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ProfiLux 4 Programming Guide

EN 2017-02-06 60

5.16 Current Actual value

The current actual value is displayed here. Press any key to stop the display.

5.17 Operation Mode controller

Here you can set how the control should work.

For most cases, the default Two-position controller is perfectly adequate and does not need to

be changed. For some special conditions, the other operating modes are suitable for

optimizing the control behavior. The following operating modes are available:

 Two-position controller

This is the most common mode. At two switching points, which are determined by

nominal value and hysteresis, an associated socket is switched on or off. See also

Sensor Settings-> Hysteresis.

 Pulse/Pause fixed

If the actual value deviates from the nominal value by a half hysteresis, the

corresponding switch socket is switched on for an adjustable time (Pulse duration).

After the pulse has elapsed, the socket is switched off again and remains switched off

for at least the set Pause duration. After the Pause duration has elapsed, the socket can

be switched on again by the controller if the actual value deviates from the nominal

value (or still) by half a hysteresis. The switching cycle (Pulse and Pause) starts again.

 Pulse variable

Operates in principle like Pulse/Pause fixed. The difference is, that the actual switch-on

time is calculated depending on the difference between nominal value and actual

value.

The bigger the deviation, the longer the turn-on time will be, but at maximum as long

as the set Pulse duration.

 Pause variable

Operates in principle like Pulse/Pause fixed. The difference is, that the actual switch-off

time is calculated depending on the difference between nominal value and actual

value.

The bigger the deviation, the shorter the turn-off time will be, but at maximum as long

as the set Pause duration.

For these operation modes you need to set additionally:

 Pulse duration

For this duration the corresponding socket is switched on (at the maximum). You can

set a pulse duration between 1 s and 1 h.

GHL ProfiLux 4 Programming Guide

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