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8 BUILT-IN I/O FUNCTION INSTRUCTION
8.1 Positioning Function Dedicated Instruction
OPR start
IPOPR1, IPOPR2
The following instruction can go in the dotted squares.
IPOPR1, IPOPR1P, IPOPR2, IPOPR2P
■
Executing condition
■
Argument
Processing details
This instruction starts the OPR of which type is specified by (s) on the specified axis (refer to the following).
• IPOPR1(P): Axis 1
• IPOPR2(P): Axis 2
Setting data
Instruction
Executing condition
IPOPR1
IPOPR2
IPOPR1P
IPOPR2P
Input/output
argument
Name
Description
Data type
Input argument
EN
Executing condition
Bit
s
Start number of the device in which the control data
are stored
Array of ANY16 [0..2]
Output argument
ENO
Execution result
Bit
Setting
data
Internal device
R, ZR
J
\
U
\G
Zn
Constant
Others
Bit
Word
Bit
Word
(s)
Device
Item
Setting data
Setting range
Setting side
(s)[0]
OPR type
1: Machine OPR
2: Fast OPR (OP address)
3: Fast OPR (standby address)
1 to 3
User
(s)[1]
Standby address
(Set only when Fast OPR
(standby address (3)) is set for
the OPR type)
-2147483648 to
2147483647(pulse)
(Ignored when
other than standby
address (3))
(s)[2]
LCPU
ST
IPOPR1
EN
ENO
s
IPOPR1
(EN, s);
ENO:=
Structured ladder/FBD
Содержание MELSEC System Q
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