Siemens SINUMERIK 805 Operating Instructions Manual page 210

8 Monitoring
8.3.3 List of alarms
06.90
2036
G35 thread lead deer, error
On thread cutting
The pitch decrease in threading is so high that
at
the end of the thread
a
diameter of >
0
would arise.
Scan:
Explanation:
must
be > 0
1
m
START
STOP
Program a lower pitch decrease or a shorter thread Remedy:
2037
Progr. S value
too
high
The programmed spindle speed
"
S'* is
greater
than "12 000"
Program a lower spindle speed (S value is limited
to
"12000" in the
control)
Explanation:
Remedy:
2039
Reference point
not reached
In AUTOMATIC/MDA after NC START
Interlocking of NC START
The reference point was not traversed to by all defined axes
-
Approach reference point with axes concerned
-
Set NC-MD 5004 bit 3 (NC START without reference point)
Caution: Software limit switch
not
effective
-
Set NC-MD
560'
bit
4
It is thus possible
to
disable the reference point
approach axis-
specifically for one or more specific axes.
Caution: No software limit switches are active with these axes.
Scan:
Effect:
Explanation:
Remedy:
8-17
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Siemens AG 1990 All Rights Reserved
6ZB5 41Q-0EE02
SINUMERIK
805,
SW2 (BA)