Functionality Testing; Rotor Status, Led A (Upper Led) - HBM T40S7 Mounting Instructions

Functionality testing

8 Functionality testing
You can check the functionality of the rotor and the stator from the LEDs on the
stator.
Fig. 8.1 LEDs on the stator housing, Option 7, Code S and FCC option
Important
Once the supply voltage is applied, the torque transducer needs up to a further
4 seconds to be ready for operation.
8.1

Rotor status, LED A (upper LED)

Color
Green (pulsating)
Flashing orange
44
Significance
Internal rotor voltage values ok
Rotor and stator mismatched (an increasing flashing
frequency indicates the degree of misalignment)
=> Correct the rotor/stator alignment
A3276-11.0 HBM: public
LED A, rotor status
LED B, stator status
T40FM