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23 Applied Instructions (Extension Function)
23.2 EXTR_OUT / External ROM function
581
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)
Function and operation explanation2 (Monitoring inverter operation)
→ For the details of the instruction, refer to Communication Control Manual.
This instruction is for using the optional memory for extension functions.
When K10 is set to the device specified by , the inverter operation is monitored.
1. 16-bit operation (EXTR_OUT, EXTRP_OUT)
As for the inverter
*1
of the station number specified by , the operation condition of the inverter
corresponding to the "instruction code"
*2
(contents of the device specified by ) is read to the device
specified by .
*1. General purpose inverters FREQROL-A500/E500/S500 (with communications functions) series made
by Mitsubishi Electric Corporation
*2. Refer to the instruction code list described later.
Also refer to the pages describing in detail the computer links from the inverter manual.
2. Inverter instruction code
The table below shows the inverter instruction codes and their functions of the device specified by .
For the instruction codes, refer to the pages describing in detail the computer links from the inverter manual.
3. Related devices
The same as the short mail transmission described above.
Inverter instruction code
(hexadecimal)
Contents to be read out
Applicable inverters
A500 E500 S500
H7B Operation mode 333
H6F Output frequency [rotational speed] 333
H70 Output current 333
H71 Output voltage 33
H72 Special monitor 3
H73 Special monitor selection number 3
H74 Error contents 333
H75 Error contents 333
H76 Error contents 33
H77 Error contents 33
H7A Inverter status monitor 333
H6E Set frequency (E2PROM) readout 333
H6D Set frequency (RAM) readout 333
H7F Link parameter extension setting
Not commanded by for this instruction.
Use EXTR K12 instruction to set "second parameter
specification code" for automatic processing.
H6C Second parameter switchover
EXTR_OUT
EN
s
sd1
ENO
sd2
sd3
Command
input
K10
Inverter station number
Inverter instruction code
Destination device storing readout value.