8 BUILT-IN I/O FUNCTION INSTRUCTION
8.1 Positioning Function Dedicated Instruction
273
8
IPDSTRT1, IPDSTRT2
The following instruction can go in the dotted squares.
IPDSTRT1, IPDSTRT1P, IPDSTRT2, IPDSTRT2P
■
Executing condition
■
Argument
Processing details
Regardless of "Positioning Data" No. 1 to No. 10 which are previously set in GX Works2, this instruction starts the positioning
of the specified axis (refer to the following) using the data stored in the devices starting from (s).
• IPDSTRT1(P): Axis 1
• IPDSTRT2(P): Axis 2
Instruction
Executing condition
IPDSTRT1
IPDSTRT2
IPPSTRT1P
IPDSTRT2P
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..7]
Output argument
ENO
Execution result
Bit
Setting
data
Internal device
R, ZR
J
\
U
\G
Zn
Constant
Others
Bit
Word
Bit
Word
(s)
LCPU
ST
IPDSTRT1
EN
ENO
s
IPDSTRT1
(EN, s);
ENO:=
Structured ladder/FBD
Содержание MELSEC System Q
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