HEIDENHAIN iTNC 530 HSCI - Selecting the Traverse Range

624 HEIDENHAIN Technical Manual iTNC 530 HSCI
Selecting the
traverse range
You can switch the range of traverse in two ways:
 Select the traverse range with Module 9151 or 9152. With Module 9152 you
can change the axis display at the same time.
or
 Select the traverse range with M4574 and M4575 according to the table
below.
 In all operating modes you must activate the traverse range with strobe
marker M4135.
You may only use the traverse range switching function via M4574 and M4575
during an M/S/T/Q strobe in all operating modes (except for Manual Operation
and El. Handwheel).
If the axis traverse limits are changed by the user (after pressing the MOD
key), marker M4624 is set. The marker must then be reset by the PLC
program.
M4574 M4575 Traverse range/Datum
0 0 Range 1
1 0 Range 2
0 1 Range 3
Set Reset
M4574 Select the traverse range (with
M4575)
PLC PLC
M4575 Select the traverse range (with
M4574)
PLC PLC
M4135 Strobe marker for selecting the
traverse range
PLC NC
M4624 Strobe marker for selecting the
traverse range
NC PLC