Danfoss VLT AQUA Drive FC 200 Programming Manual page 39

Parameter Description
NOTICE!
The adjustable frequency drive has no backup 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 backup is installed. If no module with
backup is installed, it is recommended that the clock
function only be used if the adjustable frequency drive is
integrated into an external system using serial communi-
cations, with the system maintaining synchronization of
control equipment clock times. In 0-79 Clock Fault, it is
possible to program a warning to be issued if the clock
has not been set properly, e.g., after a power-down.
NOTICE!
When mounting an analog I/O MCB 109 option card, a
battery backup of the date and time is included.
0-70 Date and Time
Range: Function:
Size related [ 0 - 0 ] Sets the date and time of the internal
*
clock. The format to be used is set in
0-71 Date Format and 0-72 Time Format.
0-71 Date Format
Option: Function:
[0] YYYY-MM-DD Sets the date format to be used in the LCP.
[1] DD-MM-YYYY Sets the date format to be used in the LCP.
[2] MM/DD/YYYY Sets the date format to be used in the LCP.
0-72 Time Format
Option: Function:
Sets the time format to be used in the LCP.
[0] 24 h
[1] 12 h
0-74 DST/Summertime
Option: Function:
Choose how Daylight Saving Time/Summertime
should be handled. For manual DST/Summertime
enter the start date and end date in 0-76 DST/
Summertime Start and 0-77 DST/Summertime End.
[0] OFF
[2] Manual
0-76 DST/Summertime Start
Range: Function:
Size related [ 0 - 0 ] Sets the date and time when
*
summertime/DST starts. The date is
programmed in the format selected in
0-71 Date Format.
®
VLT AQUA Drive Programming Guide
0-77 DST/Summertime End
Range:
Size related
0-79 Clock Fault
Option:
[0] Disabled
[1] Enabled
0-81 Working Days
Array with seven elements [0]–[6] displayed below parameter
number in display. Press [OK] and step between elements using
[
Option: Function:
[0] No
[1] Yes
0-82 Additional Working Days
Array with five elements [0]–[4] displayed below parameter
number in display. Press [OK] and step between elements using
[
Range:
Size related
0-83 Additional Non-Working Days
Array with 15 elements [0]–[14] displayed below parameter
number in display. Press [OK] and step between elements using
[
Range:
Size related
®
MG20O622 - VLT is a registered Danfoss trademark
Function:
[ 0 - 0 ] Sets the date and time when
*
summertime/DST ends. The date is
programmed in the format selected in
0-71 Date Format.
Function:
Enables or disables the clock warning when the
clock has not been set, or has been reset due to a
power-down and no backup is installed. If MCB 109
is installed "enabled" is default
▲ ▼
] and [ ].
Specify whether each weekday is a workday or a non-
workday. First element of the array is Monday. The
workdays are used for timed actions.
▲ ▼
] and [ ].
Function:
[ 0 - 0 ] Defines dates for additional working days
*
that normally would be non-working
days according to 0-81 Working Days.
▲ ▼
] and [ ].
Function:
[ 0 - 0 ] Defines dates for additional working days
*
that normally would be non-working
days according to 0-81 Working Days.
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