Mitsubishi Electric FR-A820-00046 Instruction Manual page 748

(A) Application parameters
NOTES If "2, 12" are set to Pr. 162 when encoder feedback control is invalid, the automatic restart is with a
frequency search (Pr. 162 = "0, 10").
In vector control, encoder detection frequency search is used regardless of the Pr. 162 setting. The
Pr. 58 and Pr. 299 settings are invalid at this time.
For the encoder feedback control, refer to page 5-692.
Restart at every start (Pr. 162 = "10 to 13")
When "10 to 13" is set in Pr. 162, a restart operation is performed at each start and automatic restart af-
ter instantaneous power failure (Pr. 57 start after the reset time has elapsed). When "0 (initial value) to
3" is set in Pr. 162, a restart operation is performed at the first start after a power-ON, and from the sec-
ond power-ON onwards, a start from the starting frequency is performed.
Automatic restart operation of MRS (X10) signal
The restart operation after restoration from output shutoff by the MRS (X10) signal is as shown in the
table below according to the Pr. 30 setting.
2, 10, 11, 102, 110, 111
Other than the above
Tab. 5-244: Operation selection after output shutoff
NOTES When output is shut off using safety stop function (terminals S1 and S2), the inverter restarts in the
same way as when output is shut off by MRS (X10) signal.
5 - 568
Pr. 30 setting Operation after restoration from output shutoff by the MRS (X10) signal
Restart operation (starting from the coasting speed)
Starting from Pr.13 Starting frequency.
Parameters