Mitsubishi Electric Melsec FX Series Beginners Manual page 76

Learning to Use the FX Family for Positioning Control
Function
Setting the oper-
ation speed of
the inverter to
40 Hz while the
PLC is in RUN
mode.
Controlling the
inverter to move
in the forward or
reverse rotation
direction.
Tab. 4-23: Description of the program example in fig. 4-22
4 - 34
Number Description
³
The write instruction is driven
·
The operation speed is set as "40 Hz"
»
The preset frequency is written to the inverter [Contents of D10
¿
Reset driving of write instruction
´
Operation stop "H0FA" is set to "00H"
²
Operation is driven by input X002 or X003
¶
Forward rotation command b1 of "H0FA" is set to ON
º
Reverse rotation command b2 of "H0FA" is set to ON
¾
Changes in the operation commands (M20 to M27) are detected
Inverter Drive Control
"H0ED"]
MITSUBISHI ELECTRIC