16
Helvar | Data is subject to change without notice.
Note:
Typically, BACnet servers wait for a BACnet client to request data before responding,
but this optional BACnet property sends a COV message when the COV threshold is
exceeded.
o
If necessary, edit the Object Name. An Object Name is automatically generated and
derived from the Source, Address/Number and Property fields.
Caution:
A warning message appears if a duplicated BACnet
Object Name
is detected.
4.
Ensure that the Unit field is correct.
Unit: % or W
Note:
The
%
unit refers to the
Direct level
parameter. It writes the percentage of light used in
the corresponding group. The
W
unit refers to the
Power consumption
parameter. It
reads the amount of power used in the corresponding group.
5.
Press Save points to apply the changes.
2.5.
Backup and restore settings
The Back up and Restore page provides functions that allows you to manage the configuration in
the 435 BACnet Gateway. The functions generate a file that replicates the configuration contained
in the unit. You can then use this file to restore the unit to an earlier state without losing data. The
IP configuration of the 435 may also change to the restore file settings (see
Restore: Backup
configuration or change device firmware
).
2.5.1. Create a backup
The Back up button exports a copy of the configuration in this device. It creates a backup of the
configuration to a defined media/location. You can use this backup to restore the device to an
earlier state (see
Restore: Backup configuration or change device firmware
).
Tip:
Use the backup function (‘Back up and restore’ page), before performing any additional
changes and after checking that any configuration changes operate correctly. If it is not
possible to complete the update, this function will allow you to restore the unit to a
known operating condition without losing data.
To create a backup file:
1.
Press
, and then select Back up to prepare device
specific configuration files ready for downloading an
encrypted backup file. When completed, a confirmation
dialog box appears.
Caution:
Browsers may automatically download the file to
the computer ‘Downloads’ folder. This will
overwrite any file with the same filename.
Note:
The
Backup
files do not have a file extension. They contain only configuration files,
including the ‘IP config’ settings, ‘HelvarNet settings’, ‘BACnet settings’, and ‘Map
points’ page configuration.
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