User Manual DEV 5072
8
Copyright DEV Systemtechnik GmbH 2016-2017
3
Product Description
DEV Systemtechnik has developed with the DEV 5072 a compact 1 RU chassis that
can be populated with one to four power supply modules. Each of the power
supply modules is capable to deliver up to 2500 W. Thus, the product provides up
to 10000 W at the two sets of robust galvanically isolated DC output terminals if
equipped with four power supply modules.
3.1
Features and Options
3.1.1
Communication Features
In addition to the LEDs at the power supply modules (please refer to chapter 3.1.2)
and to the "
Status
" LED at the rear side of the chassis (chapter 5.3), the DEV 5072
provides a Web Interface and SNMP support for the control and for the surveillance
of the product:
The Web Interface (chapter 5.4) is intended to serve as the local user interface for
operating the DEV 5072. It provides features for checking the health status and for
changing the setup and specific parameters of the device.
The implementation of SNMP (Simple Network Management Protocol) via the
Ethernet interface permits remote monitoring and control of the device
(chapter 5.5).
Finally, the device provides an FTP/FTPS-server for downloading log files and for
uploading firmware updates (chapter 5.6).
3.1.2
Power Supply Modules
As stated above, the DEV 5072 chassis can be equipped with up to four power
supply modules to deliver the required power. It is recommended to install an
additional power supply module for the pursued power in order to provide
redundancy if one of the power supply modules fails.
The three available types of power supply modules are to be ordered separately.
The types are different with respect to their DC output voltage: 12 V, 24 V, or 48 V.
Please refer to chapter 9 for the (spare) part numbers.
The LEDs at each power supply module are signalizing the operating status:
D C
A C
H F E 2 5 0 0 -1 2 /S
The "
AC
" LED signalizes that the power supply module is supplied with primary
power which is within specifications (green) or not (red).
The "
DC
" LED signalizes that the output voltage delivered by the power supply
module is within specifications (green) or not (red). Additionally, the LED is red
if the power supply module is deactivated via Web Interface (chapter 5.4.4.1)
or via SNMP (chapter 5.5.4.3.5.2); if the applied power supply module is not
approved by DEV Systemtechnik; and if the power supply module type does not
match the output voltage configuration of the DEV 5072 chassis (please refer to
the note below).
