7 Applied Instructions
7.17 Extension Function
596
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
Function and operation explanation3 (Reading inverter parameters)
→ For the details of the instruction, refer to Communication Control Manual.
This instruction is for using the optional memory for extension functions.
When K12 is set to the device specified by , the inverter parameter is read out to the PLC.
1. 16-bit operation (EXTR_OUT, EXTRP_OUT)
The value of the parameter specified by is read out from the inverter
*1
of the station number specified by
to the device specified by .
*1. General purpose inverters FREQROL-A500/E500/S500 (with communications functions) series made
by Mitsubishi Electric Corporation
2. Related devices
The same as the short mail transmission described above.
Caution
The FX2N and FX2NC PLCs of V3.00 or later support the EXTR_IN instruction.
EXTR_OUT
EN
s
sd1
ENO
sd2
sd3
Command
input
K13
Inverter station number
Inverter parameter number
Destination device storing readout value.
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