Danfoss VLT AQUA Drive FC 202 Programming Manual page 39

Parameter Description
3.2.7 0-6* Password
0-60 Main Menu Password
Range: Function:
100 [-9999 - Define the password for access to the Main
*
9999 ] Menu via the [Main Menu] key. If
parameter 0-61 Access to Main Menu w/o
Password is set to [0] Full access, this
parameter is ignored.
0-61 Access to Main Menu w/o Password
Option: Function:
[0] Full access Disables the password defined in
*
parameter 0-60 Main Menu Password. If this
option is selected, parameter 0-60 Main Menu
Password, parameter 0-65 Personal Menu
Password, and parameter 0-66 Access to
Personal Menu w/o Password are ignored.
[1] LCP: Read Prevents unauthorized editing of Main Menu
only parameters.
[2] LCP: No Prevents unauthorized viewing and editing of
access Main Menu parameters.
[3] Bus: Read Provides read-only access to parameters via
only fieldbus.
[4] Bus: No Disables access to parameters via fieldbus.
access
[5] All: Read Prevents unauthorized editing of Main Menu
only parameters and provides read-only access to
parameters via fieldbus.
[6] All: No Prevents unauthorized viewing and editing of
access Main Menu parameters and disables access to
parameters via fieldbus.
0-65 Personal Menu Password
Range: Function:
200 [-9999 - Define the password for access to My Personal
*
9999 ] Menu via the [Quick Menu] key. If
parameter 0-66 Access to Personal Menu w/o
Password is set to [0] Full access, this
parameter is ignored.
0-66 Access to Personal Menu w/o Password
If parameter 0-61 Access to Main Menu w/o Password is set to [0]
Full access, this parameter is ignored.
Option: Function:
[0] Full access Disables the password defined in
*
parameter 0-65 Personal Menu Password.
[1] LCP: Read only Prevents unauthorized editing of My
Personal Menu parameters.
[3] Bus: Read only
[5] All: Read only
MG20OB02
Programming Guide
0-67 Bus Password Access
Range:
0 N/A
*
3.2.8 0-7* Clock Settings
Set the time and date of the internal clock. For example,
the internal clock can be used for:
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It is possible to program the clock for daylight saving time/
summer time, weekly working days/non-working days,
including 20 exceptions (holidays, and so on). 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 MCT 10 Set-up Software tool.
NOTICE
The frequency converter has no back-up of the clock
function and the set date/time resets to default
(01.01.2007 00:00 Mon) 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 frequency converter is integrated into an
external system using serial communication, with the
system maintaining synchronization of control
equipment clock times. In parameter 0-79 Clock Fault, it is
possible to program a warning if the clock has not been
set properly, for example, after a power-down.
NOTICE
When mounting VLT
®
VLT Real-time Clock MCB 117, a battery back-up of the
date and time is included.
0-70 Date and Time
Range:
Size
related
*
Danfoss A/S © 05/2018 All rights reserved.
Function:
[0 - 9999 N/A] Writing to this parameter enables
unlocking of the frequency converter
from bus/MCT 10 Set-up Software.
Timed actions.
Energy log.
Trend analysis.
Date/time stamps on alarms.
Logged data.
Preventive maintenance.
®
Analog I/O Option MCB 109 or
Function:
[ 0 - Sets the date and time of the internal clock.
0 ] The format to be used is set in
parameter 0-71 Date Format and
parameter 0-72 Time Format.
®
When using VLT Real-time Clock MCB 117,
the time is synchronized at 15:00 every day.
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