Endress+Hauser RIA452 Betriebsanleitung Seite 72

Operation
M18 Integration* Signal source
Integration for integration
Ref. Integr.
Set pre-
counter
Set count A
Dimension of
linearized
value
Dim. flow
Khafagi-Ven-
turi channels
Kha Venturi
Rectangular
weirs as per
NFX
NFX Rect.
WTO
M19 Pulse output* Decimal point
PULSE OUT pulse value
Dec value
M20 Min/Max Signal source
memory for min/max
MIN/MAX
Ref. min/max
M21 Linearization Number of
table support points
Counts
M23 Lin. support X-axis
- points
Mxx NO 01 NO 32
X value
M55 Operating User code
parameters
PARAMETERS
User code
Time for gradi-
ent evaluation
Grad. Time
72
Pre-counter Integration
base
Pre-counter Integr. base
Set prelimi- Display total-
nary alarm izer
Set count B Totalizer
Decimal point Decimal point
for formula for display
Dec. flow Dec. point
Iso-Venturi Venturi chan-
channels nels as per-
British Stan-
dard
Iso-Venturi BST-Venturi
Rectangular Trapezoidal
weirs as per weirs
NFX with con-
striction
NFX Rect. Trap. WTO
WThr
Pulse value Pulse width
Unit Value Pulse width
Decimal point Display mini-
mum value
Dec. point Min. value
Dimension Decimal point
linearized Y-axis
value
Dimension Dec. Y value
Y-axis
Y value
Limit value Program name
lock
Limit lock Prog. name
Failsafe mode Error limit 1
at 4-20 mA
input
Namur Range 1
Decimal point Conversion
for factor factor
Dec. factor Factor
Reset totalizer Flow calcula-
tion
Reset total Calc flow
Alpha value Beta value
Alpha Beta
Parshall chan- Parshall-
nels Bowlus chan-
nels
Parshall Parshall-Bow
Triangular Triangular
weirs weirs as per
British Stan-
dard
V. weir BST V. weir
Pulse output
simulation
Sim pulseout
Display maxi- Reset mini-
mum value mum value
Max. value Reset min
Delete all sup- Display all
port points support points
Del points Show points
Program ver- Pump rotation
sion function
Version Func. alt.
Error limit 2 Error limit 3
Range 2 Range 3
RIA452
Dimension Decimal point
totalizer totalizer
Dimension Dec. point T
Dimension of
input signal
Dim. Input
Gamma value C value
Gamma C
Rectangular Rectangular
weirs weirs with
constriction
Rect. WTO Rect. WThr
Triangular Width
weirs as per
NFX
NFX V. weir width
Reset maxi-
mum value
Reset max
Relay lock Relay failsafe
time mode
Lock time Rel. Mode
Error limit 4 Display
contrast
Range 4 Contrast
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