Endress+Hauser RIA452 Manuel De Mise En Service page 75

RIA452
Function (menu item)
Unit value
Pulse width
Sim pulseout
Function (menu item)
Ref. min/max
Dec. point
Min. value
Max. value
Reset min
Reset max
Endress+Hauser
Parameter setting
0 ..99999
0.04 .. 2000ms
OFF
1 Hz
10 Hz
100 Hz
1000 Hz
10000 Hz
6.3.8 Min/Max memory - MIN MAX/M20
The RIA452 can save a minimum and a maximum measured value. The input signal or the signal
processed using the linearisation table are available as the signal source. The memory is reset manu-
ally or using the digital input (see Section 6.3.4).
Parameter setting
Input
Lintab
XXXXX
XXXX.X
XXX.XX
XX.XXX
X.XXXX
0..99999
0..99999
No
Yes
No
Yes
Description
Pulse value with which the pulses at the output should be output.
Sets the pulse width at the pulse output.
!
Note!
The maximum output frequency depends on the pulse width:
f(max) = 1 / (2*pulse width)
Outputs the selected pulses at the pulse output regardless of the input value.
Is automatically set to OFF when exited.
Description
Signal source for the min/max value memory.
• Input = input signal
• Lintab = linearised input signal
Number of digits after the decimal point for the min/max value memory.
Displays the current minimum value in the memory.
Displays the current maximum value in the memory.
Resets the minimum value memory.
Resets the maximum value memory.
Commissioning
75