IDEX Health & Science VS-606V7 Series - Manual (Page 131)

131
Blinking
Warning
Fault contacts
do not change
state.
OP … (parameter setting error
when the parameter setting is
performed through the
MEMOBUS communications)
OP1: Two or more values are
set for multi-function
input selection.
(parameters n050 to
n056)
OP2: Relationship among
V / f parameters is not
correct.
(parameters n011,
n013, n014, n016)
OP3: Setting value of motor
rated current exceeds
150% of inverter rated
current. (parameter
n036)
OP4: Upper/lower limit of
frequency reference is
reversed. (parameters
n033, n034)
OP5: (parameters n083 to
n085)
Check the setting
values.
Blinking
OL 3 (Over torque detection)
Motor current exceeded the
preset value in parameter
n098. Reduce the load and
expand the accel/decel
time.
Blinking
SER (Sequence error)
Inverter receives LOCAL/
REMOTE select command or
communication/control circuit
terminal changing signals
from the multi-function
terminal while the inverter is
outputting. Check the external
circuit (sequence).
Alarm Display
Inverter
Status
Explanation
Causes and
Corrective Actions
Digital
Operator
RUN (Green)
ALARM (Red)