Siemens SINUMERIK 840D sl Series Diagnostics Manual page 7

08/2005
PLC alarms/messages
Table -5
400000 - 499999
500000 - 599999
600000 - 699999
700000 - 799999
800000 - 899999
(810001 - 810009
1) More detailed information is available via the diagnostic function (diagnostic buffer) in SIMATIC
STEP 7.
2) The PLC alarms in the range 500000 - 899999 are configured and described by the machine man-
ufacturer.
Action list
The actions described in the alarm texts ("Action %---") are explained in detail in
the table in the "Action list" section.
Finding information
For better orientation, you are provided with a table of contents as well as the
appendices:
• Abbreviations
• References
Safety
Danger
Please check the situation in the plant on the basis of the description of the active
alarm(s). Eliminate the causes for the occurrence of the alarms and acknowledge
in the manner indicated. Failure to observe this warning will place your machine,
workpiece, stored settings and possibly even your own safety at risk.
Danger and warning concept
The following warning notices with varying degrees of significance are used in the
document:
Danger
Indicates an imminently hazardous situation which, if not avoided, will result in
death or serious injury or in substantial property damage.
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Number ranges of the alarm numbers, continued
General alarms
Channel alarms
Axis/spindle alarms
User area
Sequencers/graphs
System error messages from PLC
2)
2)
2)
2)
Preface
1)
)
vii