Endress+Hauser RIA452 - Page 32

Commissioning RIA452
32 Endress+Hauser
The following parameters must be configured for the example above:
6.3.6 INTEGRATION/M18
This function can only be selected if the pulse output option is available in the device.
Relays not included in alternating pump control are available.
This function cannot be applied to individual relays. Relays not included are not
assessed based on the switch-on and switch-off duration.
Menu Function (menu item) Setting value
LIMIT 1 to 3/M10 to 12 Each: setpoint A
Each: hysteresis
Each: alternate
Value for threshold
Value for hysteresis
Yes
If the preset counter function (Batch) is used, digital input 1 and relay 1 and 2 are
permanently assigned to this function. Configuration for these inputs/outputs is
then not possible.
Function
(menu
item)
Parameter
setting
Description
Ref. integr. Input
Lintab
Selects which value should be integrated.
• Input = measured value
• Lintab = linearized measured value or current flow rate for
calculation of channel
Pre-counter Off
Count up
Count down
Activation of the preset counter
Off = preset counter off
Count up = counting up from zero to the end value
Count down = counting down from the start value to zero
Integr. base Off
sec
Min
hour
day
Time basis for integration
Dec. factor XXXXX
XXXX.X
XXX.XX
XX.XXX
X.XXXX
Decimal point position of the conversion factor
Factor 0..99999
1.0
Conversion factor
Dimension XXXXXXXXX Select the dimension from the list or dimension as free text (max. 9
characters long).
Dec. point T XXXXX
XXXX.X
XXX.XX
XX.XXX
X.XXXX
Decimal point of totalizer
Set count A 999999
0.0
End value/start value for preset counter; refers permanently to relay 1.
Set count B 999999
0.0
Value for preliminary alarm; refers permanently to relay 2.