Teds Transducer Identification - HBM CMD Serie Bedienungsanleitung

CMD
Important
The load should be at least 20% of the transducer's mea­
suring range to be used later, preferably 50% to 80%.
- Unload the transducer.
- Load the transducer with the specified quantity, e.g.
with 500 N.
- When the adjustment signal is present, confirm.
- The Assistant displays "Enter physical measuring
range for +10V signal output". Specify the corre­
sponding physical quantity, e.g. 1000 (N).
- Now confirm that the determined sensor sensitivity
is to be set, e.g. "3.74668 pC/N" to achieve this
output signal.
Notice
The adjustment procedure can be canceled any time. In
this case, the CMD will be reset to the previous scaling
values.

7.14 TEDS transducer identification

TEDS (Transducer Electronic Data Sheet) allows you to
store the transducer data (characteristic values) in a chip
as per IEEE 1451.4. Suitably equipped evaluating elec­
tronics can read the data from this electronic data sheet
or calibration certificate and set themselves accordingly.
A TEDS module is available in the CMD at pin 4 (to
ground). The basis for this is a DS2433 EEPROM, made
by Maxim/Dallas.
A2781-3.1 HBM: public
Device description
35