Clock Settings - Danfoss VLT Aqua Drive FC 202 Programming Manual

Programming Guide | VLT® Aqua Drive FC 202
Setup: All setups
Data type: Uint16
Use this parameter to unlock the drive via fieldbus or VLT® Motion Control Tool MCT 10.
When a valid password is entered, the drives is unlocked for 30 minutes.

0-7* Clock Settings

5.2.9
Set the time and date of the internal clock. The internal clock can be used for functions such as:
Timed actions
l
Energy log
l
Trend analysis
l
Date/time stamps on alarms
l
Logged data
l
Preventive maintenance
l
It is possible to program the clock for daylight saving time/summertime, weekly working days/non-working days including 20
exceptions, for example, holidays. Although the clock settings can be set via the LCP, they can also be set along with timed actions and
preventive maintenance functions using the VLT Motion Control Tool MCT 10.
The drive has no back-up of the clock function and the set date/time resets to default (2000-01-01 00:00) after a power-down
unless a real-time clock module with back-up is installed. If no module with back-up is installed, only use the clock function if the
drive is integrated into the BMS using serial communications, with the BMS maintaining synchronization of control equipment
clock times. In parameter 0-79 Clock Fault, it is possible to program the occurrence of a warning if the clock has not been set
properly, for example, after a power-down.
If mounting VLT® Analog I/O Option MCB 109, a battery backup of the date and time is included.
0-70 Date and Time
Default value: Size related
Setup:
All setups
Data type: TimeOfDay
Sets the date and time of the internal clock. The format to be used is set in parameter 0-71 Date Format and parameter 0-72 Time
Format. When using the VLT® Real-time Clock MCB 117 option, the time is synchronized at 15:00 every day.
0-71 Date Format
Default value: –
Setup: 1 setup
Data type:
Uint8
Select the date format to be used in the LCP.
© 2024.06
Conversion index:
Change during operation:
NOTICE
NOTICE
Parameter type:
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Parameter Descriptions
0
True
Range, 0 - 0
0
True
Option
–
True
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