Mitsubishi Electronics Mitsubishi Digital Electronics Video Gaming Accessories FX3G User Manual

315

/FX

3UC

Series Programmable Controllers

Programming Manual - Basic & Applied Instruction Edition

12 Data Operation – FNC 40 to FNC 49

12.1 FNC 40 – ZRST / Zone Reset

FN
C

-FN
C

otati
on and

Shi
ft

FNC4
0-F

NC4

ata O
per
ati

FN
C

50-FN

igh S

rocessing

FM
C

60-FN

andy

ion

FNC7
0-F

NC7

ter

nal FX

I/O

evice

FN
C

80-FN

Ext
ernal
FX

De
vic

100-
FN

Transf
er 2

110-
FN

139

Floati

ng Poi

0-F

149

per
at

ion 2

150-
FN

159

Posit

ioning

ont
ro

When

and

are

word

devices

"K0" is written to the entire range from

at one time.

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).

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.

Cautions

1. Caution on specifying devices

Specify same type of devices in

and

. The device number of

should be smaller than or equal to the

device number of

If the device number of

is larger than the device number of

, only one device specified in

is reset.

FNC 40

ZRST

Devices through are reset at one time.

Command

input

Before

execution

After

execution

Executed

…

+9 +8 +7 +6 +5 +4 +3

X001

RST

M0 is reset.

The current value of T0 is

reset.

D0 is reset.

X002

K0 is written to D0 to D99 at one time.

FNC 16

FMOV

K100