HEIDENHAIN MANUALplus 620 Technical Manual page 232

X6: Single-channel
PLC outputs (at the
top)
232
Connections at the top of the UxC 11x:
23 single-channel PLC outputs
O0 to O22
Terminal Signal designation Assignm. / Function
1a O4
2a O5
3a O6
4a O7
5a O12
6a O13
7a O14
8a O15
9a O20
10a O21
11a O22
12a MC.RDY
1b O0
2b O1
3b O2
4b O3
5b O8
6b O9
7b O10
8b O11
9b O16
10b O17
11b O18
12b O19
Note
Each output of the UxC 11x can be loaded with a maximum current of
150 mA.
Note
If the integrated PLC outputs do not suffice for your application, you can
connect up to 7 additional external PL 61xx expansion PLs to the UxC 11x
via the HSCI interface.
24 V outputs, can be switched off via
terminal X4.3a (+24 V PLC.03)
24 V outputs, can be switched off via
terminal X4.2a (+24 V PLC.02)
24 V outputs, cannot be switched off
24 V output
Control-is-ready signal
24 V outputs, can be switched off via
terminal X4.3a (+24 V PLC.03)
24 V outputs, can be switched off via
terminal X4.2a (+24 V PLC.02)
24 V outputs, cannot be switched off
HEIDENHAIN Technical Manual MANUALplus 620