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Signal type (menu 4.2.2)
In this menu the signal type of the digital output 1 can be configured. Only passive signals with
selectable signal logic (positive or negative) are available for this output, i. e. the output acts as
a switch and may have to be connected to an external supply (observe the current limit,
see Technical specifications (Page 79)).
U
4 7 8 3 5
I
T
2
5 (+)
6 (-)
①
Counter
②
External supply
Figure 7-4
Passive signals
Signals with positive and negative logic can be generated (positive or negative pulses).
The figure below illustrates the setting options.
I
[mA]
I
[mA]
①
Passive-positive
②
Passive-negative
③
Transistor T
2
conductive
④
Transistor T
2
disabled
⑤
Time
Figure 7-5
Signal types for digital output 1
Pulse value (menu 4.2.3)
There are two parameters to be set for the pulse output in this menu:
• Unit
The physical unit (unit/pulse).
• Pulse rate
Number of mass/volume units per pulse.
Functions
7.4 Device outputs (menu 4)
SITRANS FUS060 with PROFIBUS PA
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Operating Instructions, 09/2021, A5E02225054-AD