Zp.pinit - Mitsubishi Electric MELSEC-L LD75P User Manual

14.7

ZP.PINIT

This dedicated instruction is used to initialize the setting data of the LD75.
Setting data Internal device
Bit Word

(S)
 
(D)
[Instruction symbol]
ZP.PINIT
(1) Setting data
*1
Setting data
LD75 head I/O number
"Un"
(00 to FE: High-order two digits of I/O number expressed in three digits)
(S) Head number of a device in which control data is stored
Head number of a bit device which turns ON the operation by one scan at the time of
(D) completion of the instruction.
If the instruction is completed abnormally, ((D)+1) will also be turned ON.
*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.
(2) Control data
Device Item
(S)+0 System area
(S)+1 Complete status
*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 CPU module.
*2 Refer to  Page 650, Section 15.5 for error codes at abnormal completion.
Link direct device
J\
File register
Bit


[Execution condition]
Setting details
Setting data

The state at the time of completion is stored.
0: Normal completion
Other than 0: Abnormal completion (error code)
CHAPTER 14 DEDICATED INSTRUCTIONS
Usable device
Intelligent function
Index register
module
U\G
Word


ZP.PINIT
Setting side
Setting range
*2
Constant
Others
Zn
K, H
 
 
"Un" (S) (D)
*2
Data type
User BIN 16 bits

Device name
System Bit
*1
Setting side
 

System
637
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