Mitsubishi Electric FR - F700 Programming Manual page 35

Inverter status monitoring, special registers
for control
(2) Set frequency read (RAM) (D9141)
The frequency set to the RAM is read to D9141. The unit is 0.01Hz.
(For example, 6000 indicates 60.00Hz.)
When the speed is set, the speed is either 1r/min or 0.1r/min.
<Set frequency (RAM) read program example>
The following program reads the set frequency (RAM) to D0.
Set frequency read (RAM) setting request
REMARKS
The read frequency is not the command value of the external signal.
(3) Set frequency read (EEPROM) (D9142)
The frequency set to the EEPROM is read to D9142. The unit is 0.01Hz.
(For example, 6000 indicates 60.00Hz.)
When the speed is set, the speed is either 1r/min or 0.1r/min.
<Set frequency read (EEPROM) program example>
The following program reads the set frequency (EEPROM) to D0.
The following program reads the set frequency (EEPROM) to D0.
REMARKS
The read frequency is not the command value of the external signal.
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Turns on set frequency
read (RAM) request pulse.
Stores data to D0 when set
frequency read (RAM)
completion signal turns on.
Turns on set frequency read (RAM)
command. (Until set frequency read
(RAM) completion signal turns on)
Set frequency read
(EEPROM) setting request
Stores data to D0 when set frequency
read (EEPROM) completion signal
turns on.
Turns on set frequency read (EEPROM)
command. (Until set frequency read
(EEPROM) completion signal turns on)