ADEMCO AVR30, Инструкция по эксплуатации

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AVR30 (E) QR33851
10
ENGLISH
EXTERNAL CONNECTIONS
ALARM IN
You can connect an alarm switch with a resistance
of 1 kohm or less or a door sensor. Connect pin
q
to pin
!1
(ground) through the switches.
Note: Do not apply a voltage to pin
q
or
!1
.
ALARM OUT
Approx. 12V is applied to pin
w
during an alarm
recording.
Notes:
• When you have selected “PULSE” in the “ALARM
OUT” menu in the ALARM SET display, approx.
12V pulses will be applied to the output after the
alarm recording ends.
• When you have selected “DURATION” in the
“ALARM OUT” menu in the ALARM SET display,
no voltage is applied after the alarm recording
ends.
• The output impedance is approx. 100 ohm.
TAPE END OUT
Approx. 12V is applied to pin
r
when the tape
reaches the end.
Notes:
• This does not operate when you have selected
“REWIND, RE-REC” in the “RECYCLE FUNC-
TIONS” menu in the ALARM SET display or you
have selected “REWIND, STOP IF ALARM” and
no alarm recording has been made.
• The output impedance is approx. 100 ohm.
TAPE END RST
The TAPE END OUT function can be turned off when
pin
t
is shorted to pin
!1
.
Note: Do not apply a voltage to pin
t
or
!1
.
CAMERA SW OUT
Pin
o
outputs the following signal each time a one-
field image is recorded. You can combine this with
a video camera switcher which can be controlled
externally.
The output timing can be specified using the SELEC-
TION MENU screen.
REC START IN
Recording is started when 5-12V is applied to pin
!0
.
ALARM REC RST
When pin
e
is shorted to pin
!1
during alarm
recording, alarm recording is stopped and the origi-
nal mode be restored.
ALARM IN GND
q !1
Pin Arrangement of 15-Pin Adapter
q
ALARM IN
w
ALARM OUT
e
ALARM REC RST
r
TAPE END OUT
t
TAPE END RST
o
CAMERA SW OUT
!0
REC START IN
!1
GND
11 10 9 5 4 3 2 1
5±2ms
0~0.4V
4.5~5.5V