Hi!

In the technical description of the base unit (6ES7193-6BP00-0DA1) it says that it has "temperature acquisition", does anyone know what it means? 

SIMATIC ET 200SP, BaseUnit BU15-P16+A0+2D/T, BU type A1, Push-in terminals, without AUX terminals, New load group, WxH: 15x 117 mm, with temperature acquisition

Regards

Hi Aros_HTBA,

When measuring temperature with a thermocouple, a reference junction temperature is required. An internal reference junction can be configured for this purpose. The BaseUnit is supplied with an internal temperature sensor for this purpose.

Kind regards
Stefan