Mounting and
operating instructions
WARNING
• Never look into the path of the laser. Do not suppress the reflex to close the eyelids.
• Gazing into the beam path for longer periods can damage the retina of the eye.
• When mounting the sensor, ensure that the beam path is sealed off at the end.
• The laser must not be directed at people (head height).
• When aligning BOD 26K, ensure that there are no reflections on reflective surfaces.
• Should the safety label on the BOD 26K sensor be partly covered due to its installation
position, other safety labels are to be positioned on visible parts of the sensor. When applying
the new safety label, make sure that you cannot look into the laser beam whilst reading it.
The BOD 26K sensor is now mounted.
Illustr. 7 Linear movement
15500270
6
Electrical installation
Rotate the connector plug (illustr. 5) so that the cable can be connected easily, without kinks.
Fit socket of the connector cable and screw tight (authorised tightening torque approx. 0.5 to 1 Nm).
Secure connection cable (for example with cable retainer).
Connect sensor according to IIlustr. 10.
2
BN
1
WH
5
GY
6
PK
RD
8
4
YE
3
GN
7
BU
PNP
CAUTION
PIN 1 and PIN 5 must not be connected to the operating voltage. Otherwise the RS485 interface
will be damaged beyond repair.
No. 834826 E Edition 1310; Replaces edition 1111; Subject to modification
Illustr. 8 Rotating movement
+U
B
dep. on type
1
dep. on type
5
Q A 4...20 mA
Q 2
PNP
Q 1 /IN
llustr. 10
-U
15400127
B
Illustr. 9 Reflective object
15500274
Typ / Type / Rèf.
Pin 1
BOD 26K-LBR...
RS485
Data+ (Y/A)
BOD 26K-LB...
-
Pin 5
RS485
Data- (Z/B)
-
47