Baumer PosCon3D, Руководство по эксплуатации

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_PosCon3D.docx
61/64 Baumer Electric AG
17.07.2014 14:21/tof V1.01 ANW_81125407 Frauenfeld, Switzerland
8.2 Error correction
Error Error correction
No function Check connection. Power supply 15 … 28 VDC at pin 2 (+Vs) and pin
7 (GND)
Green LED flashes Short circuit in connecting cable. Check connection.
Red LED lights up
•
Object outside measuring field (near, far or at the side)
•
No edge in the measuring field
•
Amplitude of the received signal is insufficient (e.g. in case of
soiling)
Touch panel cannot be operated
•
Touch panel locked. Re-enable panel for operation by sliding a
finger over the 4 keys from left to right.
•
RS-485 controls the sensor--> operation via the touch panel
not possible at the same time
•
RS-485 locks the touch keys--> the touch panel was locked via
RS-485 and can be re-enabled only with a command via RS-
485
Touch panel does not react
•
Clean panel. The panel is dirty or wet, which makes it harder to
press the keys
Sensor measures inaccurately
•
Check inclination angle and work with the FLEX MOUNT mode
if required (teach in the new reference surface)
•
Adjust edges of the object. The edges of the object do not
meet the requirements according to Section "Functions and
Definitions / Object to be measured / Definition of an edge"
•
The object is in the blind region (too close to the sensor); the
displayed measuring values is a shadow of the object (fictitious
edge)
•
Bright object, avoid direct reflexes from the transmitter to the
receiver
Measured zero point not in the
center of the red laser line Adjust evaluation. The sensor is mounted at an inclined angle to the
reference surface so that the zero point shifts compared to standard
installation (right angle). See also Section "Sensor alignment"
The sensor does not measure all
objects within the red laser beam
•
Enlarge measuring field. The measuring field was possibly
limited; see Section "FIELD OF VIEW".
•
Move object. The object is outside the measuring field
vertically or is in the blind region of the sensor
The position of the created
rectangle (secured measuring field)
is not clear If a rectangle was adjusted with AUTO, the LIMIT LEFT, LIMIT RIGHT
and OFFSET functions can be used as an aid. The individual values of
the rectangle are shown in this menu.
Unreliable measuring value: The
measuring value jumps back and
forth
•
The object is in the blind region (too close to the sensor); the
displayed measuring values is a shadow of the object (fictitious
edge)
•
For more measuring reliability use FLEX MOUNT
•
Avoid bright object
•
Avoid very dark object
•
Too much ambient light
•
Check height of the edge set at the sensor
•
Check MEAS TYPE
The edges of the object are not
detected
•
EDGE HEIGHT/OBJEKT HEIGHT/GAP DEPTH function
defines the minimum step of an edge. The edge of an object