Справочник Пользователя для Mitsubishi Electronics FX2N
FX Series Programmable Controllers
Basic Program Instructions 2
2-3
2.4
Load, Load Inverse
Program example:
Basic points to remember:
-
Connect the LD and LDI instructions directly to the left hand bus bar.
-
Or use LD and LDI instructions to define a new block of program when using the ORB
and ANB instructions (see later sections).
and ANB instructions (see later sections).
Mnemonic
Function
Format
Devices
Program steps
LD
(LoaD)
(LoaD)
Initial logical
operation contact
type NO
(normally open)
operation contact
type NO
(normally open)
X, Y, M, S, T, C
1
LDI
(LoaD Inverse)
(LoaD Inverse)
Initial logical
operation contact
type NC
(normally closed)
operation contact
type NC
(normally closed)
X, Y, M, S, T, C
1
FX
0(S)
FX
0N
FX FX
(2C)
FX
2N(C)
X0
Y0
X1
M100
T0
T0
Y1
K19
LDI
K
X
Y
X
M
T
K
T
Y
Y
X
M
T
K
T
Y
LD
OUT
LDI
OUT
OUT
SP
LD
OUT
OUT
LDI
OUT
OUT
SP
LD
OUT
0
1
2
3
4
1
2
3
4
7
8
8
0
0
1
0
1
100
0
19
0
1
1
When using hand held
programmers, the space key
needs to be pressed to enable
the constant to be entered.
programmers, the space key
needs to be pressed to enable
the constant to be entered.
The OUT instruction:
•
For details of the OUT instruction (including basic timer and counter variations)
please see over the following page.