Trigon HF-2 - Wiring Diagram

Page 5
HF-2
WIRING DIAGRAMWIRING DIAGRAM
WIRING DIAGRAMWIRING DIAGRAM
WIRING DIAGRAM
Figure 3
0-250'
500' +
18 AWG; Shielded
16 AWG; Shielded
14 AWG; Shielded
Input power cabling
250 to 500'
IN
OUT
DSR
COM
RS-232
CARD READER
EARTH GROUND
TELEPHONE LINE
EARPHONE
MOUTH
SPEAKER (HF-2)
MICROPHONE (HF-2)
MICROPROCESSOR
AUDIO
SPEAKER
VOLUME
PRIMARY
RELAY
12V AC / DC
NO C NC
INPUT
POWER
5 Amp MAX
MEMORY
P
S
G
Telephone line cabling
Voice Grade 24 to 48V
22AWG; Shielded or
Twisted up to 2400'
Busy
Com
Printer
In
RTS
Microphone
Sensitivity
Adjustment
PG
TELALARM HF-2