50-660 Kotron Model 805 Smart RF Level Transmitter
4
x
y
z
{
|
Units
lu
Set 4mA
xxx.x
Set 20mA
xxx.x
Scroll down to the
Units
display. Press the Enter
Arrow ( ) key. Select the
Units
of measurement
for the level readout (cm or inches). Press the
Enter Arrow ( ) key.
Scroll down to the
Lo Cal
display. Press the Enter
Arrow ( ) key. Enter the current level (in or cm) of
media on the probe by using the Up and Down
Arrow ( ) keys. Holding either key down causes
the values to change first by 1’s and then by 10’s.
Single depression of either key causes the values to
change by 0.1’s. Once the desired value is dis-
played, press the Enter Arrow ( ) key.
Move the media in the tank to a higher level. The
greater the amount at level change, the more accu-
rate the level measurement. Scroll down to the
Hi Cal
display. Press the Enter Arrow ( ) key. Enter the
new current media level in the same manner as
above. Press the Enter Arrow ( ) key.
NOTE: If calibrating the 805 for interface measurement,
enter the level of the interface rather than the
upper level.
Scroll down to the
Set 4 mA
display. Press the
Enter Arrow ( ) key. Enter the minimum level
value for the desired
4 mA
point. Press the
Enter Arrow ( ) key.
Scroll down to the
Set 20 mA
display. Press the
Enter Arrow ( ) key. Enter the maximum level
value for the desired
20 mA
point. Press the
Enter Arrow ( ) key.
Hi Cal
20mA Level
(100%-point)
4mA Level
(0%-point)
In or Cm
1
5
4
3
Lo Cal
2
6. Press the Enter Arrow ( ) key to accept a value and
move to the next step of the configuration program.
7. The default password is 0. (No password is required.)
Lo Cal
xxx.x lu
Hi Cal
xxx.x lu
Á
Á
Á
Á
Á
Á
Á
Á
Á
Á
Á
Á
The transmitter is now calibrated for
this probe
in
this
medium
in
this tank
(or vessel) and it provides a 4–20 mA
output over the desired range.
Damping
factor and
Fault
output will automatically default to factory set values of
1 second and 22 mA. Changing these values and those for
other parameters are covered in detail in the next section,
Complete Installation
.
Á
The following parameter entries are the minimum
required for initial setup and calibration. The default
password is 0.
