Selectable System Functions - Leuze lumiflex Compact C14 Series Connecting And Operating Instructions

3.5

Selectable System Functions

The COMPACT is equipped with functions for the prevention of mutual interference and for an
increased suppression of interference for operation in environments where there are sources of
extreme infrared pulses, such as welding arcs.
These functions are optional and can be activated by means of DIP switches. The switches are
mounted on the circuit boards in the plug-in terminal caps. In the event that the unit has to be
replaced, then the set equipment parametrisation is retained in the terminal cap for that position and
does not need to be set again.
Fig. 8 Selection of function by means of DIP switches on the terminal circuit boards for the transmitter
and receiver.
S1 = pnp status output or RS-485 interface
contamination status pnp
RS-485 pour diagnostic PC
NOTE: The possibility of options is only for the receiver. For the transmitter S1 always has to be
in the position shown above.
S2 = transmission channel
channel 1
channel 2
NOTE: The same channel has to be set always for the transmitter and receiver.
S3 = task
standard
d-scan
NOTE: d-scan can only be selected at the receiver. S3 is not connected at the transmitter.
Switching over to d-scan increases the device's response time and thus also the safety
distance required!
(see identification plate: response time and/or chart 1, page 77).
Switch 3 at the transmitter board has no function. Switches are preset according to the figure.
Leuze lumiflex COMPACT 55