2
Features Overview
VIKING
©
MODEL CTG-2A
VIKING
ELECTRONICS
HUDSON, WI 54016
NETWORKED CLOCK CONTROLLED
TONE / MESSAGE GENERATOR
PWR 13.8 V
A
C
N.C.
COM
N.0.
1 2 3 4 5 6
9 1 0 11 12 13
P
A
GE TRIGGER
CONT
ACTS
P
A
GE 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
VIKING
©
MODEL CTG-2A
VIKING
ELECTRONICS
HUDSON, WI 54016
NETWORKED CLOCK CONTROLLED
TONE / MESSAGE GENERATOR
PWR 13.8 V
A
C
N.
C
.
CO
M
N.0.
1 2 3 4 5 6
9 1 0 11 12 13
P
AGE TRIGGE
R
CONT
ACT
S
P
AGE TRIGGER
1
2VDC OUTPUT
NETWORK
T
RIGGER
INPUT
1
T
RIGGER
INPUT
2
T
RIGGER
INPUT
3
P
.M.
14 15
SPEAKER
OUTPUT
18 19
AUDIO
OUTPUT
16 17
- + - +
- +
- +
AUDIO
INPUT
5
7
6
8
T
RIGGER
INPUT
4
Aux. Relay Output Contacts:
DPDT relay contacts that can be
programmed as a timed event.
Page Trigger Output
Contacts:
DPDT relay
contacts that activate
when tones/messages are
played. Used for triggering
paging amplifier, etc.
Telco Page:
Isolated
audio output to PABX
extension. For dial access
paging systems or when
wave files must be played
only to certain zones of a
multi zone paging system.
Secondary Aux. Relay Output Contacts:
Available on solder pads.
Internal 2-Watt Amp Gain Control:
Adjusts
speaker output volume.
LED Display:
Shows clock
time, schedule, force time
sync, on/off modes, sync
errors, system disable, etc.
Mode Switch:
Press to
advance through modes
(run, set time, set schedule
or force time sync).
Time "+" Switch:
Press to advance
through time, schedules, initiate a force
time sync or turn unit back on.
Time "-" Switch:
Press to decrement
time, select schedules or turn unit off.
RS485 Clock Sync
Output:
Connects to
CL-RFT
for synchronizing
time on
Viking CL
Series
wireless clocks (DOD#
466).
Network:
RJ-45 Ethernet
jack for programming,
uploading WAV files and
NTP time syncing.
Trigger Inputs 1-4:
For activating programmed
tones/messages. Programmable for Normally
Open (NO), Normally Closed (NC), momentary,
continuous, alternate action or activate only.
Master Volume:
Used to adjust overall
pre-amp volume level output.
Audio Output:
Line level audio output to
external amplifier. This output is switched for
use with existing paging or background music.
Audio Input:
Line level pre-amp input for
paging, background music, etc.
Page Trigger 12VDC Output:
Connect to paging
amplifiers requiring a switched 12VDC signal for
enabling the paging source input.
Speaker Output:
2 Watt maximum. Connect up to three
8-ohm speakers in parallel. This port is also useful for
monitoring WAV file audio during programming.
- + - +
- + - +
DIP Switches
(see page 18)
Aux. Relay Active LED
Run LED:
Lights to indicate unit is in "RUN" (operation) mode.
Set Time LED:
Lights to indicate
unit is in "Set Time" mode.
Set Schedule LED:
Lights to indicate unit is
in "Set Schedule" mode.
Time Sync LED:
Lights to indicate unit is
ready for a manual "Time Sync".
Page Activity LED:
Lights
during tone/message playback.
Audio LED:
Flashes to indicate tone/
message audio output.
PM LED:
Lights to indicate
PM time.
Network LEDs:
Lights
indicating network
connectivity and activity.
LED Overview
