Danfoss VLT AQUA Drive - Page 71

or par. 0-24, Display Line XXX . Use the
▲
or
▼
buttons on the LCP to change a character. Use the
◀
and
▶
buttons to move the cursor. When a character is highlighted by the cursor, this character can be changed. A
character can be inserted by placing the cursor between two characters and pressing
▲
or
▼
.
0-70 Set Date and Time
Range: Function:
2000-01-01 00:00 – 2099-12-01
23:59
* [2000-01-01 00:00]
Sets the date and time of the internal clock. The format to be used is set in par. 0-71 and 0-72.
NB!
This parameter does not display the actual time. This can be read in par. 0-89. The clock will
not begin counting until a setting different from default has been made.
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 par. 0-76 and par. 0-77.
[0]
*
OFF
[2] Manual
0-76 DST/Summertime Start
Range: Function:
2000-01-01 00:00 * [2000-01-01
00:00 – 2099-12-31 23:59 ]
Sets the date and time when summertime/DST starts. The date is programmed in the format selected in par.
0-71.
0-77 DST/Summertime End
Range: Function:
2000-01-01 00:00 * [2000-01-01
00:00 – 2099-12-31 23:59 ]
Sets the date and time when summertime/DST ends. The date is programmed in the format selected in par.
0-71.
8.2.3. General Settings, 1-0*
Define whether the frequency converter operates in open loop or closed loop.
1-00 Configuration Mode
Option: Function:
[0] *
Open loop Motor speed is determined by applying a speed reference or by setting desired speed when in Hand Mode.
Open Loop is also used if the frequency converter is part of a closed loop control system based on an external
PID controller providing a speed reference signal as output.
VLT
®
AQUA Drive
Operating Instructions
8. How to programme the frequency converter
MG.20.M4.02 - VLT
®
is a registered Danfoss trademark 71
8