Mitsubishi MELSEC-Q QD77MS, User Manual

Page: 816 / 976

15- 3
Chapter 15 Dedicated Instructions
15.3 ZP.PSTRT1, ZP.PSTRT2, ZP.PSTRT3, ZP.PSTRT4
These dedicated instructions are used to start the positioning of the designated axis.
Usable device
Internal device Link direct device J \ Constant
Setting
data
Bit Word
File
register
Bit Word
Intelligent
function
module
U \G
Index
register
Zn
K, H
Others
(S) – – – –
(D) – – – –
[Instruction symbol] [Execution condition]
ZP.PSTRT1
ZP.PSTRT1
"Un"
(S) (D)
ZP.PSTRT2
ZP.PSTRT2 "Un" (S) (D)
ZP.PSTRT3
ZP.PSTRT3 "Un" (S) (D)
ZP.PSTRT4
ZP.PSTRT4 "Un" (S) (D)
Note) When ZP.PSTRT1, ZP.PSTRT2, ZP.PSTRT3, and ZP.PSTRT4 are common to each other, they are designated as "
ZP.PSTRT ".
[Setting data]
Setting data Setting details
Setting side
(Note-1)
Data type
"Un"
QD77MS 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
Note) The file register of each of the local device and the program cannot be used as a device for setting data.
(Note-1): 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 PLC CPU.