IDEC WB1F Series, User Manual

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2. Installation & wiring 3. Functions 4. Support tool Appendix 1. Overview
5-5
Troubleshooting
5. 4 Troubleshooting
RS-232 Type USB Type
When using the WB1F, if an operation occurs that you think is a problem, read the following problems and items to check
to resolve the problem.
If you cannot resolve the problem, contact your local dealer or customer service.
Problem Type Items to check
Emitter LED does not turn on
RS-232 Type
z
Are the positive and negative wires for the 5 V power supply correctly
connected?
USB Type
z
Has the USB connector been firmly inserted straight into the USB port
on the host device in the correct orientation?
z
Is the host device's power on?
Cannot read barcodes
RS-232 Type
USB Type
z
Are the barcodes dirty?
z
Is the WB1F reading window dirty?
z
Has the film been left on the reading window?
z
Is there are a problem with the WB1F installation position?
z
Is there are a problem with the WB1F settings?
Communication is not possi-
ble
RS-232 Type
z
Are the RS-232 communication settings correct?
z
Are the communication settings between the host device and the
WB1F the same?
z
Is the wiring correct?
USB Type
z
Has the USB driver been installed?
z
When using terminal software on a computer, has the terminal software
been started after the computer recognizes the WB1F?
The indicator LEDs are not on
RS-232 Type
USB Type
z
Are the indicator LED settings correct?
The OK output and NG output
do not work
RS-232 Type
z
Are the OK output and NG output settings correct?
z
Is the wiring correct?
The PWM output does not
work
RS-232 Type
z
Are the PWM output settings correct?
z
Is the wiring correct?
The reading request does not
turn on with the Operation
button
RS-232 Type
USB Type
z
Are the Operation button settings correct?
The reading request does not
turn on with external trigger
input
RS-232 Type
z
Are the external trigger input settings correct?
z
Is the wiring correct?