– 22 –
9
Troubleshooting
Troubleshoot problems that occur by following the instructions in the table below.
No.
Problem
Con
fi
rmation
Remedy
1
The LED does not light.
Has the wiring been connected properly?
Wire the LED again while referring to the
instructions in “
5
Wiring” (p. 6).
Is the power source supplying the proper
voltage and current?
Check whether the connected IO-Link is
putting out the proper voltage.
2
The color of the LED
differs from the desired
color.
Is the processing data correct?
Refer to the instructions in “
6
How to
Use” (p. 7-8). and resend the
processing data.
Is a custom independent color control unit
being used?
Send processing data compatible with the
color selected in the control instead of the
light color for the independent color
control unit.
3
The LED does not
fl
ash.
Is the processing data correct?
Refer to the instructions in “
6
How to
Use” (p. 7-8). and resend the
processing data.
Are the parameters correct?
Specify the parameters while referring to
the instructions in “
6
How to Use”
(p. 7-8).
4
The sound of the buzzer
is low.
Are the volume settings for the buzzer too
low?
Adjust the volume while referring to the
instructions in “
7
Buzzer Settings”
(p. 9).
5
The buzzer does not
sound.
Is the processing data correct?
Send the process data while referring to
the instructions in “
6
How to Use”
(p. 7-8).
Is the Buzzer Unit attached?
The Buzzer Unit is an optional part.
Check “
12
Optional Parts” (p. 27), and
then attach the Buzzer Unit to the product
by referring to “
8
Detaching the Unit”
(p. 10-21).
Check the “Information for Inquiries,” and then contact the nearest PATLITE Sales Representative if you cannot resolve the
problem even after the above troubleshooting.
Information for Inquiries
Product Name
IO-Link Signal Tower
Date of Purchase
/ /
Model
(
→
2
Model Number
Con
fi
guration [p. 2])
Problem
Please provide as much detail
as possible.