Panasonic HL-G1 Series - Corrective Actions

Type
Problem Cause Corrective action
Ref.
pa
g
e
MEAS
There is a difference
between the actual
distance to the
measurement object
and measurement
value.
The measurement object is
fluctuating or vibrating.
Stop the fluctuation or vibration of
the measurement object.
1-8

The measurement object is
tilted.
Place the measurement object as
perpendicularly as possible.
1-8

The received light waveform
is saturated or insufficient.
Adjust the received light intensity
using the
shutter time.
3-14

MEAS
The correct
measurement
value is not
displayed.
The measurement object is
out of the measurement
range.
Check the
measurement range
of the sensor head used.
6-9

The scaling is not set
correctly.
Set the correct scaling. 3-29

The light
emitter/receiver is dirty.
Remove the dirt on the
light
emitter/receiver
.
6

1-6

MEAS
Measurement
values vary.
The moving average is
small.
Increase the number of
moving
avera
g
e
.
3-16

The light
emitter/receiver is dirty.
Remove the dirt on the
light
emitter/receiver
.
6

1-6

The mounting direction
of the sensor head is
wrong.
Check the
mounting direction
of sensor head.
1-7

The sensor head or
measurement object is
tilted.
Check the mounting of the sensor
head and the setting position of the
measurement object.
1-7

MEAS
LED
The measurement
value is not
displayed, while "-
- - - - -" remains
displayed in the
measurement
value.
The measurement object is
out of the measurement
range.
㻌
Check the
measurement range
of the sensor head used.
㻌
6-9
The timing input remains
ON.
Set the timing input to OFF. 3-47
The timing input is pink,
and the NPN type / PNP
type switching input is
pink/purple. The wiring is
not wired correctly.
Correctly wire the NPN type /
PNP type switching input.
2-2
SET
The OUT
indicator turns
ON/OFF, however
the output does
not turn ON/OFF.
The NPN type / PNP type
switching input is not wired
correctly.
Correctly wire the NPN type /
PNP type switching input, based
on the output being used is either
NPN or PNP.
2-2
㻌㻌 㻌
Ramco Innovations
(
800
)
280-6933 www.panasonicsensors.com nsales
@
ramcoi.com