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5 MOTION DEDICATED PLC INSTRUCTION
5.9 Interrupt Instruction to The Other CPU: S(P).GINT (PLC instruction:
S(P).GINT
)
• Interrupt instruction to the other CPU (S(P).GINT)
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)
: Usable : Usable partly
(Note) : Setting data (n1) to (D2) : Index qualification possible
Start command
SP.GINT (n1)
SP.GINT
S.GINT
(n2)
S.GINT (n1) (n2)
[Instruction]
[
Condition]
Start command
[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.1 : 3E0H, CPU No.2 : 3E1H, CPU No.3 : 3E2H, CPU No.4 : 3E3H
16-bit
binary
(n2) Interrupt instruction No. (0 to 15)
16-bit
binary
(Note-1) : Motion CPU cannot used CPU No.1 in the Multiple CPU configuration.
[Controls]
This instruction generates the interrupt to the Motion CPU by PLC program when the
execution instruction of S(P).GINT is started (OFF ON).
The Motion CPU executes the active program (operation program status) processing
of the Motion SFC program set by "PLC interruption of the event task" at the interrupt
generation from the PLC CPU.
(1) This instruction is always effective regardless of the state of real mode/virtual
mode/mode switching when the operating system software of Motion CPU is
SV22.
(2) Motion CPU side is during DI (interrupt disable), event processing can make wait
even as for the EI (interrupt enable) instruction execution.
(3) SM390 turn on when the transmission of the instruction toward the target CPU
was completed. SM391 (S(P).GINT instruction execution completion flag) turned
on simultaneously.