Справочник Пользователя для Mitsubishi Electronics FXCPU
11 Applied Instructions (Data Operation)
11.8 ANR / Annunciator Reset
246
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
11.8
ANR / Annunciator Reset
Outline
This instruction resets an annunciator in the ON status with the smallest number.
1. Format and operation, execution form
2. Set data
3. Applicable devices
Function and operation explanation
1. 16-bit operation (ANR, ANRP)
When the command input turns ON, a state relay working as annunciator in the ON status is reset.
• If two or more state relays are ON, the state relay with the smallest number is reset.
• If two or more state relays are ON, the state relay with the smallest number is reset.
When the command input is set to ON again, the state relay with the next smallest number is reset among
state relays working as annunciators in the ON status.
state relays working as annunciators in the ON status.
Related device
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
ANR
16 bits
Continuous
ANR(EN);
ANRP
16 bits
Pulse
ANRP(EN);
Variable
Description
Data type
Input
variable
variable
EN
Execution condition
Bit
Output
variable
variable
ENO
Execution state
Bit
Operand
type
Bit Devices
Word Devices
Others
System User
Digit Specification
System
User
Special
Unit
Index
Constant
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
-
There are no applicable devices.
Device
Name
Description
M8049
Enable annunciator
When M8049 is set to ON, M8048 and D8049 are valid.
M8048
Annunciator ON
When M8049 is ON and one of the state relays S900 to S999 is ON, M8048 turns ON.
D8049
Smallest state relay
number in ON status
number in ON status
Among S900 to S999, the smallest state relay number in the ON status is stored.
ANR
EN
ENO
ANRP
EN
ENO
Command input
ANR
EN
ENO