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10.2
High-Level Positioning Control Execution Procedure
High-level positioning control is carried out using the following procedure.
STEP 1
Preparation
(1)
STEP 2
(2)
STEP 3
(3)
STEP 4
(4)
STEP 5
(5)
STEP 6
Starting
the control
(6)
STEP 7
Monitoring
the control
STEP 8
Stopping
the control
(7)
Page 339, CHAPTER 9
(1)
Page 461, Section 10.3
(2)
(3)
Page 470, Section 10.4
Page 475, Section 10.6
(4)
Page 235, CHAPTER 6
(5)
Page 288, Section 6.5.3
(6)
Page 301, Section 6.5.6
(7)
*1
Five sets of "block start data (50 points)" and "condition data (10 items) corresponding to "7000" to "7004" are set with a
program.
Five sets of data from "7000" to "7004" can be set when GX Works2 is used. If GX Works2 is used to set the "block start
data" and "condition data" corresponding to "7000" to "7004" and write the data to the LD75, "7000" to "7004" can be set
in "[Cd.3] Positioning start No." in STEP 4.
460
Carry out the "major positioning control" setting.
Set the block start data corresponding to each control.
( Da.11 to
Da.14
)
required data amount.
Set the "condition data"
(
Da.15
to
Da.19
)
required data amount.
Create a program in which "7000
the "
Positioning start No". (Control data setting)
Cd.3
Create a program in which the "block start
data point No. to be started" (1 to 50) is set in the
"
Positioning start point No". (Control data setting)
Cd.4
Create a program in which the "positioning
start signal" is turned ON by a positioning start
command.
Write the programs to the CPU module.
Turn ON the "positioning start command" of
the axis to be started.
Monitor the high-level positioning control.
Stop when control is completed
Control termination
"High-level positioning control" executes
each control ("major positioning control")
set in the positioning data with the
designated conditions, so first carry out
preparations so that "major positioning
control" can be executed.
The 50 "block start data" points from 1 to
50 points can be set.
Set the "condition data" for designation
with the "block start data". Up to 10
condition data items can be set.
The LD75 recognizes that the control is
*1
" is set in
high-level positioning control using " block
start data" by the "7000" designation.
Use GX Works2 to create a program
to execute the "high-level positioning
control".
Same procedure as for the "major
positioning control" start.
Monitor using GX Works2.
Same procedure as for the "major
positioning control" stop.
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