Mitsubishi Electronics MELSEC Q series MELSEC L series 사용자 설명서

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5.2 Positioning Instruction
5.2.2 PSTRT instruction
5-57
ZP_PSTRT1
5
MODULE DEDICA
TED 
INSTRU
CTI
O
N
ZP
_
P
S
T
R
T
1
5.2.2  
PSTRT instruction
ZP_PSTRT1
Function
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
ZP_PSTRT1
ZP_PSTRT2
ZP_PSTRT3
ZP_PSTRT4
Executing condition :
 indicates any of the following 
instructions.
ZP_PSTRT1
ZP_PSTRT2
ZP_PSTRT3
ZP_PSTRT4
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
Structured ladder/FBD
ZP_PSTRT1
EN
ENO
d
Un*
s
ST
ZP_PSTRT1
(EN, Un*, s,d);
ENO:=
s
d