ENGLISH IXIO/VIO Cross-talk can happen when sensors have overlapping detection fields because they are installed close to each other and therefore have difficulties distinguishing between the energy they send. This could lead to false or unwanted detections. 1 How to avoid cross-talk? IXIO next to IXIO All IXIO sensors have 2 frequency settings which can be set via LCD or remote control. Choose a different frequency for sensors mounted next to or opposite to each other in order to avoid cross-talk. B IXIO-DT FREQ A FREQ B 2 IXIO-ST IXIO-DT IXIO-ST B A B VIO next to VIO When installing several VIO sensors, you have to activate the multi-mode to avoid cross-talk. To do so, choose the following configuration: - VIO-DT: select the presetting critical environment via DIP-switch 1 and 2. - VIO-ST: select frequency B for all VIO sensor (DIP 2 to ON). VIO-ST VIO-DT ©BEA | Application Note | 42.8872 / V1 - 08.14 VIO-ST 3 VIO-DT VIO-ST VIO-ST VIO-ST VIO-ST IXIO next to VIO When combining both sensor types, the best configuration to avoid cross-talk is: - IXIO on frequency A (inside) and B (outside) - VIO-ST on frequency B (multi-mode) B IXIO-DT FREQ A FREQ B VIO-ST IXIO-DT A BEA SA | LIEGE Science Park | ALLÉE DES NOISETIERS 5 - 4031 ANGLEUR [BELGIUM] | T +32 4 361 65 65 | F +32 4 361 28 58 | [email protected] | WWW.BEA.BE VIO-ST