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System setup and possible uses
Leuze electronic
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The following limits must be observed:
• The height of the protective field for the first Light Curtain (host) must be at least 225mm.
• Ensure that the required range of the cascaded system is within the maximum range of
all individual components.
• The maximum number of beams of all components must not exceed 240. For the number
of beams n, for the individual components, please refer to the tables in Chapter 11.
• The connection cables between the individual components are part of the guest. The
standard length is 300 mm. The connection to the host is made with an M12 plug.
An additional terminating plug must be used to be able to operate a host-guest without
connected guest (see Chapter 12.3).
Note!
With cascaded devices the response time of the entire system is always produced by the
response time of the individual devices used.
Warning!
With fixed-connected L and U-shapes, the resolution at the point of intersection can be
greater than the resolution of the individual devices used (see L and U-Shape datasheet).
Devices with different resolutions can be combined for the variant with connection cable.
Only devices with the same resolution can be combined for the variant with fixed-
connected L and U-shape. All cascadable devices are only available as extended version
with integrated start/restart interlock, contactor monitoring and reversible transmission
channels.
Warning!
The safety distance must be calculated in accordance with the set resolution and the
response time of the entire system (see Chapter 6).