Mitsubishi F940GOT-LWD-E, Operation Manual

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Sampling Mode 5
5-1
5. Sampling Mode
This section describes the sampling mode in which the contents of data registers always
changing are acquired at a constant time interval (in a constant cycle) or in the ON/OFF condi-
tion (trigger) of bit devices.
The acquired data can be displayed in graph or list format.
The acquired data can be printed in the other mode of the GOT or using the user screen cre-
ation software. The sampling mode can be used to manage the data on the operation rate of
machines and the production status.
5.1 Outline of sampling mode
The contents of the specified 4 data registers (16 bits) are acquired in a constant cycle or by
the trigger condition. The data in up to 2,000 registers can be acquired in a constant cycle, and
the data in up to 2,000 registers can be acquired by the trigger condition.
u u u u
Basic operation
• When "SAMPLING MODE" is selected, the screen
shown on the left is displayed. On this screen, the
sampling condition can be set, the results displayed,
and the acquired data cleared.
a) SET CONDITION (Paragraph 5.2)
Data registers to be sampled, the sampling timing
(trigger or constant cycle), the sampling start time and
the sampling end time can be set.
b) DISPLAY LIST (Paragraph 5.3)
The sampling time (hour, minute and second) and the
sampling result are displayed in the form of list.
c) DISPLAY GRAPH (Paragraph 5.3)
The sampling result is displayed in the form of trend
graph.
d) CLEAR DATA (Paragraph 5.4)
All of the data acquired by sampling is cleared.
SELECT MODE
screen SAMPLING MODE
screen
SAMPLING MODE
Paragraph 2.3
Select "SAMPLING
MODE" on the screen.
The screen shown
below is displayed.
[ SAMPLING MODE ]
END
SET CONDITION
CLEAR DATA
DISPLAY LIST
DISPLAY GRAPH
a)
b)
c)
d)
Graphic Operation Terminal F940GOT