Baumer PosCon OXE7, Руководство по эксплуатации

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en_BA_PosCon_OXE7.docx 72/75 Baumer Electric AG
04.01.2021 15:33/adr V1.3 ANW_81125407 Frauenfeld, Switzerland
8.3
Error correction
Error Error correction
No function Check connection. Power supply 15…28 VDC between 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 to 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 only be re-enabled 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 in FLEX MOUNT mode if
required (teach 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 value 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 "MEASURING FIELD"

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 L, LIMIT R, 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 value is a shadow of the object (fictitious
edge)

Use FLEX MOUNT for greater measuring reliability

Avoid bright object

Avoid very dark object

Too much ambient light

Check height of the edge set at the sensor

Check measuring mode setting (MEASUREMENT TYPE)
The edges of the object are not
detected

Object height function defines the minimum step of an edge. The
edge of an object must be higher than the minimum defined step
(minimum step is 2 mm)

The edges of the object do not meet the requirements of an edge,