Mitsubishi Electronics AJ65BT-D75P2-S3 Manual Do Utilizador
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MELSEC-A
11 MANUAL CONTROL
11.3.2 Manual pulse generator operation execution procedure
The manual pulse generator operation is carried out by the following procedure.
* Write the sequence program created in
STEP 1 and STEP 2 to the PLC CPU.
STEP 1 and STEP 2 to the PLC CPU.
* Set the control data and create a sequence
program to enable/disable the manual pulse
generator operation. (Set the control data
in the D75P2 buffer memory using the TO
command(dedicated command).)
program to enable/disable the manual pulse
generator operation. (Set the control data
in the D75P2 buffer memory using the TO
command(dedicated command).)
* Directly set (write) the parameters in the D75P2
using the AD75 software package.
using the AD75 software package.
STEP 1
Manual pulse
generator operation
start
generator operation
start
End of control
STEP 2
STEP 3
STEP 4
STEP 5
Issue a command to enable the manual pulse generator
operation, and input the signals from the manual pulse
generator.
operation, and input the signals from the manual pulse
generator.
End the input from the manual pulse generator,
and issue a command to disable the manual pulse
and issue a command to disable the manual pulse
Manual pulse
generator operation
stop
generator operation
stop
STEP 6
Monitor the manual pulse generator operation.
Preparation
Refer to Chapter 5
and section 11.3.3.
and section 11.3.3.
Refer to section
11.3.4.
11.3.4.
Set the parameters
Write the sequence program to the PLC CPU.
* Monitor using the AD75 software package.
Monitoring of the
manual pulse
generator operation
manual pulse
generator operation
Set " Cd. 23 Manual pulse generator 1 pulse input
magnification." (control data setting)
to
)
Pr.1
)
Pr.24
Create a sequence program in which the enable/disable is
(
"
Manual pulse generator enable flag (RY(n+2)9, RY(n+4)9)
"
setting.)
set for the manual pulse generator operation.
* Stop operating the manual pulse generator, and
write "0" in "Manual pulse generator enable flag
(RY(n+2)9, RY(n+4)9)"
write "0" in "Manual pulse generator enable flag
(RY(n+2)9, RY(n+4)9)"
* Write "1" in "Manual pulse generator enable
flag (RY(n+2)9, RY(n+4)9)", and operate
the manual pulse generator.
flag (RY(n+2)9, RY(n+4)9)", and operate
the manual pulse generator.
REMARK
Mechanical elements such as limit switches are considered as already installed.
Parameter settings work in common for all control using the D75P2.