Mitsubishi Melsec-Q QD75D1, User Manual

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MELSEC-Q
11 MANUAL CONTROL
11.4.2 Manual pulse generator operation execution procedure
The manual pulse generator operation is carried out by the following procedure.
<Method 1>
Directly set (write) the parameters in the QD75 using
<Method 2>
STEP 1
Manual pulse
generator operation
start
End of control
STEP 2
STEP 3
Write the sequence program created in STEP 1 and
STEP 2 to the CPU module using GX Developer.
Issue a command to enable the manual pulse generator
operation, and input the signals from the manual pulse
End the input from the manual pulse generator,
and issue a command to disable the manual pulse
Manual pulse
generator operation
stop
Monitor the manual pulse generator operation.
Preparation
Refer to
CHAPTER 5 and
Section 11.4.3.
Refer to Section
11.4.4.
Set the parameters
Write the sequence program to the CPU
module.
One of the following two methods can be used.
<Method 1>
Monitor using GX Configurator-QP.
<Method 2>
Monitoring of the
manual pulse
generator operation
Set " Cd. 20 Manual pulse generator 1 pulse input
to
)
Pr.1
)
Pr.24
Create a sequence program in which the enable/disable is
(" Cd. 21 Manual pulse generator enable flag" setting.)
STEP 4
STEP 5
STEP 6
magnification". (control data setting)
set for the manual pulse generator operation.
generator.
One of the following two methods can be used.
GX Configurator-QP.
Using GX Developer, set the control data and create a
sequence program to enable/disable the manual pulse
generator operation. (Set the control data in the QD75
buffer memory using the TO instruction.)
Write "1" in " Cd.21 Manual pulse generator enable
flag", and operate the manual pulse generator.
Monitor using GX Developer.
Stop operating the manual pulse generator, and write "0"
in " Cd. 21 Manual pulse generator enable flag".
Set (write) the parameters from the CPU module to the
QD75 using the sequence program (TO instruction).
REMARK
• Mechanical elements such as limit switches are considered as already installed.
•
Parameter settings work in common for all control using the QD75.