Siemens SINUMERIK 828D Function Manual page 1380

V1: Feedrates
17.2 Path feedrate F
The output of the alarm generated during monitoring (10604 or 10605) can be suppressed by setting bit 10 in
machine data:
MD11410 SUPPRESS_ALARM_MASK.
Block preparation continues as normal when alarms are suppressed.
The following situations are monitored cyclically when the thread is machined (interpolation):
• Exceeding of maximum velocity of thread axis
• Reaching of axis standstill with G35.
In these cases,
alarm 22270 "Maximum velocity of thread axis reached"
or
alarm 22275 "Zero velocity of thread axis reached"
is output.
Alarms
Thread cutting G33, G34, G35
• The following alarms are output when programming is incorrect:
Alarm 10604
Alarm 10605
Alarm 10607
Alarm 16005
Alarm 16710
Alarm 16720
Alarm 16730
Alarm 16740
• If the spindle speed is too high when G33, G34, G35 are active, e.g., spindle override set to 200%, alarm
22270 "Spindle speed for thread cutting too high" is output.
Alarm 22270 is output when the rapid traverse speed of the thread axis is exceeded. It is possible to reduce
the spindle speed using the spindle override switch to prevent serious alarms.
References:
/FB1/ Function Manual, Basic Functions; Diagnostic Tools (D1);
Chapter: General Machine Data
/DA/ Diagnostics Guide
1380
"Thread lead increase too high"
"Thread lead decrease too high"
"Thread with frame (ROT) cannot be executed"
"Illegal lift-off path"
"Master spindle not programmed"
"Thread lead is zero"
"Incorrect parameters"
"No geometry axis programmed"
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Basic Functions