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3 MOTION DEDICATED PLC INSTRUCTION
3.2 Motion program (Control program) Start Request from The PLC CPU to The Motion
CPU:S(P).SFCS (PLC instruction:
S(P).SFCS
)
• Motion program (Control program) start request instruction from the PLC CPU to the
Motion CPU (S(P).SFCS)
Usable devices
Internal devices
(System, User)
MELSECNET/10
direct J
\
Setting data
(Note)
Bit Word
File
register
Bit
digit
specified
Indirectly
specified
device
Bit Word
Special
function
module
U
\G
Index
register
Z
Constant
K, H
Other
(n1)
(n2)
(D1)
(D2)
: Usable : Usable partly
(Note) : Setting data (n1) to (D2) : Index qualification possible
Start request
S.SFCS
(n1)
SP.SFCS
(n1)
SP.SFCS
S.SFCS
(n2) (D1) (D2)
(n2) (D1) (D2)
[Instruction]
[
Condition]
Start request
[Setting data]
Setting data Description Data type
(n1)
(First I/O No. of the target CPU)/16
Value to specify actually is the following.
(Note-1)
CPU No.2 : 3E1H, CPU No.3 : 3E2H, CPU No.4 : 3E3H
16-bit
binary
(n2) Motion program (Control program) No. to start.
16-bit
binary
(D1)
Complete devices
(D1+0) : Device which make turn on for one scan at start accept completion of
instruction.
(D1+1) : Device which make turn on for one scan at start accept abnormal
completion of instruction.
("D1+0" also turns on at the abnormal completion.)
Bit
(D2) Device to store the complete status.
16-bit
binary
(Note-1) : Motion CPU cannot used CPU No.1 in the Multiple CPU configuration.