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Siemens AG 2001 All rights reserved 6FC5198–jAB40
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SINUMERIK 840C / SIMODRIVE 611–D (DA)
1.5 Priority of alarms
Only one alarm can be displayed in the alarm line and the following priorities
apply:
Priority
range
Alarm type
0 – 100 Power on
101 – 200 Reset
201 – 300 Cancel
301 – 500 Message
301 – 500 PLC alarm
1000 Diagnosis
Within the alarm groups, the priority is in accordance with the alarm number or
priority range, i.e. the lowest alarm number/priority range has the highest priority.
The alarm priorities can be configured by the machine tool manufacturer.
An arrow on the right in the alarm line indicates that further alarms exist. These
alarms are displayed if you select the alarm overview display in the DIAGNOSIS
area.
1.5.1 Alarm description
The alarms are described in a uniform style. The column alarm heading boxes
show the alarm number, alarm text and the means of cancellation.
Alarm number Alarm text Means of
cancel.
Scan: Specifies in which state the alarm occurs.
Effect:
Specifies the sphere of influence of processing.
Explanation:
States the reasons for the alarm.
Remedy:
Instructions for eliminating the alarm state.
1 Alarms
1.5.1 Alarm description
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