The functions of the DIP switches apply to all connection options.

Normal/test-mode DIP switches

The test mode has the purpose of checking for proper operation as well as for setting and pacing out the detection zone. On detecting presence, the presence detector switches the load 'ON' for approx. 8 seconds. In addition, the blue indicator LED on the presence detector instantly shows that a detection has been made, permitting load-free testing. In the normal operating mode, the presence detector operates on the basis of the functions and values set by potentiometer, DIP switch and remote control.

Fully/semi-automatic mode DIP switches

In the fully automatic mode, the detector switches 'ON' when movement is detected and ambient light falls below the brightness threshold selected. Light is automatically switched 'OFF' when movement is no longer being detected and the stay-'ON' time selected has elapsed or there is suffi cient daylight. Working as a semi-automatic unit, the detector only switches 'ON' and automatically 'OFF' again after manually operating an external button or switch.

Button/switch DIP switches

A separate "S" terminal allows an external button or switch to be connected to the presence detector. To evaluate the signal, the detector needs to know whether an external button or switch is connected. This can be used for operating the detector as a semi-automatic unit and for manually overriding it at any time (4h 'ON', 4h 'OFF').

'ON' – 'ON'/'OFF' DIP switches
Two options are provided here: ON/OFF means that the detector can be switched 'ON' and 'OFF' manually at any time. 'ON', in contrast, means it can only be switched 'ON' manually. This prevents light from being switched 'OFF' in areas requiring permanent security lighting or, for example, when using a detector as a staircase lighting time switch.

Constant-lighting control – 'ON'/'OFF' DIP switches

Constant-lighting control provides a constant level of light in offi ces, classrooms, conference rooms etc. The detector measure the prevailing level of daylight and switches in a component of artifi cial light to achieve the desired level of brightness. As daylight changes, the switched-in artifi cial lighting component is adjusted accordingly. In addition to the daylight component, artifi cial light is also switched 'ON' and 'OFF' in relation to whether or not persons are present.