Operation RIA452
14 Endress+Hauser
5Operation
5.1 Quick operation guide
M1 Analog input
INPUT
Signal type Connection type* Curve Signal damping
Signal type Connection Curve Damp
Dimension Decimal point 0% value 100% value
Dimension Dec. point 0% value 100% value
Offset Comparat.
temperature*
Fixed comparat.
temp.*
Open circuit
detection
Offset Comp. temp. Const. temp. Open circ.
M2 Display
DISPLAY.
Assign numerical
display
Alternating display Assign bargraph Decimal point
bargraph
Ref. num. Displ. sw. Ref. bargraf Dec. point
Bargraph 0% value Bargraph 100%
value
Assign bargraph
Bar 0% Bar 100% Ref. bargraf
M3 Analog output*
ANALOG OUT
Assignment Damping Output range Decimal point
Ref. num. Out damp Out range Dec. point
0% value 100% value Offset Output in the event
of a fault
Out 0% Out 100% Offset Fail mode
Value in the event of
a fault
Simulation mA Simulation Volt
Fail value Simu mA Simu V
M5 Digital input 1-4
DIGITAL INP.
Function digital input
1-4
Active level 1-4 Pump monitoring
sampling time
Function Level Sampl. time
*) Only available if the option in question is installed in the device