Fn 18: Sys-Datum Read: Reading System Data - HEIDENHAIN TNC 320 User Manual

FN 18: SYS-DATUM READ: Reading system data

With the FN 18: SYS-DATUM READ function you can read system
data and store them in Q parameters. You select the system data
through a group name (ID number), and additionally through a
number and an index.
Group name, ID no.
Program information, 10
System jump addresses, 13
Machine status, 20
Channel data, 25
TNC 320 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
Number Index
3 -
103 Q parameter
number
1 -
2 -
3 -
1 -
2 -
3 -
4 -
5 -
7 -
8 -
9 -
10 -
11 -
1 -
Additional functions
Meaning
Number of the active fixed cycle
Relevant within NC cycles; for inquiry as to
whether the Q parameter given under IDX
was explicitly stated in the associated CYCLE
DEF .
Label jumped to during M2/M30 instead of
ending the current program. Value = 0: M2/
M30 has the normal effect
Label jumped to if FN14: ERROR after the
NC CANCEL reaction instead of aborting
the program with an error. The error number
programmed in the FN14 command can be
read under ID992 NR14. Value = 0: FN14 has
the normal effect.
Label jumped to in the event of an internal
server error (SQL, PLC, CFG) instead of
aborting the program with an error message.
Value = 0: Server error has the normal effect.
Active tool number
Prepared tool number
Active tool axis
0=X, 1=Y, 2=Z, 6=U, 7=V, 8=W
Programmed spindle speed
Active spindle condition: -1=not defined,
0=M3 active,
1=M4 active, 2=M5 after M3, 3=M5 after M4
Gear range
Coolant status: 0=off, 1=on
Active feed rate
Index of prepared tool
Index of active tool
Channel number
9
9.8
289