undefined

Jak vám dnes můžeme pomoci?

Zelio Logic - How to measure a temperature with a PT100 connected to the SR3XT43BD extension module?

First, from the Analog extension configuration screen, select PT100 for the Input IJ:

Program configuration

Then, a GAIN function block is needed to apply the following formula :

T° = (( IJ x 150 ) / 1023) - 25

because the scale is:

-25°C => IJ=0
+125°C => IJ=1023

In consequence, the GAIN function has to be configured like below:

Gain

In Monitoring, we can see the read temperature is 24°C when the input value is 337:

Wiring:

Wiring

Publikováno pro:Schneider Electric Česká republika

Publikováno dne:24. 3. 2023Datum poslední úpravy:24. 3. 2023

Zelio Logic - How to measure a temperature with a PT100 connected to the SR3XT43BD extension module?

First, from the Analog extension configuration screen, select PT100 for the Input IJ:

Program configuration

Then, a GAIN function block is needed to apply the following formula :

T° = (( IJ x 150 ) / 1023) - 25

because the scale is:

-25°C => IJ=0
+125°C => IJ=1023

In consequence, the GAIN function has to be configured like below:

Gain

In Monitoring, we can see the read temperature is 24°C when the input value is 337:

Wiring:

Wiring

Publikováno dne:24. 3. 2023Datum poslední úpravy:24. 3. 2023

Řada:

Zelio Soft

Zelio Logic

Řada:

Zelio Soft

Zelio Logic

Řada:

Zelio Soft

Zelio Logic

Řada:

Zelio Soft

Zelio Logic