Motion SFC start request from the PLC CPU to the Motion CPU:
M(P).SFCS/D(P).SFCS
Instruction
Condition
MP.SFCS
DP.SFCS
M.SFCS
D.SFCS
*1 : Instruction (M(P).SFCS: M, D(P).SFCS: D)
Setting data
■Usable devices
: Usable, : Usable partly
Setting
Usable devices
*3
data
Internal devices
File register
(System, User)
Bit
Word
Bit
(n1)
(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
(n2)
Motion SFC program No. to start.
*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 For operating system software version "09" or earlier, 0 to 255.
Processing details
■Controls
Request to start the Motion SFC program of program No. specified with (n2). The Motion SFC program can start any task
setting of the normal task, event task and NMI task.
*1
Sequence program
Command
Command
Command
Command
Link direct
device J□\□
Word
Bit
Word
*2
*2
*2
P.SFCS
(n1)
(n2)
P.SFCS
(n1)
(n2)
(D1)
(D2)
.SFCS
(n1)
(n2)
.SFCS
(n1)
(n2)
(D1)
(D2)
Module access
Index
Constant
device U□\G□
register
Z□
Bit
Word
Decimal K,
Hexadecimal
H
Setting range
3E1H to 3E3H
0 to 511
2 MOTION DEDICATED PLC INSTRUCTION
2.2 Motion Dedicated PLC Instruction
Others
Real
character
string
Set by
Data type
User
16-bit binary
*3
User
16-bit binary
System
Bit
System
Word
2
31