Latched Over-current alarm example
The controller trips a breaker because of over-current. The operator then manually (that is, not using the controller)
closes the breaker while the
Over-current
alarm is still latched.
If another over-current situation arises, the controller
does not trip the breaker again
. The controller regards the
original
Over-current
latched alarm as still active, and does not provide protection.
1.3 Legal information
1.3.1 Third party equipment
DEIF takes no responsibility for the installation or operation of any third party equipment, including the
genset
. Contact the
genset company
if you have any doubt about how to install or operate the genset.
1.3.2 Warranty
CAUTION
The rack may only be opened to remove, replace, and/or add a hardware module. The procedure in the
Installation
instructions
must be followed. If the rack is opened for any other reason, and/or the procedure is not followed, then
the warranty is void.
CAUTION
If the display unit is opened, then the warranty is void.
1.3.3 Open source software
This product contains open source software licensed under, for example, the GNU General Public License (GNU GPL) and
GNU Lesser Public License (GNU LGPL). The source code for this software can be obtained by contacting DEIF at
[email protected]. DEIF reserves the right to charge for the cost of the service.
1.3.4 Trademarks
DEIF, power in control and the DEIF logo are trademarks of DEIF A/S.
Modbus is a registered trademark of Schneider Automation Inc.
Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
All trademarks are the properties of their respective owners.
1.3.5 Copyright
© Copyright DEIF A/S 2016. All rights reserved.
1.3.6 Disclaimer
DEIF A/S reserves the right to change any of the contents of this document without prior notice.
GPU 300 Commissioning guidelines 4189341033 UK
www.deif.com
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