Mitsubishi Electric FX3G SERIES Programming Manual page 807

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Example in which latched outputs are reset (countermeasures)
1) Program example
Step 0
I001
2) Timing chart
Execution of interrupt
program I001 triggered
by X000
X001
Current
value of C0
Counter is reset
(part A in above
RST
program).
C0
Y007
X002
X001
X002
M8000
M8001
RUN monitor
(normally OFF)
Interrupt program
3
2
1
1
Counter reset instruction is deactivated
(part B in above program).
Y007 is reset
36 Interrupt Function and Pulse Catch Function
FNC 04
EI
K10
C0
Program to reset Y007 at an arbitrary
RST Y007
time.
FNC 06
FEND
RST C0 A
B
Program to deactivate the preceding
RST C0
C0 reset instruction inside the
subroutine.
Y007
FNC 05
IRET
4
3
2
36.2 Common Items
31
32
33
34
35
36
37
38
A
B
805