Data Security; Infrared Detector ( Ir Detector ); Ordering Codes And Accessories - Chauvin Arnoux CA 650 Notice De Fonctionnement

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Each record of data uses 2 bytes of CF card memory.. If the Log Speed ( the recording
speed of measured data ) is set to the fastest speed at 1 second per data, then for a
single channel, 16 MB CF card will last approximately 92 days [= 16 MB / ( 2 bytes x
24 hours x 60 minutes x 60 seconds ].
The following formula is to calculate how many days the CF card could do saving
before it is full.
?
The
days = The capacity of CF Card / ( 2 bytes / the Log Speed x the working
hours per day x 3600 seconds )
To avoid loosing recorded data while storing on PC, it is necessary to insert CF
card back again into the recorder soon after loading recorded data onto PC.
1.5.

Data Security

The recorded data is stored in the manufacturer's special binary format. It is not
possible to manipulate or modify the recorded data. This feature fully guarantees
the security of the data.
1.6.

Infrared Detector ( IR Detector )

The use of Passive Infrared technology on the recorder is an innovative idea to prolong
the lifetime of the LCD display. The detector senses the movement of body heat from a
distance of approximately 2 meters. This feature works together with the Screensaver.
For example, if the IR Sensor is turned on and Screensaver set to 10 Min, then the
display will turn off 10 minutes after the user walks away from the recorder. The
Passive Infra Red detects when the user returns to the recorder and the display turns
on straight away, no need to press any key on the recorder. If the user does not prefer
using this function, it can be disabled.
1.7.

Ordering codes and accessories

Ordering codes
Be careffull: this paperless have 6 slots
CA 650
1
.
Power
1-
4 : 90-264VAC 47-63Hz
6 : 11-18VDC
7 : 18-36VDC
2
3
4
5
6
7
8
9
55
10
Board Code
standard
LR00110-000
LR00111-000

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