HEIDENHAIN TNC 407 (243 020) Service Manual - Manual (Page 11)

31-O
Kundendienst
SERVICE MANUAL TNC
28.10.2000
Pane 7
Notes:
NC start complement missing
Rapid traverse
Directional key latch
I D Feed enable
PLC positioning X 1)
I F Y 1)
Z 1)
4 1)
I I Directional key x +
X-
_
Y+
I L Y-
z+
IN Z-
10
I Q More than one of the markers M2485 to M2487
M04. are set simultaneously
2E
2G
2H
2L
50
51
52
53
54
Jog increment pos. X+
Y+
Y-
_
z+
Z-
_
Directional key
PLC positioning 5
Excessive nesting many modules nested inside
one another)
STACK underflow
attempt to acquire data from
the STACK, although it was empty)
STACK overflow
attempt to load too much data
onto the STACK)
Time-out (the permissible program run-time has
been exceeded by more than twice. Check the
subprogram structure.)
CASE-arguments are larger than the number of
entries in the table.
Error Cause
55 No access to error texts
1) Only active with compatibility mode TNC 355