Siemens Sinumerik 810T Instruction Manual Page 37

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09.91 11 Alarms
11.10 RESET alarms spindle-specific
11.10 RESET alarms spindle-specific
Scan:
Explanation:
Remedy:
Only when NC MD 520* bit 2 is set (encoder available)
The actual spindle speed is greater than that set in the machine data or
in the setting data.
Program smaller S value
NC MD 403* to 410* (max. spindle speed for 1st to 8th gear stage)
NC-MD 445* (tolerance band of max. spindle speed)
NC-MD 451* (max. spindle speed)
Check gear stage of PLC
Check G92 S ... for ”v=constant”
Check setting data for spindle speed limitation
Program G26 S ...
225*
Spindle speed too high
Scan:
Effect:
Explanation:
Remedy:
Cyclically
Locking of ”NC START”
Drop-out of setpoint relay, setpoint 0
Removal of NC Ready2
Controller enable of the spindle is removed after expiry of time in
MD 447*
As for alarm 132*
As for alarm 132*
226*
Control loop spindle hardware (POWER ON ALARM)
Remedy:
Effect:
Explanation:
Remedy:
Cyclically
Locking of ”NC Start”
In measuring systems with contamination signal, an error has been
signalled from the measuring system to the NC.
Check the measuring system.
227*
Contamination measuring system (spindle)
Scan:
Effect:
Remedy:
The interface signal ”M 19 from PLC” is on although this function is
not implemented in the control.
Locking of ”NC START”
Check program
Check NC MD
Retrofit option E42
228*
Option M 19 missing
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0DL02 11–37
SINUMERIK 810 GA3/820 GA3 (IA)
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