Ascon tecnologic CU-02, Руководство пользователя

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Sigma due - sigmaPAC CU-02 - User manual
4
Notes: 1.
As the ON/OFF sequence of the LEDs has a specific meaning, it is important
that the user recognizes each LED status:
2.
The first time some %M variable has been defined as RETAIN (see “Retain
Config Menu” on page 16 ), the system needs to reboot in order to create the
dedicated files. The error indication will disappear automatically.
Sequence Meaning
OFF the LED is not lit
Steady ON the LED is lit in a stable way
Blinking the LED blinks at a frequence of 2.5 Hz (slow)
Flickering the LED blinks at a frequence of 10 Hz (fast)
Single flash the LED lits once for at least 200 ms
Double flash the LED lits twice with pulses of 200 ms each
Triple flash the LED lits three with pulses of 200 ms each