Panasonic SF4D-TM1, Руководство пользователя

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Troubleshooting
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<Reference>
If this device is not operating normally, the following causes are possible.
● Incorrect light curtain wiring
● Voltage / capacity of the power supply for the light curtain
● Light curtain DIP switch settings
Problem Cause Solution
All indicators are OFF.
The connector is not firmly
connected.
Check if the connector is loose and tighten firmly.
The ERROR indicator
(yellow) blinks and data
cannot be read.
Sensor communication
error (noise effects or
communication circuit failure).
Check the noise environment around the device.
The ERROR indicator
(yellow) blinks and data
cannot be written.
Data is not saved.
The data was not saved, so read the data from the
copy source and write to the copy destination again.
The write function was used
with a different light curtain
configuration.
Make the configuration of the connected light curtain
the same as the configuration of the data.
The copy protect state is
activated.
If the data indicator (orange) is blinking, the write
prohibit state (copy protect) is activated.
Use the " Configurator Light Curtain " software tool
to cancel the protect state.
Sensor communication
error (noise effects or
communication circuit failure).
Check the noise environment around the device.
ERROR indicator (yellow)
is ON.
Corruption of saved data.
The saved data is corrupted, so initialize the device.
Read the data from the copy source and write to the
copy destination again.
Internal failure.
If the ERROR indicator (yellow) does not turn OFF
after you initialize the device, replace the device.
The data indicator (orange)
does not turn OFF and the
data cannot be initialized.
Internal failure. Replace the device.
The settings that were
written to the light curtain
are not applied.
The power is not turned OFF
and ON.
Turn the light curtain power OFF and then ON.
Power supply shutdown,
wire break, or other power
interruption.
Write the data again.
When using optical
synchronization, data was
only written to either the
emitter or the receiver.
When the light curtain is configured for optical
synchronization, always read / write to both the
emitter and the receiver.