3 - 66
3 MOTION DEDICATED PLC INSTRUCTION
[Controls]
(1) Processing for the active program (operation program status) of Motion SFC
program set in the "PLC interruption of event task" is executed by the execution
instruction of D(P).GINT instruction.
(2) This instruction is always valid regardless of the state of real mode/virtual mode/
mode switching when the operating system software of Motion CPU is SV22.
(3) Event processing is not executed when the Motion CPU side is DI (interrupt
disable). Execute the EI (interrupt enable) instruction before event processing.
(n1)
3E1H
K1 M100 D100DP.GINT H3E1
(n1) (n2) (D1) (D2)
Request PLC interrupt I1
PLC interrupt event
task
Interrupt
OUT
[Operation]
Outline operation between CPUs at the DP.GINT instruction execution is shown below.
DP.GINT instruction
ON
0.88ms
1 scan
PLC interrupt event task
DP.GINT execution
Complete device (D1+0)
Sequence program
Status display device (D1+1)
at the completion
CPU dedicated transmission
(0.88ms cycle)
END END
ON
ON : Abnormal completion only
TransferTransfer
Response
data set
Request data set
Event task executed processing
to the other Motion CPU
To Next Page
Loading...
