Mitsubishi Electric FR-A700 Instruction Manual page 487

Parameter
Regenerative mode output signal (Y32 signal)
While the motor is in regenerative status (motor is in power regenerative status), the regener-
ative status output signal (Y32) is turned on. If the signal is turned on once, it will be retained for
at least 100ms.
It turns off while the inverter is stopped and during preexcitation.
When using the Y32 signal, set "32 (source logic) or 132 (sink logic)" to any of Pr. 190 to Pr. 196
(output terminal function selection) to assign the function to the output terminal.
Fig. 6-134: Forward and reverse rotation of the motor
NOTES
This signal is always off during V/f control, advanced magnetic flux vector control or real
sensorless vector control.
The FR-A7AP (option) is necessary for vector control.
FR-A700 EC
Driving
Regeneration
Y32 ON
Function assignment of external terminals
≤ 100ms
OFF ON
Signal is retained
for 100ms
Time
I001593E
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