User's Manual
Table Of Contents
- 1 Safety instructions
- 2 Markings used
- 3 Application
- 4 Structure and mode of operation
- 5 Mechanical installation
- 6 Electrical connection
- 7 Shunt signal
- 8 Functionality testing
- 9 Loading capacity
- 10 Maintenance
- 11 Waste disposal and environmental protection
- 12 Dimensions
- 13 Order numbers, accessories
- 14 Specifications
- 15 Supplementary technical information
29
8 Functionality testing
You can check the
functionality
of the rotor and the
stator
from the LEDs on the stator.
LED A rotor status
LED B stator status
Fig. 8.1: LEDs on the stator housing
8.1
Rotor status
,
LED A (upper
LED)
Color
Meaning
Green (pulsating) Internal rotor voltage values OK
Flashing orange
Rotor and stator mismatched (an increasing flashing frequency
indicates the
degree of misalignment)
=> Correct the rotor/stator alignment.
Pulsating orange
Rotor status cannot be defined
=> Correct the rotor/stator alignment.
If the LED still pulsates orange, it is possible that there is a hardware
defect. The measurement signals reflect the level of the defect status.
Red (pulsating)
Rotor voltage values NOK.
=> Correct the rotor/stator alignment.
If the LED still pulsates red, it is possible that there is a hardware defect.
The measurement signals reflect the level of the defect status.
Pulsating means that the LED goes dark for about 20 ms every second (
sign of life); making
it possible to detect that the transducer is functioning.
Version b 13.01.2015 HBM: public