Mitsubishi Electric FX3G SERIES Programming Manual page 320

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
D D
When and
1 1
"K0" is written to the entire range from
Command
input
FNC 40
ZRST
Before
D
2
execution
After
execution
K0
Related instructions
1. RST instruction
As an independent reset instruction for devices, RST instruction can be used for bit devices (Y, M and S) and word
devices (T, C, D and R).
X001
2. FMOV (FNC 16) instruction
FMOV (FNC 16) instruction is provided to write a constant (example: K0) at one time. By using this instruction, "0" can
be written to word devices (KnY, KnM, KnS, T, C, D and R) at one time.
X002
Cautions
1. Caution on specifying devices
Specify same type of devices in
device number of
If the device number of
318
D D
are word devices
2 1
D D
D D
Devices
1 2
...
D +9 D +8
1 1
...
K0 K0
M0 is reset.
RST M0
The current value of T0 is
RST T0
reset.
D0 is reset.
RST D0
FNC 16
K0 D0
FMOV
D D D D
and
1 1
D D
.
1 2
D D
is larger than the device number of
1 1
D D
to at one time.
1 1 1 2
D D
through are reset at one time.
1 2
D +7 D +6 D +5
1 1 1
Executed
K0
K0 K0 K0
K0 is written to D0 to D99 at one time.
K100
. The device number of
1 2
D D
, only one device specified in
2 1
12 Data Operation – FNC 40 to FNC 49
12.1 FNC 40 – ZRST / Zone Reset
D +4 D +3 D +2 D
1 1 1
K0 K0 K0
D D
should be smaller than or equal to the
1 1
+1
D
1
1
K0 K0
D D
is reset.
1 1