Grundfos DID Montage- Und Betriebsanleitung Seite 16

9.4.2 Cleaning device
The "Cleaning 1..." and "Cleaning 2..." menus are used for the
DID with sensor for tank immersion, if an automatic cleaning
device is installed.
Cleaning 1...
Interval [s]:
►
Duration [s] :
Wait [s] :
Clean now!
Interval [s]:
The time between two cleaning actions
Duration [s] :
The time the cleaning device is activated for one
cleaning action
Wait [s] :
The time before starting a new measurement
after a cleaning action is finished
Clean now!
Automatic cleaning test
Changing the cleaning interval
1. Select "Interval [s]:
" with the [Up] and [Down] buttons.
Confirm with [OK].
2. Change the interval value with the [Up] and [Down] buttons.
Confirm with [OK].
Changing the cleaning duration
1. Select "Duration [s] :
" with the [Up] and [Down] buttons.
Confirm with [OK].
2. Change the duration value with the [Up] and [Down] buttons.
Confirm with [OK].
Changing the delay before a new measurement
1. Select "Wait [s] : " with the [Up] and [Down] buttons.
Confirm with [OK].
2. Change the delay value with the [Up] and [Down] buttons.
Confirm with [OK].
Testing automatic cleaning
1. Select "Clean now!" with the [Up] and [Down] buttons. Confirm
with [OK].
9.4.3 Measurement settings
Meas. settings
Interval [s]:
►
Average:
Log. Interval:
Use Fahrenheit:
Ignore limits:
Time between two measurements in a range of
Interval [s]:
1-3600 seconds.
The displayed value is averaged over the last x
Average:
readings. "Average:
and 10.
Each x reading is stored in the logged result file.
Log. Interval:
"Log. Interval: " can be set between 1 and 60.
Temperature values are displayed in [°C] by
Use Fahrenheit:
default. If set to "Yes", all temperature values
are displayed in [F].
If set to "Yes", also parameter values outside the
Ignore limits:
nominal measuring range can be used to
configure outputs, alarm limits, etc.
Changing the measurement interval
1. Select "Interval [s]:
" with the [Up] and [Down] buttons.
Confirm with [OK].
2. Change the interval value with the [Up] and [Down] buttons.
Confirm with [OK].
– This changes also the sampling interval of the analog and
digital inputs.
16
9.4.4 Date/Time
120
2
10
Changing the year
1. Select "Year :
2. Change the year value with the [Up] and [Down] buttons.
Changing the month
1. Select "Month :
2. Change the month value with the [Up] and [Down] buttons.
Changing the day
1. Select "Day :
2. Change the day value with the [Up] and [Down] buttons.
Changing the hour
1. Select "Hour :
2. Change the hour value with the [Up] and [Down] buttons.
Changing the minute
1. Select "Minute:
2. Change the minute value with the [Up] and [Down] buttons.
5
4
45
No
No
" can be set between 1
Date/Time
Year :
►
Month :
Day :
Hour :
Minute:
" with the [Up] and [Down] buttons.
Confirm with [OK].
Confirm the new year with [OK].
" with the [Up] and [Down] buttons.
Confirm with [OK].
Confirm the new month with [OK].
" with the [Up] and [Down] buttons.
Confirm with [OK].
Confirm the new day with [OK].
" with the [Up] and [Down] buttons.
Confirm with [OK].
Confirm the new hour with [OK].
" with the [Up] and [Down] buttons.
Confirm with [OK].
Confirm the new minute with [OK].
2020
Jan
8
6
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