MITSUBISHI ELECTRIC 700 Series - Manual (Page 29)

24
Inverter Status Monitoring, Special Registers
for Control
(2) Set frequency (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.
(3) Set frequency (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 (E
2 PROM) to D0.
REMARKS
The read frequency is not the command value of the external signal.
REMARKS
The read frequency is not the command value of the external signal.
Set frequency read (RAM) setting request
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)
The following program reads the set frequency (E 2 PROM) to D0.
Set frequency read
(E
2 PROM) setting request
Stores data to D0 when set frequency
read (E
2 PROM) completion signal
turns on.
Turns on set frequency read (E
2 PROM)
command. (Until set frequency read
(E
2 PROM) completion signal turns on)