Справочник Пользователя для Mitsubishi Electronics FXCPU
13 Applied Instructions (Handy Instruction)
13.7 ALT / Alternate State
340
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
13.7
ALT / Alternate State
Outline
This is the command for inverting the bit device (ON to OFF, OFF to ON) when the input is turned ON.
1. Format and operation, execution form
2. Set data
3. Applicable devices
S: Refer to "Cautions".
FX
3U(C)
FX
3G(C)
FX
3S
FX
2N(C)
FX
1N(C)
FX
1S
FX
U
/FX
2C
FX
0N
FX
0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder/FBD
ST
ALT
16 bits
Continuous
ALT(EN, d);
ALTP
16 bits
Pulse
ALTP(EN, d);
Variable
Description
Data type
Input
variable
variable
EN
Execution condition
Bit
Output
variable
variable
ENO
Execution state
Bit
Bit device to be output alternately
Bit
Operand
type
Bit Devices
Word Devices
Others
System user
Digit designation
System
user
Special
unit
Index
Cons
tant
Real
number
Character
string
Pointer
X Y M T C S D
.b KnX KnY KnM KnS T C D R
U
\G
V Z Modifier K H
E
"
"
P
z z
z
S1
z
ALT
EN
ENO
d
ALTP
EN
ENO
d