Fn 19: plc: transfer values to the plc, 8 a d ditional f unctions – HEIDENHAIN TNC 620 (340 56x-02) User Manual
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Programming: Q Parameters
8.8 A
d
ditional F
unctions
Example: Assign the value of the active scaling factor for the
Z axis to Q25
FN 19: PLC: Transfer values to the PLC
The function FN 19: PLC transfers up to two numerical values or
Q parameters to the PLC.
Increments and units: 0.1 µm or 0.0001°
Example: Transfer the numerical value 10 (which means 1 µm or
0.001°) to the PLC
Touch probe cycles, 990
1
-
Approach behavior:
0 = standard behavior
1 = effective radius, set-up clearance is zero
2
-
0 = probe monitoring off
1 = probe monitoring on
Execution status, 992
10
-
Block scan active
1 = yes, 0 = no
11
-
Search phase
14
-
Number of the last FN14 error
16
-
Real execution active
1 = execution , 2 = simulation
Group name, ID number
Number
Index
Meaning
55 FN 18: SYSREAD Q25 = ID210 NR4 IDX3
56 FN 19: PLC=+10/+Q3