bürkert 8175 Bedienungsanleitung Seite 74

2.2 PROGRAMMING
The electronics within the 8175 ultrasonic level transmitter allows the unit to be configura-
ted as either distance, level or volume depending on the application.
To access the CALIBRATION MENU simutaneously press
The 'Enter' key can be locked to avoid accidental or unauthorised access - section 3.3.
-
Reference can additionally be made to the menu guide - section 4.2.
-
2.2.1
See section 4.4.1
See section 4.4.2
See section 4.4.3
See section 4.4.4
See section 4.4.6
See section 4.4.7
See section 4.4.8
Measurement or Simulation (optional)
QUICKSTART
Programming - distance
Choose the
desired language
Select the desired
units
Select the desired
filter
Enter the
Sound velocity
Perform a Teach-In
procedure
Enter the current
output range
Configure relays
1 & 2 (If available)
6
ENTER
for 5 seconds.
Choose filters 0-2 if no echo filtering
of obstructing obstacles is required
and filters 3-9 if echo filtering is
required.
Typically 331.4 m/s within the air with
a deviation of 0.59m/s/°C.
To determine a new zero point and
sound velocity.
For ex. 4mA -> 100cm
and 20mA -> 250cm
See section 2.3
8175