HEIDENHAIN iTNC 530 HSCI Service Manual

28 – 486 HEIDENHAIN Service Manual iTNC 530 HSCI
28.6.2 Pin layouts
X11, X12:
PLC inputs
Only the first four slots of a PL 6xxx can be used for fast PLC inputs. The fifth slot and the successive
slots (on PL 6x06, PL 6x08) must not be defined as fast PLC inputs.
The configuration of fast PLC inputs in the HSCI system corresponds to the previous configuration
using machine parameters.
X21, X22:
PLC outputs
Note
The 0 V terminals of X11 and X12 of the PLD-H are connected internally. These connections
are used for connecting the potential of the electronics and for operating the LEDs.
Since only a low current is required (max. 50 mA), it is sufficient to establish only one 0 V
connection (preferably at X11).
X11: PLC inputs on the PLD-H
Assignment Terminal
1 2 3 4 5 6 7 8 9 10
PL6xxx Slot 10 V PLC0 V PLCI0I1I2I3I4I5I6I7
X12: PLC inputs on the PLD-H
Assignment Terminal
1 2 3 4 5 6 7 8 9 10
PL 6xxx Slot 1 0 V PLC 0 V PLC I8 I9 I10 I11 I12 I13 I14 I15
X21: PLC outputs on the PLD-H
Assignment Terminal
1 2 3 4 5 6 7 8 9 10
PL6xxx Slot 1O0O1O2O3O4O5O6O724 V
PLC for
O0 to
O3
24 V
PLC for
O4 to
O7
X22: PLC outputs on the PLD-H
Assignment Terminal
1 2 3 4 5 6 7 8 9 10
PL 6xxx Slot 1 O8 O9 O10 O11 O12 O13 O14 O15 24 V
PLC for
O8 to
O11
24 V
PLC for
O12 to
O15

HEIDENHAIN iTNC 530 HSCI Specifications

General

Brand	HEIDENHAIN
Model	iTNC 530 HSCI
Category	Control Systems
Language	English