5 MODULE DEDICATED INSTRUCTION
5.2 Positioning Instruction
43
5
Positioning start
ZP_PSTRT1, ZP_PSTRT2, ZP_PSTRT3, ZP_PSTRT4
The following instruction can go in the dotted squares.
ZP_PSTRT1, ZP_PSTRT2, ZP_PSTRT3, ZP_PSTRT4
■
Executing condition
■
Argument
Processing details
This instruction starts positioning of the specified axis. (Refer to the following.)
• ZP_PSTRT1: Axis 1
• ZP_PSTRT2: Axis 2
• ZP_PSTRT3: Axis 3
• ZP_PSTRT4: Axis 4
Instruction
Executing condition
ZP_PSTRT1, ZP_PSTRT2, ZP_PSTRT3,
ZP_PSTRT4
Input/output
argument
Name
Description
Data type
Input argument
EN
Executing condition
Bit
Un*
Start I/O number of the module
(00 to FE: Higher two digits when expressing the I/
O number in three digits)
String
s
Variable that stores control data
Array of ANY16 [0..2]
Output argument
ENO
Execution result
(TRUE: Normal, FALSE: Error)
Bit
d
Variable that turns ON upon completion of the
instruction
d[1] also turns ON at the time of error completion.
Array of bit [0..1]
Setting
data
Internal device
R, ZR
J
\
U
\G
Zn
Constant
Others
Bit
Word
Bit
Word
(s)
(d)
Structured ladder/FBD
ZP_PSTRT1
EN
ENO
d
Un*
s
ST
ZP_PSTRT1
(EN, Un*, s,d);
ENO:=
Содержание MELSEC System Q
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