Connection To Inputs For Thermistors - HEIDENHAIN TNC 415 Technical Manual

11.5.5 Connection to analogue inputs
Connecting cable 2 x 0.14 mm² screened, 50 m max.

11.5.6 Connection to inputs for thermistors

The Pt 100 thermistors must be connected in four-wire mode.
Pt100
01.98 TNC 407/TNC 415/TNC 425
I+
Measuring input U+
Measuring input U–
I–
Customer´s cable
2
4 x 0.14 mm screened, max 50 m
11 PLC inputs/outputs
1
2
3
4
5
3-63