Danfoss VLT FC 100 Series Programming Manual page 39

Parameter Description
0-65 Personal Menu Password
Range:
200 [0 - 999 ] Define the password for access to the My
*
3 3
0-66 Access to Personal Menu w/o Password
Option:
[0] Full access Disables password defined in 0-65 Personal
*
[1] Read-only
[2] No access
If 0-61 Access to Main Menu w/o Password is set to Full
access [0], this parameter will be ignored.
3.2.8 0-7* Clock Settings
Set the time and date of the internal clock. The internal
clock can be used, for example, for timed actions, energy
log, trend analysis, date/time stamps on alarms, logged
data and preventive maintenance.
It is possible to program the clock for Daylight Saving
Time/summertime, weekly working days/non-working days
including 20 exceptions (holidays, etc.). Although the clock
settings can be set via the LCP, they can also be set along
with timed actions and preventative maintenance
functions using the MCT 10 software tool.
NOTE!
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 the clock function is
only used if the adjustable frequency drive is integrated
into the BMS using serial communications, with the BMS
maintaining synchronization of control equipment clock
times. In 0-79 Clock Fault, it is possible to program for a
warning in case the clock has not been set properly, e.g.,
after a power-down.
NOTE!
If mounting an Analog I/O MCB 109 option card, a battery
backup of the date and time is included.
3-12
VLT
Function:
Personal Menu via the [Quick Menu] key. If
0-66 Access to Personal Menu w/o Password is
set to Full access [0], this parameter will be
ignored.
Function:
Menu Password.
Prevents unauthorized editing of My Personal
Menu parameters.
Prevents unauthorized viewing and editing of
My Personal Menu parameters.
MG11CD22 - VLT
®
HVAC Drive Programming Guide
0-70 Date and Time
Range:
Size related
*
0-71 Date Format
Option:
[0] YYYY-MM-DD
*
[1] DD-MM-YYYY
*
[2] MM/DD/YYYY
0-72 Time Format
Option:
[0] 24 h
*
[1] 12 h
0-74 DST/Summertime
Option:
[0] OFF
*
[2] Manual
0-76 DST/Summertime Start
Range:
Size related
*
0-77 DST/Summertime End
Range:
Size related
*
0-79 Clock Fault
Option:
[0] Disabled
*
[1] Enabled
® is a registered Danfoss trademark
Function:
[ 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.
Function:
Sets the date format to be used in the LCP.
Function:
Sets the time format to be used in the LCP.
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.
Function:
[ 0 - 0 ]
Function:
[ 0 - 0 ]
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