Mitsubishi Electric MELSEC FX Series - Page 240

7 Applied Instructions
7.5 Data Operation
238
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
Program examples
1. When using devices in the latch area as non-latch type devices
When the power of the PLC is turned ON or when the PLC mode is changed to RUN, the specified ranges of
bit devices and word devices are reset at one time.
M500 to M599 are reset at one time.
CN235 to CN255 are reset at one time.
("0" is written to them, and their contacts are reset.)
S500 to S599 are reset at one time.
M8002
M599
ZRST
EN ENO
d1
d2
M500
CN255
ZRST
EN ENO
d1
d2
CN235
S599
ZRST
EN ENO
d1
d2
S500
Initial pulse
[Structured ladder]
[ ST ]
ZRST(M8002, M500, M599);
ZRST(M8002, CN235, CN255);
ZRST(M8002, S500, S599);