3 Fitting and installing
© Precitec GmbH & Co. KG • EN 09/2019
3 - 33
3.4.3
Connecting the distance sensor system
(trained personnel only)
The basic rules below
)
must be observed
when fitting the cables:
• When the linear drive is moving:
– the plug-in connectors must not be subject to any strain.
– the cables must not rub on other parts.
• The cables must not be bent below the minimum bending radius.
• The cables must not be subject to any traction stress.
The laser head is operated in conjunction with a
Lasermatic®
analysing
electronics.
Fig. 3-9
Installation: Connection diagram
(analysing electronics)
Connecting the sensor cable
SPS
2
1
I/O
Analysing electronics
LC-
BA-oBnc
1
BNC connection
(1, label)
2
Sensor cable
(max. 20 m)
Connect the sensor cable (2) to the BNC coupling (1), fix it and connect it to the
analysing electronics.
When doing this, make note of the sensor cable's maximum length.
For detailed information on the analysing electronics wiring diagram, please refer to the
separate
Adjust Box EG8030
documentation.
Attention – Sensor cable!
Damaged cables or plug-in connectors can cause an uncontrollable laser head
movement and thus affect the cutting result.
Do not bind the sensor cable together with other moving cables with larger
diameters. Otherwise, traction stress will occur when bending the cable
harness that could damage the cable.
