Viking DNA-510 Technical Practice page 3

Digital mass notification announcer
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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.
A. Connecting to a Phone Systems Unused Line (Trunk) Input, Unused Analog Station Port or
to a Dedicated (POTS) Line
This application will allow you to control the DNA-510 from any telephone on your phone system. You can simply access the phone
system's line the DNA-510 is connected to or call the phone system extension or dedicated POTS line it is connected to. The unit
will automatically answer allowing you to enter a touch tone command to interrupt standard paging or background music and
announce a live emergency page, start a emergency pre-recorded message or start one of ten different alert tones. Note: Place
mode switch in "Trunk" position when connecting to a phone system's unused line input. Place mode switch in "Ring Trip" position
when connecting to a phone system's unused station port or dedicated phone line.
120V AC
*UPS
*13.8V AC
Adapter
(included)
Phone System's
Unused Phone
Line Input
(Trunk Port) or
Unused Analog
Dedicated (POTS)
Station Port
Phone Line
Page Audio Out
Optional Page Trigger Contact
or
* Caution: Uninterrupted Power Supply (UPS) recommended.
UPS should have sufficient backup time to allow for emer-
gency communication during a power outage. Maximum power
consumption: DNA-510: 10 watts, PA-30: 50 watts.
** Note: To increase surge protection, fasten a wire from the screw terminal to Earth Ground (grounding rod, water pipe, etc.)
B. Connecting to One or More Dedicated Telephones
This application will allow you to control the DNA-510 from one or more dedicated (standard analog) telephones. You can simply
come off-hook with any phone and enter a touch tone command to interrupt standard paging or background music and announce
a live emergency page, start a emergency pre-recorded message or start one of ten different alert tones. Note: Place the mode
switch in the "Trunk" position.
120V AC
*UPS
* Caution: Uninterrupted Power
Supply (UPS) recommended. UPS
should have sufficient backup time
to allow for emergency communica-
tion
during
a
power
outage.
Maximum
power
consumption:
DNA-510: 10 watts.
Dedicated Telephones
** Note: To increase surge protection, fas-
ten a wire from the screw terminal to Earth
Ground (grounding rod, water pipe, etc.)
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VIKING
MODEL DNA-510
©
PAGING
VOLUME
VIKING
ELECTRONICS
HUDSON, WI 54016
MIN
MAX
DIGITAL MASS
NOTIFICATION ANNOUNCER
ALERT
AUDIO
AUDIO
TONE
1 2 3 4
1
2 3 4 5 6 7
IN
OUT 1
VOLUME
VIKING
PAGING
VOLUME
HUDSON, WI 54016
MIN
MAX
DIGITAL MASS
NOTIFICATION ANNOUNCER
*13.8V AC
Adapter
(included)
ALERT
AUDIO
AUDIO
TONE
IN
OUT 1
VOLUME
To External Trigger (Example: Fire Alarm
Control Panel Trigger Relay Output)
*** Note: A 390-750 Ohm 1/2 Watt resistor
(not included) is required for this application.
For more information, see DOD# 880.
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*See caution below
Mode Switch
(see Note above)
MESSAGE
VOLUME
Ring
Trip
MIN
MAX
Set all PA-30 Dip
Switches to OFF
on
1
2
3
Page Trigger Output
5 6
7 8
9 10 11
8 9 10 11
Selection (J5 Jumper)
= Dry Contact
1 2 3 4
**Earth Ground (optional)
To External Trigger (Example: Fire Alarm
Control Panel Trigger Relay Output)
Up to (15) 8 Ohm Speakers
(Viking Model 25AE
shown, not included)
Up to (15) more 8 Ohm Speakers
(Viking Model 30AE shown, not included)
MODEL DNA-510
©
MESSAGE
VOLUME
VIKING
ELECTRONICS
MIN
MAX
1 2 3 4
5 6
7 8
9 10 11
1
2 3 4 5 6 7
8 9 10 11
**Earth Ground
(optional)
Model PA-30 (not included)
VIKING
©
VIKING
ELECTRONICS
HUDSON, WI 54016
Trunk
30 WATT TELECOM
PAGING AMPLIFIER
70V OUT
4
1 2 3 4 5 6
7 8 9 10 11 12 13 14 15 16 17
LED2
LED4
+ SPKR -
+ SPKR -
600 OHM
AUX IN
PAGE IN
70V OUT
OUTPUT
120V AC
Mode Switch
(see Note above)
Trunk
Paging Amplifier
Page Trigger Output
Selection (J5 Jumper)
= Dry Contact
1 2 3 4
SPKR
SPKR
Out
Out
OR
+
-
+
-
= 12VDC
1 2 3 4
Pin 9: +
Pin 8: -
MODEL PA-30
MASTER
VOLUME
MIN
MAX
LOUD RINGING
LED3
LED5
on
1
2
3
4
PAGE
RINGING
CC
NT
CONTACT
LINE
3.5mm
Audio out to
plug
additional PA-30's
(Connect multiple
PA-30's to drive
additional speakers.
See the PA-30
Technical Practice)
Optional Background Music
Source (not included)
*UPS
(not included)
Page
Paging
Background
Trigger
Input
Music Input
Input
120V AC
- or -
*** To control optional strobe light
(Example: Viking model BLK-3-EWP)
3

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