Mitsubishi Electric FR-A700 Technical Manual page 65

1.4.14 Automatic restart after instantaneous power failure selection (CS)
This function allows the inverter to re-control the motor
automatically when power
instantaneous power failure.
signal but have automatic restart after instantaneous power
failure function. (Refer to page 367 for details.)
When the automatic restart after instantaneous power
failure selection signal (CS) is turned ON, automatic restart
operation is enabled.
When [Pr. 57 9999] (automatic restart operation enabled),
the inverter will not operate if used with the CS signal
remained OFF.
MCCB MC1
R/L1 U
S/L2 V
T/L3 W
R1/L11
S1/L21
STF
CS
SD
Inverter
CS
SD
CS signal is also used to switch inverter/bypass operation
when bypass-inverter switchover function is active (Refer to
page 416.)
is restored after
do not have CS
E700 D700
MC2
IM
MC
switchover
sequence
For use for only
automatic restart
after instantaneous
power failure or flying start,
turn ON CS in advance.
an
58
SPECIFICATIONS
A700 F700
(common)