Pinit - Mitsubishi Electric MELSEC-Q QD75M User Manual

14 DEDICATED INSTRUCTIONS

14.6 PINIT

Setting
Internal device
data
Bit
(S) –
(D)
[Instruction symbol]
PINIT
[Setting data]
Setting data
QD75 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
(D) time of completion of the instruction.
If the instruction is completed abnormally, ((D) + 1) will also be turned ON.
Note) The file register of each of the local device and the program cannot be used as a device for setting data.
[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 PLC CPU.
2: Refer to Section 15.2 for error codes at abnormal completion.
This dedicated instruction is used to initialize the setting data of the QD75.
File
register
Word
–
[Execution condition]
Setting details
The state at the time of completion is stored.
0
Other than 0: Abnormal completion (error code)( 2)
Usable device
MELSECNET/10 Special
direct J \ module
U \G
Bit Word
–
–
Setting data
–
: Normal completion
14 - 15
MELSEC-Q
Index
Constant
register
Zn
K, H, $
–
–
Z.PINIT "Un" (S)
Setting side
( 1)
User
–
System
Setting range
–
–
Others
–
–
(D)
Data type
BIN 16 bits
Device
Bit
Setting side
( 1)
–
System