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Product Nomenclature and Function
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CPSN-SSI-4C Reference Manual (Hardware)
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17
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2.
Description of Product Components
Components such as connectors, switches are described.
1.
LED Indicator
Status of the product is indicated by ON/OFF and flashing of LED.
The meaning of each LED is described below.
Color and Description
LED
Color
Display
Description
0-3
Green
ON
LED indicator to check the status.
It indicates the product operates properly.
Flash
LED indicator to check the status.
It indicates there is an error. *1
-
OFF
Not set as the channel to be used or the CPU unit is powered
off.
*1 LED flashes when cable is disconnected or not connected, error occurred on the sensor circuit,
and when the obtained temperature is beyond the limitation of measurement temperature.