Siemens SINUMERIK 840D sl Function Manual page 32

2 Machine information
2.1 Machine overview
Function
Delete NC status data
PLC trace
PLC trace data created with an event can be displayed in the browser and
evaluated with graphical tools. Signal curves can be checked by displaying variable
values in the graphical display, setting markings and zooming.
Fig. 2-11: PLC trace display as diagram
Function
Display
2-32
Description
You cannot delete individual NC status data from
machine events; it is only possible to delete the entire
event entry.
Note:
Deleting individual details from an event constitutes
illegal manipulation of the archived document.
Description
The PLC trace is displayed for all configured variables in the
specified format.
The signal triggering the recording is displayed and selected
as 0 cycle / 0 time.
Display updates the display with the predefined details for the
PLC trace.
SINUMERIK Integrate AMB, AMC, AMM, Function Manual (FH) - 03/2013
© Siemens AG 2006-2013 All Rights Reserved
03/2013