Siemens Sinumerik 810T - Manual (Page 254)

4 Monitoring Functions 01.93
4.6 Listing of the alarms/alarm description
Alarm No.
Alarm Text:
112
*
”Clamping monitoring”
Reason:
Effect:
Remedy:
During positioning, the following error could not be eliminated faster
than the time given in machine data 156.
– NC START inhibited
– Operation will be brought to a controlled standstill
– Follow-up operation
Report the problem to Service
Alarm No.
Alarm Text:
116
*
”Contour monitoring”
Reason:
Effect:
Remedy:
During acceleration or deceleration, the axis did not reach the new
traverse rate inside the time fixed by the servo gain factor.
– NC START inhibited
– Operation will be brought to a controlled standstill
Report the problem to Service
Alarm No.
Alarm Text:
132
*
”Control loop hardware”
Reason:
Effect:
Remedy:
The measuring circuit differential signals:
– are not in phase
– have a short-circuit to earth
– are missing
– Inhibiting of NC START
– Operation is brought to a defined stop
– Follow-up operation
Report the problem to Service
Alarm No.
Alarm Text:
136
*
”Meas. system dirty” (POWER ON necessary)
Reason:
Effect:
Remedy:
In measuring systems with contamination signal, the measuring system
signals a fault to the NC.
Inhibiting of NC START
The program operation is continued to the end
Report the problem to Service
Alarm No.
Alarm Text:
148
*
/152
*
”+ * /– * SW overtravel switch”
Reason:
Effect:
Remedy:
Explanation:
Depending upon the PLC interface signal ”2nd Software Limit Switch
Active”, the 1st or 2nd software limit switch has been approached
Inhibiting of NC START
Traverse away from the limit switch in the opposite direction
The alarm is only active after reference point approach.
_______
”*” stands for: ”0” = axis 1, ”1” = axis 2, ”2” = axis 3, ”3” = axis 4, ”4” = axis 5
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SINUMERIK 810T, GA3 (BN)