YASKAWA Varispeed-606PC3 User Manual

2 . DIGITAL
OPERATOR (JVOP-114) (Confd)
Fault
retry operation is descdribed below
(D

If a fault
is detected, the
inverter
output
is shut off
for the minimum baseblock time 0 .5 sec . While the
inverter output is shut off ., the fault is displayed on
the
digital display unit ands the
digital
operator
.
(2) After the minimum baseblock time 0
.5
sec,
the fault
is automatically reset, and the speed search
operation is performed from the output
frequency at
the fault
occurrence .
30 If the inverter output current is larger than the
speed search operation level, the speed
search
operation starts . The
frequency in which the
inverter output current is, smaller than the speed
search operation level is judged to be the speed
synchronized point, and
reacceleration/redeceler-
ation is performed up/down to
the set frequency in
the set accel/decel time .
® If the total number of faults exceeds the number of
retry
times
47,
automatic reset is not
performed and
the inverter output is kept -off . Then fault contact is
output . (Fault contact is not output during fault
retry .)
FAULT DETECTION

i

~---
OUTPUT FREQUENCY
-- -- .1

_"__
MOTOR
r/min
O

O
`3)

YASKAWA Varispeed-606PC3 Specifications

General

Brand	YASKAWA
Model	Varispeed-606PC3
Category	Inverter
Language	English