Endress+Hauser Prosonic S FMU90, Description, Page: 161 / 216

The "sensor management" menu
161
11.3 The "external digin" submenu
!
Note!
This submenu is only available for instruments with external switches
(FMU90-********B***).
After entering this submenu, select the external switch input you are going to configure.
11.3.1 "external digin N" (N = 1 - 4)
"invert"
Determines if the switching behavior of the input (open - closed) is inverted.
Selection:
• no (default)
The Prosonic S detects a closed switch (from 0 to 1).
• yes
The Prosonic S detects an open switch (from 1 to 0).
!
Note!
The switching states can be realized in the following way:
• 0: voltage
≤
8V at the input, or + and
∏
not interconnected
• 1: voltage
≥
16 V at the input, or + and
∏
interconnected
"value"
Indicates the current switching state of the external input ("0" or "1").
⇒
external digin DX019
external digin 1:
external digin 2:
external digin 3:
external digin 4:
⇒
external digin 1 D1025
invert:
value: