Mitsubishi Electric MELSEC-Q Series User Manual page 70

3 SPECIFICATIONS
Set value
Set value of
segment 1,2
Set value of
segment 3,4
Segment 1
Pattern end output flag
(Buffer memory
address : 259,515)
End status flag
(Buffer memory
address : 260,516)
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The following is the example of program pattern 1 controlled by the PID control in
the order of segment 1 2 3 4. This section explains the program pattern data,
control data, and zone PID data No. using this example.
Set value
(SV)
Segment 2
Program pattern
1) Set a program pattern to be executed with the control data.
Set a program pattern 1.
2) Create a program pattern to be executed.
Set the information in the segment 1, 2, 3 and 4 of the program pattern 1, and
execute in the order of segment 1 2 3 4.
As the zone PID data No. used by each segment, set 2 for segment 1 and 2,
and 1 for segment 3 and 4.
Set the segment 4 for the final segment which completes the program pattern.
3) Set the PID constants and control response parameters used for the PID control
with the zone PID data.
Set the PID constants and control response parameters for the zone 1 and zone
2.
Measured value
(PV)
Segment 3
0
0
Pattern end Reset
Pattern end
Segment 4
output time
1
MELSEC-Q
Zone 2
Zone 1
Time
0
1
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