YASKAWA Varispeed-606PC3 User Manual

2 .
DIGITAL OPERATOR (JVOP-114)
(Cont 1 d)
2 .7 .2
Monitoring of Fault Contents
- If a fault
occurs, the
fault contents are displayed with
priority over other display items .
Depress the
aT
key or turn on the fault reset input
signal
to reset the fault .
- Since the latest fault content data are stored in the
inverter, even if the power supply is turned off, they
can be monitored after the power supply is turned
on
again .

,
(1) Checking fault contents
The latest data are stored in the constant (No .48) .
(except UV)
(2) Clearing fault contents
The
contents are cleared by setting "6" to the
constant (No .00) .
Or they are also cleared by constant initialization .
[Set constant (No .00) = 8 or 9 .]
At this time, other
constants
are
changed to the
factory setting values . Therefore, record all of
the
constant data before initializing constant .
(3) Faults to be stored
OC (overcurrent), OV (overvoltage), OH (cooling
fin overheat), OL 1
(motor overload),
OL2 (inverter
overload), OL3 (overtorque detection), EF4, EF5
(external fault), CPF05 (AD converter fault) .
For
details,
refer
to Table 1 .8 "Fault Display and
Contents" on page 47 .

YASKAWA Varispeed-606PC3 Specifications

General

Brand	YASKAWA
Model	Varispeed-606PC3
Category	Inverter
Language	English