Endress+Hauser RIA452 Mode D'emploi page 123

RIA452
The following parameters must be configured for the example above:
Menu
LIMIT 1 to 3/M10 to 12
24-hour activation function
Pumps with long downtimes can be activated cyclically with the 24-hour activation function for
the time (0 to 999 sec) defined in Sw. period.
The starting time for the 24-hour step interval can be postponed by 0 to 23 hours with the Sw.
delay setting.
Fig. 20: 24-hour activation function
Example: time at the time of configuration 12 midday, desired start of 24-hour counting 22:00
(10 p.m.) set Sw. delay to 10.
!
Note!
If power is switched off, the time for the 24-hour activation function starts again.
The following parameters must be configured for the example above:
Menu
LIMIT
6.3.6 INTEGRATION/M18
This function can only be selected if the pulse output option is available in the device.
!
Note!
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.
Endress+Hauser
Function (menu item)
Each: setpoint A
Each: hysteresis
Each: alternate
Function (menu item)
Sw. period
Sw. delay
Commissioning
Setting value
Value for threshold
Value for hysteresis
Yes
G09-RIA452ZZ-15-00-xx-en-009
Setting value
Activation duration
Activation delay
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