Mitsubishi Electronics MELSEC Q series MELSEC L series ユーザーズマニュアル

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5.2 Positioning Instruction
5.2.1 ABRST instruction
5-53
Z_ABRST1
5
MODULE DEDICA
TED 
INSTRU
CTI
O
N
Z_
ABRST1
5.2  
Positioning Instruction
5.2.1  
ABRST instruction
Z_ABRST1
Function
This instruction restores the absolute position of the specified axis. (Refer to the following)
• Z_ABRST1: Axis 1
• Z_ABRST2: Axis 2
• Z_ABRST3: Axis 3
• Z_ABRST4: Axis 4
Z_ABRST1
Z_ABRST2
Z_ABRST3
Z_ABRST4
Executing condition:
  
 indicates any of the following 
instructions.
Z_ABRST1
Z_ABRST2
Z_ABRST3
Z_ABRST4
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..7]
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
Z_ABRST1
EN
ENO
d
Un*
s
ST
Z_ABRST1
(EN, Un*, s,d);
ENO:=
s
d