Endress+Hauser RIA452 - Page 16

Operation RIA452
16 Endress+Hauser
M20 Min/Max memory
MIN/MAX
Signal source for
Min/Max
Decimal point Display minimum
value
Ref. min/max Dec. point Min. value
Display maximum
value
Reset minimum
vaule
Reset maximum
value
Max. value Reset min Reset max
M21 Linearizationtable
LIN-TABLE
Number of support
points
Dimension of
linearized value
Decimal point Y-
axis
Delete all support
points
Display all support
points
Counts Dimension Dec. Y value Del points Show points
M23-
Mxx
Lin. support points
NO 01 NO 32
X-axis Y-axis
X value Y value
M55 Operating
parameters
PARAMETERS
User code Limit value lock Program name Program version Pump alternation
function
User code Limit lock Prog. name Version Func. alt.
Relay lock time Relay failsafe mode Time for gradient
evaluation
Failsafe mode 4-20
mA input
Error limit 1
Lock time Rel. Mode Grad. Time Namur Range 1
Error limit 2 Error limit 3 Error limit 4 Display contrast
Range 2 Range 3 Range 4 Contrast
M56 SERVICE Only for service staff. The service code must be entered.
M57 EXIT Exit the menu. If you have changed parameters, you are asked whether you want to save the changes.
M58 SAVE Changes are saved and you exit the menu.
*) Only available if the option in question is installed in the device