23-50 Energy Log Resolution
Option:
Function:
Select the desired type of period for logging
of consumption. Hour of Day [0] , Day of
Week [1] or Day of Month [2]. The counters
contain the logging data from the
programmed date/time for start (
) and the numbers of hours/days as
programmed for (
The logging will start on the date
programmed in
, and
continue until one day/week/month has gone.
Last 24 Hours [5], Last 7 Days [6] or Last 5
Weeks [7]. The counters contain data for one
day, one week or five weeks back in time and
up to the actual time.
The logging will start at the date programmed
in
. In all cases the period
split will refer to Operating Hours (time where
frequency converter is powered up).
[0]
Hour of
Day
[1]
Day of
Week
[2]
Day of
Month
[5]
*
Last 24
Hours
[6]
Last 7 Days
[7]
Last 5
Weeks
NOTE
The frequency converter has no back up of the clock
function and the set date/time will reset to default
(2000-01-01 00:00) after a power down unless a Real Time
Clock module with back up is installed. Consequently the
logging will be stopped until date/time is readjusted in
. In
it is possible to
program for a Warning in case clock not has been set
properly, e.g. after a power down.
23-51 Period Start
Range:
Function:
Size
related
*
[ 0 -
0 ]
Set the date and time at which the Energy
Log starts update of the counters. First data
will be stored in counter [00] and start at
the time/date programmed in this
parameter.
Date format will depend on setting in
and time format on setting
in
NOTE
When mounting an Analog I/O MCB 109 option card, a
battery back up of the date and time is included.
23-53 Energy Log
Range:
Function:
0
*
[0 -
4294967295 ]
Array with a number of elements equal to the
number of counters ([00]-[xx] below
parameter number in display). Press OK and
Step between elements by means of
▲
and
▼
buttons on the Local Control Panel.
Array elements:
130BA280.11
23-5*
23-5*
23-5*
23-5*
23-5*
23-5*
23-5*
23-53 Ener gy met er
(00)
Ener gy met er
Ener gy met er
23-53 Ener gy met er
(01)
23-53 Ener gy met er
(02)
Ener gy met er
23-53 Ener gy met er
(03)
Ener gy met er
23-53 Ener gy met er
(04)
Ener gy met er
23-53 Ener gy met er
(05)
Ener gy met er
23-53 Ener gy met er
(06)
Ener gy met er
Data from latest period is stored in the
counter with the highest index.
At power down all counter values are stored
and resumed at next power up.
NOTE
All counters are automatically reset when changing the
setting in
. At overflow the
update of the counters will stop at maximum value.
NOTE
When mounting an Analog I/O MCB 109 option card, a
battery back up of the date and time is included.
23-54 Reset Energy Log
Option:
Function:
Select
Do reset
[1] to reset all values in the
Energy Log counters shown in
. After pressing OK the setting of the
parameter value will automatically change to
Do not reset
[0].
[0] Do not reset
[1] Do reset
Parameter Description
VLT
®
HVAC Drive Programming Guide
MG.11.CC.02 - VLT
®
is a registered Danfoss trademark
165
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