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12 CONTROL SUB FUNCTIONS
Setting item
Command in-
Pr.16
position width
Refer to Section 5.2 "List of parameters" for setting details.
Monitor item
Md.31 Status
Refer to Section 5.6 "List of monitor data" for information on the storage details.
[3] Setting the command in-position function
To use the "command in-position function", set the required value in the
parameter shown in the following table, and write it to the QD75.
The set details are validated at the rising edge (OFF
signal (Y0).
Setting
value
Turn ON the command in-position flag, and set the
remaining distance to the stop position of the position
control.
[4] Confirming the command in-position flag
The "command in-position flag" is stored in the following buffer memory.
Monitor
value
The command in-position flag is stored in the
"b2" position.
REMARK
Parameters are set for each axis.
It is recommended that the parameters be set whenever possible with GX
Configurator-QP. Execution by sequence program uses many sequence programs
and devices. The execution becomes complicated, and the scan times will
increase.
Setting details
Storage details
12 - 83
MELSEC-Q
ON) of the PLC READY
Factory-set
initial value
100
Buffer memory address
Axis
Axis
Axis
Axis
1
2
3
4
817 917 1017 1117
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Troubleshooting
