Mitsubishi Electric MELSEC-L LD75D, User Manual

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CHAPTER 14 DEDICATED INSTRUCTIONS
14
14.
4
Z
P
.PST
RT
1,
Z
P
.P
S
T
R
T
2,
Z
P
.P
S
T
RT
3,
Z
P
.P
ST
RT
4
14.4
ZP.PSTRT1, ZP.PSTRT2, ZP.PSTRT3, ZP.PSTRT4
These dedicated instructions are used to start the positioning of the designated axis.
When ZP.PSTRT1, ZP.PSTRT2, ZP.PSTRT3, and ZP.PSTRT4 are common to each other, they are designated as "
ZP.PSTRT
 ".
(1) Setting data
*1 The file register of each of the local device and the program cannot be used as a device for setting data.
*2 The data on the setting side is as follows.
• User: Data before the execution of dedicated instructions is stored by user.
• System: Data after the execution of dedicated instruction is stored by CPU module.
Setting data
Usable device
Internal device
File register
Link direct device
J  \ 
Intelligent function
module
U
 \G 
Index register
Zn
Constant
Others
Bit Word Bit Word K, H
(S)     
(D)
     
Setting data
*1
Setting details
Setting side
*2
Data type
"Un"
LD75 head I/O number
(00 to FE: High-order two digits of I/O number expressed in three digits)
User BIN 16 bits
(S) Head number of a device in which control data is stored

Device name
(D)
Head number of a bit device which turns ON the operation by one scan at the time of
completion of the instruction.
If the instruction is completed abnormally, ((D)+1) will also be turned ON.
System Bit
ZP.PSTRT1
ZP.PSTRT1 (S) (D)
ZP.PSTRT2
ZP.PSTRT2 (S) (D)
ZP.PSTRT3
ZP.PSTRT3 (S) (D)
ZP.PSTRT4
ZP.PSTRT4 (S) (D)
[Instruction symbol] [Execution condition]
"Un"
"Un"
"Un"
"Un"