SBC PCD2 Series - Example of Linearization

Saia-Burgess Controls AG
Manual I/O-modules for PCD1 │ PCD2 series │ Document 27-600 – Release ENG09 │ 2019-05-01
8-19
PCD2.W380 & PCD3.W380
Example of linearization
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8.4 Example of linearization
ThechoiceofNTCsensorsisnotavailableintheDeviceConguratorbecause
these sensors are not standardized. To use a NTC with the module PCD2/3.W380,
pleasecongurethedesiredchannelinmode“0…300kΩ”andusethelineariza-
tion FBox available in PG5 environment.
This FBox can be used to enter the own tables for the conversion of a resistance
value in a temperature value.
A project example can be downloaded from the SBC Support Website at this loca-
tion:
http://www.sbc-support.com/
This project example can be used for temperature measurements with integrated
circuits operating as a 2-terminal zener too. This FBox can be used to enter the
own tables for the conversion of a voltage value in a temperature value.
Thedesiredchannelmustbeconguredinmode“Diode0…5000 mV”.