User's Manual
Table Of Contents
- T12
- Contents
- Safety instructions
- 1 Markings used
- 2 Scope of supply
- 3 Operation
- 4 Application
- 5 Signal flow
- 6 Structure and mode of operation
- 7 Mechanical installation
- 7.1 Important precautions during installation
- 7.2 Conditions on site
- 7.3 Mounting position
- 7.4 Installing the slotted disc (rotational speed measuring system only)
- 7.5 Installing the rotor
- 7.6 Fitting the protection against contact (option)
- 7.7 Installing the stator
- 7.8 Optical rotational speed/angle of rotation measuring system (option)
- 8 LED status display
- 9 Electrical connection
- 10 Shunt signal
- 11 Load‐carrying capacity
- 12 TEDS
- 13 Maintenance
- 14 Waste disposal and environmental protection
- 15 Specifications
- 16 Dimensions
- 16.1 Rotor 100 N⋅m to 200 N⋅m
- 16.2 Rotor 500 N⋅m to 10 kN⋅m
- 16.3 Stator 100 N⋅m to 200 N⋅m with rot.speed meas. system
- 16.4 Stator 100 N⋅m to 200 N⋅m with rot. speed meas. system
- 16.5 Stator 100 N⋅m to 10 kN⋅m with rot. speed meas. system
- 16.6 Stator 100 N⋅m to 200 N⋅m with prot. against contact
- 16.7 Stator 100 N⋅m to 200 N⋅m with prot. against contact
- 16.8 Stator 500 N⋅m to 1 kN⋅m with prot. against contact
- 16.9 Stator 2 kN⋅m to 10 kN⋅m with prot. against contact
- 16.10 Mounting dimensions
- 17 Supplementary technical information
- 18 Condition at the time of delivery
- 19 Ordering numbers
- 20 Accessories
13
T12
A1979−10.0 en HBM
5 Signal flow
Low pass LP1: 0.05 Hz to 4000 Hz
Low pass LP2: 0.05 Hz to 100 Hz
Low pass LP: 0.1 Hz to 80 Hz
Fig. 4.1: Signal flow diagram
The torque and the temperature signal are already digitized in the rotor and
transmission is noise-free.
The torque signal can be zeroed
, scaled (2-point scaling) and
filtered via two low passes (LP1 and LP2). A further scaling of the frequency
output and the analog output is then possible.
Important
Scaling at position (see Fig. 4.1) changes the internal calibration of the
torque transducer.
The rotational speed signal can be filtered and also scaled for analog output.
The angle of rotation signal, the power signal (low-pass filter LP) and the
temperature signal are only available on fieldbuses.
The torque signal and the rotational speed signal can be filtered via two low
passes connected in series, with filter outputs also being available separately.
The scaled, unfiltered torque signal is used to calculate power. The resultant,
highly-dynamically calculated power signal is filtered via a further low pass.