Electrical Installation - Sensopart FT 50 RLA-70-L8 Instructions De Service Et De Montage

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 FT 50 RLA, ensure that there are no reflections on reflective surfaces.
• Should the safety label on the FT 50 RLA sensor be partly covered due to its installation posi-
tion, 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 FT 50 RLA sensor is now mounted.
6

Electrical installation


Illustr. 7 Linear movement
15500270
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 approx. tightening torque 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
8 RD
4 YE
3 GN
BU PNP
7
CAUTION
PIN 1 and PIN 5 must not be connected to the operating voltage. Otherwise the RS485 interface
will be damaged beyond repair.
FT 50 RLA Disctance sensor - GB - 068-13671 - 20.04.2009-05
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
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Illustr. 8 Rotating movement
+U
B
dep. on type
1
dep. on type
5
Q A 4...20 mA
Q 2
PNP
Q 1
-U
B
�
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Typ / Type / Ref.
FT 50 RLA ...-S1L8. RS485
FT 50 RLA ...-L8.
Illustr. 10
15400127
Illustr. 9 Reflective object
15500274
Pin 1
Data+ (Y/A)
-
Pin 5
RS485
Data- (Z/B)
-
47