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Additional information of the output signal:
• Level above the measuring range:
-Output signal 20…20.5 mA at [ou2] = [I]
-Output signal 4…3.8 mA at [ou2] = [InEG].
• Level below the measuring range:
-Output signal 4…3.8 mA at [ou2] = [I]
-Output signal 20…20.5 mA at [ou2] = [InEG].
• In case of a fault, according to the setting [FOUx]:
-Output signal < 3.6 mA at [FOUx] = [OFF] (factory setting)
-Output signal > 21 mA at [FOUx] = [On]
Note the tolerances and accuracy limits during the evaluation of the analogue
signal (→ Technical data sheet).
6.2.3 Switching functions
The unit signals via switching output OUT1 or in addition via OUT2 (can be set)
that a set limit level has been reached or that the level is below the limit value. The
following switching functions can be selected:
• Hysteresis function / normally open (fig. 5-3): [oux] = [Hno].
• Hysteresis function / normally closed (fig. 5-3): [oux] = [Hnc].
First the set point (SPx) is set, then the reset point (rPx) with the required
difference.
• Window function / normally open (fig. 5-4): [oux] = [Fno].
• Window function / normally closed (fig. 5-4): [oux] = [Fnc].
The width of the window can be set by means of the difference between
FHx and FLx. FHx = upper value, FLx = lower value.