively, dial ##7 and the K-202-DVA will immediately be ready for
normal operation.

** Note: To increase surge protection, fasten a wire from this
screw terminal to Earth Ground (grounding rod, water pipe, etc.)