540
Hz
540
Hz
540
Hz
.6
sec
.6
sec
.6
sec
Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking Electronics, and its affiliates and/or
subsidiaries assume no responsibility for errors and omissions contained in this information. Revisions of this document or new editions of it may be issued to incorporate
such changes.
Fax Back Doc 460 ZF300500 Rev EPrinted in the U.S.A.
A. Alert Tone (Bong)
B. Alert Buzzer
E. Siren (Yelp)
O
O
t
t
h
h
e
e
r
r
A
A
p
p
p
p
l
l
i
i
c
c
a
a
t
t
i
i
o
o
n
n
s
s
S
S
o
o
u
u
n
n
d
d
O
O
u
u
t
t
p
p
u
u
t
t
S
S
p
p
e
e
c
c
i
i
f
f
i
i
c
c
a
a
t
t
i
i
o
o
n
n
s
s
in 10 minutes. Please bring
all items to the check out...
Use Viking's DVA-2WA Digital Voice Announcer (Fax Back Document # 110) in conjunction with a CTG-1 to provide time activated pro-
motional voice messages over an existing paging system. The CTG-1 will be used only to provide time activated contact closures to the
DVA-2WA for initiating multiple (up to 7.5 minutes total length) promotional messages. Note: It is recommended that a UPS (uninter-
ruptable power source) be used to maintain the proper message order in the DVA-2WA during a power outage.
On
Off
On
Off
On
Off
300 ms
300 ms 300 ms
290 Hz 2500 Hz 290 Hz 2500 Hz
3.4 sec
60 Hz
Single
.8 sec
60 Hz
Double
60 Hz
.8 sec .8 sec
60
Hz
60
Hz
60
Hz
540 Hz
2.5 sec
540 Hz
2.5 sec
540 Hz
2.5 sec
1.2 sec
1.2 sec
1.2 sec
Single
Double
Triple
3 second break
then repeated
a second time
3 second break
then repeated
a second time
Continuously repeated while pin 9 is shorted to pin 10.
O
O
p
p
e
e
r
r
a
a
t
t
i
i
o
o
n
n
When the clock time matches an event time and that day is set to “ON” or “A”, the CTG-1 will output the corresponding single, double or
triple alert tone or buzzer sound. The CTG-1 will also open terminals 3 and 4 (normally closed) and close terminals 4 and 5 (normally
open), allowing the capability of switching out the audio from the phone system and switching in the alert tone from the CTG-1. Similarly,
while a contact closure is made shorting pins 7, 8 or 9 to pin 10, the CTG-1 will continuously output the corresponding sound (door bell,
evacuation signal or emergency siren). In case of the siren or evacuation signal, terminals 3 and 4 will open, and terminals 4 and 5 will
close for the duration of the contact closure input. Terminals 3, 4 and 5 will return to their normal states at the end of each doorbell tone.
IMPORTANT: While operating, the CTG-1 continuously checks the event time information stored in memory. If a problem is detected,
the CTG-1 displays “EEE” to indicate an error. Normal clock function continues in the background. To clear the error, press any button
and the CTG-1 will return to normal operation. If the “EEE” display persists, contact Viking Technical Support at 715-386-8666.
Triple
800 Hz
C. Door Bell (Ding Dong)
On
Off
.3 sec
.8 sec
540 Hz
Continuously repeated while pin 7 is shorted to pin 10.
D. Evacuation Signal (Temporal Slow Whoop)
On
Off
300 ms
300 ms
300 ms 300 ms
1.5 second
Break
230 Hz
560 Hz
Continuously repeated while pin 8 is shorted to pin 10.
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