Endress+Hauser RIA452 - Page 40

Commissioning RIA452
40 Endress+Hauser
6.3.10 Support points of linearization table - LINPOINTS 1..X/
M23..MXX
Displays the set value pairs of the linearization table. This menu item is only visible if a
linearization table was configured (→ ä 38) and "Yes" was selected in the "Show points"
parameter in the "LIN. TABLE/M21" menu.
6.3.11 Operating parameter - PARAMETER/M55
In this menu item, configuration options such as the user code, failsafe mode of the panel
meter to NAMUR etc. can be configured.
LINPOINTS 1 to 10 / M23 to 32 Each point
Each X value
Each Y value
Use point (Used)
X-value (as in table above)
Y-value (as in table above)
ANALOG OUT / M 3 Ref. num
Out range
Fail mode
Fail value
Output value (lin tab)
Signal type (0-20 mA)
Failsafe mode (const)
Value in event of error (21 mA)
DISPLAY / M 2 Ref. num.
Ref. bargraf
Reading on display (lin. table)
Signal source for bar graph (lin tab)
The PC operating software supports the generation of a tank linearization table.
Here you can find a tank linearization generator which you can use to generate a
linearization table for standard and specific tanks.
Function
(menu
item)
Parameter setting Description
Point Used
Discard
Use or discard support point.
X value -99999..99999 X-value of the linearization table. Corresponds to the
input value.
Y value -99999..99999 Y-value that belongs to the previous X-value.
Corresponds to the converted measured value.
Function
(menu
item)
Parameter setting Description
User code 9999 The option of editing the operating parameters is
locked after entering a 4-digit digital sequence.
This lock is indicated on the display with the "key"
symbol.
Limit Code Off
On
• Off: It is not necessary to enter the user code to
change the limit values
• On: Limit values are protected by the user code.
The item is only displayed if a user code was assigned.
Prog. name ILU10xA Displays the name of the device software currently
installed.
Menu Function (menu item) Setting value