Viking CTG-2A - Page 6

6
2. Diagram 2 - Unused Trunk Port
©
MODEL ZPI-4
VIKING
ELECTRONICS
HUDSON, WI 54016
FOUR ZONE PAGING INTERFACE
OPTIONAL MUSIC AMP
OUT TO AMP'S (+) INPUT
OUT TO AMP'S (-) INPUT
IN FROM AMP'S (+) OUTPUT
IN FROM AMP'S (-) OUTPUT
TELCO IN
TELCO OUT
MUSIC IN
MUSIC OUT
INPUT CONTACTS
OUTPUT CONTACTS
NIGHT RING
NIGHT CONTACTS
POWER
13.8 VAC
PWR
NIGHT
WARBLE
VOLUME
PAGE
ALERT
VOLUME
PAGE
VOLUME
MUSIC
VOLUME
++++
12345678910111213141516
OPTIONAL PAGING AMP
OUT TO AMP'S (+) INPUT
OUT TO AMP'S (-) INPUT
IN FROM AMP'S (+) OUTPUT
IN FROM AMP'S (-) OUTPUT
VIKING
Paging
Amplifier
(not included)
Paging
Amplifier
(not included)
1 2 3 4 5 6 7 8
Paging
Amplifier
Jumpers
Optional
Background
Music Amplifier
Jumpers
VIKING
©
MODEL CTG-2A
VIKING
ELECTRONICS
HUDSON, WI 54016
NETWORKED CLOCK CONTROLLED
TONE / MESSAGE GENERATOR
PWR 13.8 VAC
N.C.
COM
N.0.
1 2 3 4 5 6 9 10 11 12 13
PAGE TRIGGER CONTACTS
PAGE TRIGGER 12VDC OUTPUT
NETWORK
TRIGGER INPUT 1 TRIGGER INPUT 2
TRIGGER INPUT 3
P.M.
14 15
SPEAKER OUTPUT
18 19
AUDIO OUTPUT
16 17
-+-+ -+-+
AUDIO INPUT
7 8
TRIGGER INPUT 4
Unused
PABX/KSU
Trunk Port
NETWORK
Paging
Amplifier
(not included)
Paging
Amplifier
(not included)
Notes:
1. The CTG-2A can only play one tone/message at a time at the top of a minute. If multiple tones or messages must play at the same
time, multiple CTG-2A’s must be used.
2. The CTG-2A is limited to 14 wave file memory locations. Playing tones/messages to many different zones or zone combinations will
reduce the overall number of tones/messages that can be used.
3. A voice page and the CTG-2A playing a wave file can “crash” with one another in this application, when someone voice pages and the
CTG-2A plays a wave file at nearly the same time.
4. The operation of the CTG-2A’s trigger inputs is affected by this setup. The trigger inputs typically play alarm sounds (like evac signal)
that are often set to repeat. When connected to the ZPI-4, if the trigger’s wave file is set to repeat, you will hear some quiet time and the
touch tone used for zone selection in between each repeat of the wave file.