HEIDENHAIN TNC 306 Technical Manual - Manual (Page 71)

3–56
TNC 416/TNC 406/TNC 306 PLC inputs/outputs 3/99
PLC outputs
Assignment of the grouped power supply:
Terminal Assignment
X9 0 V
X10 +24V PL supply and "Control is operational"
X11 +24 V Supply O32 - O39
X12 +24 V Supply O40 - O47
X13 +24 V Supply O48 - O55
X14 +24 V Supply O56 - O62
X7 X8
Pin number Assignment Pin number Assignment
1 O32 1 O48
2 O33 2 O49
3 O34 3 O50
4 O35 4 O51
5 O36 5 O52
6 O37 6 O53
7 O38 7 O54
8 O39 8 O55
9 O40 9 O56
10 O41 10 O57
11 O42 11 O58
12 O43 12 O59
13 O44 13 O60
14 O45 14 O61
15 O46 15 O62
16 O47 16 "Control is operational"
The analog inputs (X15 to X22) of the PL 410 cannot be evaluated in the LE 360 C! The PLC outputs
are powered in groups and are therefore switched off via EMERGENCY STOP in groups.
Danger to internal components!
Connect inductive loads only with a quenching diode parallel to the inductance.