IDEC SmartAXIS Touch FT1A Series, Инструкция

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26
<Note>
If operating the Touch in a high-temperature environment, reducing the brightness of the
backlight can help to limit the temperature rise of internal components.
The relationship between ambient temperature, the output current of each output terminal,
and brightness is approximately as shown in the figure below.
The values shown above may vary with individual products. Please use this information as
a reference at the time of design.
■
FT1A-*14KA/14SA
When used at ambient temperatures of 40ºC or higher, limit the usage of analog current
output and the analog cartridge as shown in the figure below.
<Note>
If operating the FT1A-*14KA/14SA in a high-temperature environment, reducing the
brightness of the backlight can help to limit the temperature rise of internal components.
The relationship between ambient temperature and brightness is approximately as shown
in the figure below.
The values shown above may vary with individual products. Please use this information as
a reference at the time of design.
Power Voltage
Range
Touch Analog Output Cartridge
Operating
Temperature
20.4 to 24V DC
Voltage/current
output cannot be
used
Voltage output (FC6A-PK2AV)/
current output (FC6A-PK2AW)
cannot be used
55ºC
20.4 to 28 8V DC
Current output cannot
be used
Voltage output (FC6A-PK2AV)/
current output (FC6A-PK2AW)
cannot be used
50ºC
20.4 to 28 8V DC No restrictions
Voltage output (FC6A-PK2AV)/
current output (FC6A-PK2AW)
cannot be used
45ºC
20.4 to 28 8V DC
Current output cannot
be used
Current output (FC6A-PK2AW)
cannot be used
45ºC
20.4 to 28 8V DC No restrictions No restrictions 40ºC
Brightness
100%
50%
0
35°C 45°C 50°C 55°C
Ambient Temperature
Output terminal not used
Output Current10A
Output Current5A
Output Current1A
100%
40%
10%
0
30ºC 40ºC 55ºC
Brightness
Ambient Temperature
50ºC
Power Supply Voltage 20 4 to 24 V
Un t Analog Output Cannot be used,
Cartr dge Voltage/current output cartridge cannot be used
Power Supply Voltage 20 4 to 28 8 V
Unit Analog No restrictions,
Cartridge No restrictions