Weidmuller WI-I/O 9-L: Wireless I/O Transmitter / Receiver v1.3 - Manual (Page 76)

WI-I/O 9-L Configuration Manual
WI-I/O 9-L Wireless I/O page 76 of 108
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Thermocouple tables let you measure millivolt signals (-100 to 100 mV) and thermocouple
signals with cold junction compensation.
WI Series supports the following thermocouple linearization tables:
Millivolt Inputs (No linearization) ;
E, J, K, T tables ; or
User-defined tables .
The following diagram shows how thermocouple tables work:
For more information on signal types, see Appendix A – Tables for translating different analog
signal types on page 104.
WI Series lets you:
If you want to … Description For more information,
see …
Select thermocouple
tables
Lets you set the thermocouple tables you want to
use with your unit.
Selecting thermocouple
tables on page 77.
Creating user-defined
thermocouple tables
Lets you create your own customised thermocouple
tables.
Creating user-defined
thermocouple tables on
page 79.
For more information, see the next sections.
On-board Cold
Junction
temperature
measurement
Cold Junction
Temperature
Thermocouple /
Millivolt Input
Cold Junction
Compensation
Table
Cold Junction
Compensation on/off
Thermocouple
Linearization
table Thermocouple /
Milliamp Input
Enable / Disable
Scaling
Final Scaling
(Post
Linearization)
Final Value