Basler raL2048-48gm Manuel d'utilisateur Page 26

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Specifications, Requirements, and Precautions AW00118302000
16 Basler racer GigE
1.7 Environmental Requirements
1.7.1 Temperature and Humidity
Housing temperature during operation: 0 °C ... +50 °C (+32 °F ... +122 °F)
Humidity during operation: 20 % ... 80 %, relative, non-condensing
Storage temperature: -20 °C ... +80 °C (-4 °F ... +176 °F)
Storage humidity: 20 % ... 80 %, relative, non-condensing
1.7.2 Heat Dissipation
You must provide sufficient heat dissipation to maintain the temperature of the camera housing at
50 °C or less. Since each installation is unique, Basler does not supply a strictly required technique
for proper heat dissipation. Instead, we provide the following general guidelines:
In all cases, you should monitor the temperature of the camera housing and make sure that the
temperature does not exceed 50 °C. Keep in mind that the camera will gradually become
warmer during the first hour of operation. After one hour, the housing temperature will have
stabilized and will no longer increase.
If your camera is mounted on a substantial metal component in your system, this may provide
sufficient heat dissipation.
The use of a fan to provide air flow over the camera is an extremely efficient method of heat
dissipation. The use of a fan provides the best heat dissipation.
1.7.3 Imaging Sensor Over Temperature Condition
The camera has imaging sensor over temperature protection. If the temperature of the
camera’s imaging sensor rises above 75° C, an over temperature error condition will be reported
(see also Section 10.10 on page 185) and the circuitry for the imaging sensor will switch off. In this
situation, you will still be able to communicate with the camera but the camera will no longer
acquire images.
Provide the necessary cooling when this situation arises. After the imaging sensor circuitry has
sufficiently cooled bring the camera back to normal operation by either action:
Carry out a camera restart by switching power off and on again or
Carry out a camera reset as described in Section 12.1 on page 215.
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