Emitter Troubleshooting - Panasonic SF4D Series Instruction Manual

Troubleshooting
<Reference>
● Check the wiring.
● Check the power voltage and power supply capacity.

5-1 Emitter Troubleshooting

<Indicators on emitter>
Upper application indicator
(Turns OFF or lights blue)
Lower application indicator
(Turns OFF or lights blue)
Light emission intensity
control indicator
Test indicator
(Turns OFF or lights orange)
Operation indicator
<All indicators are turns OFF>
Power is not supplied.
Supply voltage is outside the specified range.
Connector not connected securely.
132
Cause
Stable light reception indicator
Digital indicator
(Turns OFF or blinking yellow number)
Frequency indicator
Make sure the power supply capacity is sufficient.
Connect the power supply correctly.
Set the supply voltage correctly.
Connect the connector firmly.
© Panasonic Industrial Devices SUNX Co., Ltd. 2017
Remedy