Electrical connection
MP85A A0293_06_E00_03 HBM: public 37
Tip
You can find detailed information in the operating manual “PACEline
piezoelectric force measurement chain”, for example.
5.6 TEDS (transducer electronic data sheet) chips
5.6.1 TEDS connection
TEDS (transducer electronic data sheet) allows you to store the transducer
data (characteristic values) in a chip as per IEEE 1451.4. Transducers with a
TEDS module can be connected to the MP85A process controller; the
characteristics of the transducer can be read out and the amplifier can be
automatically set.
Fig. 5.11 MP85A process controller with TEDS technology
The MP85A has two types of TEDS systems:
1. Zero-wire TEDS for bridge sensors (half bridges, full bridges and
potentiometric sensors). The existing sense leads are used to transmit the
TEDS data to the amplifier. No further leads are necessary.
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