HBM espressoDAQ DQ401 Bedienungsanleitung Seite 44

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SYS OUT connection:
LED "A" indicates the module status (the same for all module types)
LED "B" inactive
LED Status
B OFF
A , constant
green
A Running pattern
A , flashing
green
USB connection:
LED "A" indicates the USB supply status
LED "B" indicates the USB bus status
LED Status
B , constant
green
B , flashing
green
A , constant
green
Significance
inactive
Module status OK
Module in maintenance mode (e.g. firm-
ware download)
Start phase
USB High-Speed connection is activated (USB 2.0)
USB Full-Speed connection is activated (USB 1.1)
Module supplied via USB
Meaning of the LEDs
Significance
Remedy
A2888−1.1 en/de