M(P).Chgas/D(P).Chgas - Mitsubishi Electric R16MTCPU Programming Manual

Current value change instruction of command generation axis
from the PLC CPU to the Motion CPU: M(P).CHGAS/D(P).CHGAS
Instruction Condition
MP.CHGAS
DP.CHGAS
M.CHGAS
D.CHGAS
*1 : Instruction (M(P).CHGAS: M, D(P).CHGAS: D)
Setting data
■Usable devices
: Usable, : Usable partly
Setting Usable devices
*3
data
Internal devices File register
(System, User)
Bit Word Bit
(n1) 

(S1)
(n2) 
*1 *2
 
(D1)
*1 *2

(D2)
*1 Omission possible with both of (D1) and (D2) omission.
*2 Local devices cannot be used.
*3 Setting data (n1) to (D2): Index qualification possible (except constant)
■Description, range, setting side, data type
Setting data Description
(n1) (First I/O No. of the target CPU)/16
Value to specify actually is the following.
CPU No.2: 3E1H, CPU No.3: 3E2H, CPU No.4: 3E3H
*3
(S1) Axis No. ("Jn")
R64MTCPU: J1 to J64
R32MTCPU: J1 to J32
R16MTCPU: J1 to J16
(n2) Current value to change
*1
(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. ("D1+0" also turns on at the abnormal completion.)
*1
(D2) Complete status storage device
*1 Omission possible with both of (D1) and (D2) omission.
*2 Motion CPU cannot be set as CPU No.1 in the Multiple CPU configuration.
*3 "n" shows the numerical value correspond to axis No. (n=1 to 64)
*1
Sequence program
Command
Command
P.CHGAS
Command
Command
Link direct
device J□\□
Word Bit Word



*2
*2

*2
to execute the current value change of command generation axis.
P.CHGAS (n1) (S1)
(n1) (S1) (n2) (D1)
.CHGAS (n1) (S1)
.CHGAS (n1) (S1) (n2) (D1)
Module access Index
device U□\G□ register
Z□
Bit Word
2 MOTION DEDICATED PLC INSTRUCTION
2.2 Motion Dedicated PLC Instruction
(n2)
(D2)
(n2)
(D2)
Constant
Decimal K, Real
Hexadecimal character
H string



Setting range Set by Data type
3E1H to 3E3H User 16-bit binary
1 to 64 User Character
string
-2147483648 to User 32-bit binary
2147483647

System Bit
 System Word
2
Others
55