Functionality testing
52 A3452-10.0 T40B
8.2 Stator status, LED B (lower LED)
Color Significance
Green
(permanently lit)
Measurement signal transmission and internal stator
voltages ok
Green, intermittently
orange.
Numerous
synchronization
defects:
permanently orange
Orange until end of defective transmission if y5 incorrect
measured values are transmitted in succession. The
measurement signals reflect the level of the fault for the
duration of the transmission defect + for approx. another 3.3
ms.
Orange
(permanently lit)
Permanently disrupted transmission, the measurement
signals reflect the level of the fault. (f
out
= 0 Hz, U
out
= defect
level).
=> Correct the rotor/stator alignment.
Red
(permanently lit)
Internal stator defect, the measurement signals reflect the
level of the fault (f
out
= 0 Hz, U
out
= defect level).
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