KEYENCE LS-7600 - Manual (Page 55)

4-5
Chapter 4 Operation Control
4
Tips
Statistical Processing
Note: Graph data will be cleared in the following cases.
• The LS-7600 Series is turned off.
• The program number is changed, copied, or initialized.
• Graph TIME data is changed.
• The unit or minimum display unit is changed.
The measured value will be displayed gray when the LS-7600 Series stands
by. If the measured value exceeds the range of the Y-axis of the graph, the
value will be displayed as the maximum or minimum value in the Y-axis direc-
tion.
■
Statistical Processing Display
The statistical processing screen can be displayed if both values are selected for
display. For details, refer to Statistical Processing on page 5-66.
CAM1
RUN
P – 00
AREA1
HEAD1
DIA
AREA2
HEAD1
DIA
A1 2
A2 2
01/02/18
17:50:42
OUT1
MAX
MIN
AVE
DIFF
SD
N
OUT2
MAX
MIN
AVE
DIFF
SD
N
8.55013
STATS
8.57665
8.53745
8.55013
0.03920
0.014496
100
.
Statistical processing results can be printed as hard copies for storage.
NG RECORD Display
Up to 20 latest errors in measurement data are saved. The error data items are displayed
in chronological order (with the year, month, date, hour, minute, and second for each error
data item). Each error data item includes the program number, OUT number, measured
value, and criterion.
■
Switching NG RECORD Display
1
Press the [SCREEN] key for two seconds while the measured value is dis-
played.
NG RECORD items 1 through 10 are displayed. Press the [Down] key to display
items 11 through 20.