Troubleshooting - Pepperl+Fuchs OBD30M-R2000-4EP Manual

2-D Laser Scanner

Troubleshooting

9 Troubleshooting
9.1 Troubleshooting
Interference
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Note
When carrying out the insulation measurement, be aware that suppressor diodes
have been installed for electromagnetic compatibility.
Occurring Fault Display:
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Warnings
Fault message
on the display
Illuminate in
sequence in the HMI
Internal temperature
high
Internal temperature
low
CPU overloaded
Invalid IP configura-
tion
The sensor must be firmly mounted. It must not vibrate.
The sensor must not be installed behind a cover.
The sensor should be installed so it is protected from rain.
In normal operation, the display shows the current "Display Mode" view.
The "Enter" button activates the menu; the "Next" button has no function
If there are one or more warnings, the message can be displayed by press-
ing the "Next" button: first line: "Warning 1/3", second line: Scroll through
warning message (display can be read from the front). If there are several
warning messages, go to the next warning by pressing "Next". If you press
"Next" and there is no other warning, the "Display Mode" view reappears
If there is a fault, a fault indication "Fault // ..." immediately replaces the dis-
play. Only one fault is displayed at a time—any other faults that occur at the
same time are prioritized internally. The "Next" button has no function
Press "Enter" to call up the menu when warnings and faults occur. When
the menu is exited, the last display to be shown reappears (display mode,
warning, fault message)
If the device is faulty, a corresponding fault message "Device defect // Error
Code xxx" is displayed continuously. The buttons then have no function
Green
LED
On
On
On
On
On
Red
LED LED Qn Description
Off Off
dual flash Normal
dual flash Normal
dual flash Normal
dual flash Normal
The device is initialized
Measurement still possi-
ble—operation is out-
side the range
Measurement still possi-
ble—operation is out-
side the range
Too many Ethernet con-
nections, scan resolu-
tion too high, etc.
Invalid manual IP, no
DHCP address received
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