Mitsubishi Electric R64MTCPU - Machine Program Operation Start Request from the PLC CPU to the Motion CPU: M(P).MCNST;D(P).MCNST

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2 MOTION DEDICATED PLC INSTRUCTION
2.2 Motion Dedicated PLC Instruction
Machine program operation start request from the PLC CPU to
the Motion CPU: M(P).MCNST/D(P).MCNST
*1 : Instruction (M(P).MCNST: M, D(P).MCNST: D)
Setting data
■Usable devices
: Usable, : Usable partly
*1 Local devices cannot be used.
*2 Setting data (n1) to (D1): Index qualification possible (except constant)
■Description, range, setting side, data type
*1 Motion CPU cannot be set as CPU No.1 in the Multiple CPU configuration.
■Control data
■Machine positioning data area
Refer to the following for the machine positioning data area.
MELSEC iQ-R Motion Controller Programming Manual (Machine Control)
Instruction Condition Sequence program
*1
MP.MCNST
DP.MCNST
M.MCNST
D.MCNST
Setting
data
*2
Usable devices
Internal devices
(System, User)
File register Link direct
device J□\□
Module access
device U□\G□
Index
register
Z□
Constant Others
Bit Word Bit Word Bit Word Bit Word Decimal K,
Hexadecimal
H
Real
character
string
(n1)  
(S1) 
*1

*1
(S2) 
(D1) 
*1

*1
Setting data Description Setting range Set by Data type
(n1) (First I/O No. of the target CPU)/16
Value to specify actually is the following.
*1
CPU No.2: 3E1H, CPU No.3: 3E2H, CPU No.4: 3E3H
3E1H to 3E3H User 16-bit binary
(S1) First device of the self CPU where the control data is stored.  User Word
(S2) First device of the self CPU where the machine positioning data area is stored.  User Word
(D1) Complete devices
• (D1+0): Device which make turn on for one scan at accept completion of instruction.
• (D1+1): Device which make turn on for one scan at accept abnormal completion of
instruction. ("D2+0" also turns on at the abnormal completion.)
 System Bit
Device (S1) Item Setting data Setting range Set by
+0 Complete status The status at the instruction completion is stored.
0: No error (Normal completion)
Except 0: Error code
 System
+1 Number of machine
positioning data points
Set the size of the machine positioning data area in units of words. 78 to 5444 User
(D1)(S2)(S1)(n1)
P.MCNST
Command
(D1)(S2)(S1)(n1)
.MCNST
Command