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Alarm Functions; Alarm Triggering Via An Alarm Sensor; Alarm Triggering In Case Of Video Signal Loss - Monacor TVSP-46 Bedienungsanleitung

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5.4 Alarm functions

5.4.1 Alarm triggering via an alarm sensor

If an incoming alarm from an external sensor is record-
ed via an alarm input, the symbol
quadrant display of the quadrant corresponding to the
number of the alarm input. If the acoustic signal (see
chapter 5.2.4) and the alarm relay (see chapter 5.2.5)
are switched on in the setting menu, they will be acti-
vated for the alarm time set in the menu (see chapter
5.2.1). The alarm can be stopped at any time by pres-
sing an optional button.
Independent of the adjusted alarm duration or a
manual abortion of the alarm, the symbol remains on
the screen as long as the signal on the alarm input cor-
responds to the triggering conditions adjusted in the
setting menu (see chapter 5.2.8).

5.4.2 Alarm triggering in case of video signal loss

In case of video signal loss (e. g. defect of a camera),
the symbol
is inserted in the corresponding qua-
drant. In addition, the LED above the corresponding
button flashes. If the acoustic signal (see chapter
5.2.4) and the alarm relay (see chapter 5.2.5) are
switched on in the setting menu, they will be activated
for the alarm time adjusted in the menu (see 5.2.1).
The alarm can be stopped at any time by pressing an
optional button.
Independent of the adjusted alarm duration or a
manual abortion of the alarm, the symbol remains on
the screen as long as no signal is available at the video
input.
Both alarm types are recorded with date and time of
their occurrence. The list of the last ten incidents can
be viewed and deleted in the setting menu (see chap-
ter 5.2.10).
6 Specifications
Video
Signal format: . . . . . . . . . EIA, CCIR
flashes in the
Colour standard: . . . . . . . NTSC, PAL
Picture frequency
NTSC/EIA: . . . . . . . . . 30 pictures/s
PAL/CCIR: . . . . . . . . . . 25 pictures/s
Resolution
NTSC/EIA: . . . . . . . . . 720 (h) x 480 (v)
PAL/CCIR: . . . . . . . . . . 720 (h) x 576 (v)
Colour scale/grey scale
NTSC, PAL: . . . . . . . . . 16.7 million colours
EIA, CCIR: . . . . . . . . . . 256 grey scale values
Signal level: . . . . . . . . . . . 1 Vpp/75 Ω
Alarm
Inputs: . . . . . . . . . . . . . . . 4 alarm inputs with com-
Output: . . . . . . . . . . . . . . . alarm relay with normally
Acoustic alarm signal: . . . in case of signal loss and
Remote control: . . . . . . . . RS-232
General information
Ambient temperature: . . . 0 – 40 °C
Power supply: . . . . . . . . . 12 V
Power consumption: . . . . 12 W max., 1 A at 12 V
Dimensions (W x H x D): . 240 x 50 x 170 mm
Weight: . . . . . . . . . . . . . . . 1.1 kg
According to the manufacturer.
Subject to technical change.
(TVSP-46COL only)
mon ground, each with
optional high level trigger-
ing [for normally closed
contact (N.C.)], low level
triggering [for normally
open contact (N.O.)], or
deactivated
open contact (N.O.),
max. 2 A/24 VDC, to be
switched off
alarm via alarm inputs, to
be switched off,
adjustable duration:
1 s to 99 s
±10 %
(e. g. via MONACOR
PSS-1206 or PS-1204ST)
GB
17

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