Programming; Programming Procedure - Mitsubishi Electric MELSEC Q Series User Manual

6 PROGRAMMING

6 PROGRAMMING

6.1 Programming Procedure

Create sequence
program for setting
initial data (input range,
set value, etc.).
make PID constant
Known values used
Create PID constant
setting ladder.
6 - 1
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This chapter describes the programs of the Q64TC.
When applying any of the program examples introduced in this chapter to the actual
system, verify the applicability and confirm that no problems will occur in the system
control.
Create the programs for running the Q64TC to exercise temperature control in the
following procedure.
No
Do you use initial
setting of utility?
How do you
Auto tuning and E PROM used
setting?
Execution of auto
tuning
2
E PROM backup
search engine
Start
Yes
Set initial data (input
range, set value, etc.)
in initial setting.
How do you
2
make PID constant
Known values used
Set PID constants in
initial setting.
Operation
MELSEC-Q
Auto tuning and E PROM used
setting?
Execution of auto
tuning
2
E PROM backup
2
Using E PROM's PID
constant read command,
create sequence program
which reads PID
constants from E PROM.
6
2
2
6 - 1