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23 Applied Instructions (Extension Function)
23.2 EXTR_OUT / External ROM function
579
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
21
Applied Instructions
(Real Time
Clock Control)
22
Applied Instructions
(External Device)
23
Applied Instructions
(Extension
Function)
24
Applied Instructions
(Others)
25
Applied Instructions
(Block Data
Operation)
26
Applied Instructions
(Character
String Control)
27
Applied Instructions
(Data Operation 3)
28
Applied Instructions
(Data Comparison)
29
Applied Instructions
(Data Table
Operation)
30
Applied Instructions
(External Device
Communication)
23.2 EXTR_OUT / External ROM function
Outline
This instruction is for the short mail transmission of the memory for extension function, inverter operation
monitoring instruction, and parameter readout.
1. Format and operation, execution form
2. Set data
3. Applicable devices
FX3U(C) FX3G(C) FX3S FX2N(C) FX1N(C) FX1S FXU/FX2C FX0N FX0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder/FBD ST
EXTR_OUT 16 bits Continuous EXTR_OUT(EN,s,sd1,sd2,sd3);
EXTRP_OUT 16 bits Pulse EXTRP_OUT(EN,s,sd1,sd2,sd3);
Variable Description Data type
Input
variable
EN Execution condition Bit
Function number
• K0: Short mail transmission
• K10: Inverter operation monitoring instruction
• K12: Inverter parameter readout
ANY16
• When transmitting short mail:
Mail center, phone number of transmission destination and waiting time
• When issuing inverter operation monitoring instruction and reading
parameter:
Inverter station number
ANY
• When transmitting short mail:
Transmission message format and message text
• When issuing inverter operation monitoring instruction: inverter
instruction code (hexadecimal)
• When reading inverter parameter:
Inverter parameter number (decimal)
ANY
Output
variable
ENO Execution state Bit
• When transmitting short mail: operation status
• When issuing inverter operation monitoring instruction and reading
parameter:
Destination device storing readout value
ANY
Operand
type
Bit Devices Word Devices Others
System user Digit specification
System
user
Special
unit
Index
Cons
tant
Real
Number
Character
String
Pointer
XYMTCS
D.b
KnX KnY KnM KnS T C D R
U\G
V Z Modifier K H E
""
P
zz
zzz z z z z z z z z z z z z z
zzz z z z z z z z z z z z z z
zzz z z z z z z z z z z z z z
EXTR_OUT
EN
s
sd1
ENO
sd2
sd3
EXTRP_OUT
EN
s
sd1
ENO
sd2
sd3