HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 35)

01.98
TNC 407/TNC 415/TNC 425 1 Hardware components 3-5
. PLC I/O unit (Option)
PL 410 B without analog inputs
(Id.-Nr. 263 371 12)
64 PLC inputs
31 PLC outputs
1 “Control is operational” output
PL 410 B with analog inputs
(Id.-Nr. 263 371 02)
56 PLC inputs
29 PLC outputs
4 analog inputs
±
10V
4 inputs for Pt 100 thermistors
1 “Control is operational” output
Connected with the logic unit by cable. No more than two PL 410 B can be connected to the LE.
. PLC analog board (Option)
PA 110 (Id.-Nr. 262 651 01)
Connected with the logic unit via cable or with
the first PLC I/O unit.
4 analog inputs for ± 10 V DC
4 analog inputs for Pt100 thermistors