DEV 5072 User manual

User Manual
DEV 5072
Managed Power Supply Chassis
DEV Systemtechnik GmbH
Grüner Weg 4A
61169 Friedberg
GERMANY
Tel: [phone]
Fax: [phone]
[e-mail]
www.dev-systemtechnik.com
Revision: 2016-11-28
DEV 91-0123-E

User Manual DEV 5072
2 Copyright DEV Systemtechnik GmbH 2016-2017
Table of Contents
1Revision History----------------------------------------------------------- 5
2Introduction---------------------------------------------------------------- 5
2.1 Warranty---------------------------------------------------------------------------------- 5
2.2 Limitation of Warranty---------------------------------------------------------------- 6
2.3 Warnings---------------------------------------------------------------------------------- 6
3Product Description ------------------------------------------------------ 8
3.1 Features and Options------------------------------------------------------------------ 8
3.1.1 Communication Features ------------------------------------------------------------- 8
3.1.2 Power Supply Modules ---------------------------------------------------------------- 8
3.1.3 Other Options---------------------------------------------------------------------------- 9
3.2 Product Drawings--------------------------------------------------------------------- 10
4Installation Instructions------------------------------------------------11
4.1 Scope of Delivery --------------------------------------------------------------------- 11
4.2 Installation of the Product --------------------------------------------------------- 11
4.2.1 Mechanical Assembly of the Product -------------------------------------------- 11
4.2.2 Grounding, Data Cables, and Power Connection ------------------------------ 11
4.2.3 Installation and Exchange of Power Supply Modules ------------------------ 13
4.2.4 Reset of the Device and the Restore of Factory Defaults ------------------- 14
4.3 Device Factory Settings ------------------------------------------------------------- 15
4.3.1 Factory Settings for the DEV 5072 Chassis-------------------------------------- 15
4.3.2 Factory Network Settings ----------------------------------------------------------- 16
4.3.3 Factory SNMP Settings--------------------------------------------------------------- 16
4.4 Communication Interface Configuration --------------------------------------- 17
4.4.1 Serial Interface------------------------------------------------------------------------- 17
4.4.2 Ethernet Interface -------------------------------------------------------------------- 17
4.4.2.1 Ethernet Connection----------------------------------------------------------------------------17
4.4.2.2 Network Setup via the Serial Interface-----------------------------------------------------18
4.4.2.2.1 Start and Termination of the Configuration Program ----------------------------------------------19
4.4.2.2.2 1 set IP address -----------------------------------------------------------------------------------------------20
4.4.2.2.3 2 set netmask -------------------------------------------------------------------------------------------------20
4.4.2.2.4 3 set gateway--------------------------------------------------------------------------------------------------20
4.5 Maintenance Of the Product ------------------------------------------------------ 20
5Operation of the Product ----------------------------------------------21
5.1 Modes of Operation ----------------------------------------------------------------- 21
5.1.1 Local Mode ----------------------------------------------------------------------------- 21
5.1.2 Remote Mode ------------------------------------------------------------------------- 21
5.2 Initialization of the Device --------------------------------------------------------- 21
5.3 Operation at the Device ------------------------------------------------------------ 21

User Manual DEV 5072
Copyright DEV Systemtechnik GmbH 2016-2017 3
5.4 Operation via Web Interface ------------------------------------------------------ 22
5.4.1 Start of the Web Interface---------------------------------------------------------- 22
5.4.2 The Main Window and Common Features of the Main Tabs--------------- 24
5.4.3 Status Tab------------------------------------------------------------------------------- 25
5.4.3.1 Status Tab with UPS-----------------------------------------------------------------------------26
5.4.4 Control Tab ----------------------------------------------------------------------------- 27
5.4.4.1 Power Supply Module--------------------------------------------------------------------------28
5.4.4.2 Control Tab with UPS ---------------------------------------------------------------------------29
5.4.5 Events Tab ------------------------------------------------------------------------------ 33
5.4.6 Setup Tab ------------------------------------------------------------------------------- 35
5.4.6.1 User Setup-----------------------------------------------------------------------------------------36
5.4.6.1.1 Authorization--------------------------------------------------------------------------------------------------36
5.4.6.1.2 Password and Language------------------------------------------------------------------------------------39
5.4.6.1.3 User Management -------------------------------------------------------------------------------------------39
5.4.6.2 System Setup -------------------------------------------------------------------------------------41
5.4.6.2.1 Network---------------------------------------------------------------------------------------------------------41
5.4.6.2.2 SNMP ------------------------------------------------------------------------------------------------------------42
5.4.6.2.3 HTTPS/FTPS ----------------------------------------------------------------------------------------------------43
5.4.6.3 Feature Setup-------------------------------------------------------------------------------------44
5.4.6.3.1 Power Supply Settings --------------------------------------------------------------------------------------44
5.4.6.4 Software Service ---------------------------------------------------------------------------------45
5.4.6.4.1 Restore Factory Defaults -----------------------------------------------------------------------------------45
5.4.6.4.2 Firmware Update---------------------------------------------------------------------------------------------46
5.4.7 Info Tab---------------------------------------------------------------------------------- 47
5.5 Control via Remote Interface: SNMP-------------------------------------------- 48
5.5.1 SNMP Overview ----------------------------------------------------------------------- 48
5.5.2 Private Enterprise Number, Device Index Number --------------------------- 48
5.5.3 The dev-5071 MIB Tree-------------------------------------------------------------- 49
5.5.4 MIB Objects ---------------------------------------------------------------------------- 49
5.5.4.1 .devPowerTraps----------------------------------------------------------------------------------50
5.5.4.1.1 .devPowerTraps.trapAlarmText --------------------------------------------------------------------------50
5.5.4.1.2 .devPowerTraps.trapAlarm--------------------------------------------------------------------------------50
5.5.4.1.3 .devPowerTraps.trapModeChange ----------------------------------------------------------------------50
5.5.4.2 .instrument----------------------------------------------------------------------------------------51
5.5.4.2.1 .instrument.controllerMac --------------------------------------------------------------------------------51
5.5.4.2.2 .instrument.firmwareRevision ----------------------------------------------------------------------------51
5.5.4.2.3 .instrument.instrumentType ------------------------------------------------------------------------------51
5.5.4.2.4 .instrument.mibRevision -----------------------------------------------------------------------------------51
5.5.4.3 .application----------------------------------------------------------------------------------------52
5.5.4.3.1 .application.controlMode----------------------------------------------------------------------------------53
5.5.4.3.2 .application.outputVoltage --------------------------------------------------------------------------------53
5.5.4.3.3 .application.outputCurrent --------------------------------------------------------------------------------53
5.5.4.3.4 .application.numberOfChannels -------------------------------------------------------------------------53
5.5.4.3.5 .application.channelTable ---------------------------------------------------------------------------------53
5.5.4.3.5.1 .application.channelTable.channelEntry.channelIndex--------------------------------------------53
5.5.4.3.5.2 .application.channelTable.channelEntry.channelOn -----------------------------------------------54
5.5.4.3.5.3 .application.channelTable.channelEntry.channelAcInputStatus --------------------------------54
5.5.4.3.5.4 .application.channelTable.channelEntry.channelTempWarning --------------------------------54
5.5.4.3.5.5 .application.channelTable.channelEntry.channelFanStatus --------------------------------------54
5.5.4.3.5.6 .application.channelTable.channelEntry.channelOutVoltageSet--------------------------------55

User Manual DEV 5072
4 Copyright DEV Systemtechnik GmbH 2016-2017
5.5.4.3.5.7 .application.channelTable.channelEntry.channelOutVoltage ------------------------------------55
5.5.4.3.5.8 .application.channelTable.channelEntry.channelOutCurrentSet--------------------------------55
5.5.4.3.5.9 .application.channelTable.channelEntry.channelOutCurrent------------------------------------55
5.5.4.3.5.10 .application.channelTable.channelEntry.channelModuleStatus --------------------------------56
5.5.4.3.5.11 .application.channelTable.channelEntry.channelEnable ------------------------------------------56
5.5.4.3.6 .application.outputVoltageSet----------------------------------------------------------------------------56
5.5.4.3.7 .application.outputCurrentLim ---------------------------------------------------------------------------56
5.5.4.3.8 .application.upsAvailable ----------------------------------------------------------------------------------57
5.5.4.3.9 .application.upsStatus --------------------------------------------------------------------------------------57
5.5.4.3.10 .application.upsLoadVoltage------------------------------------------------------------------------------57
5.5.4.3.11 .application.upsBatteryVoltage --------------------------------------------------------------------------57
5.5.4.3.12 .application.upsBatteryChargeCurrent -----------------------------------------------------------------57
5.5.4.3.13 .application.upsBatteryTemperature -------------------------------------------------------------------58
5.5.4.3.14 .application.upsBatteryTest -------------------------------------------------------------------------------58
5.5.4.4 .surveillance---------------------------------------------------------------------------------------58
5.5.4.4.1 .surveillance.trapEnableMask-----------------------------------------------------------------------------59
5.5.4.4.2 .surveillance.errorEnableMask ---------------------------------------------------------------------------59
5.5.4.4.3 .surveillance.numberOfErrors ----------------------------------------------------------------------------60
5.5.4.4.4 .surveillance.errorTable ------------------------------------------------------------------------------------60
5.5.4.4.4.1 .surveillance.errorTable.errorEntry.errorIndex ------------------------------------------------------60
5.5.4.4.4.2 .surveillance.errorTable.errorEntry.errorNr ----------------------------------------------------------60
5.5.4.4.4.3 .surveillance.errorTable.errorEntry.errorCount------------------------------------------------------60
5.5.4.4.4.4 .surveillance.errorTable.errorEntry.errorDateTime-------------------------------------------------60
5.5.4.4.4.5 .surveillance.errorTable.errorEntry.errorPending---------------------------------------------------61
5.5.4.4.4.6 .surveillance.errorTable.errorEntry.errorAcknowledge--------------------------------------------61
5.5.4.4.4.7 .surveillance.errorTable.errorEntry.errorChassisNumber-----------------------------------------61
5.5.4.4.5 .surveillance.errorDescription ----------------------------------------------------------------------------61
5.6 FTP/FTPS-Server ---------------------------------------------------------------------- 61
6Error Indication-----------------------------------------------------------63
6.1 Software Error Indication ---------------------------------------------------------- 63
6.1.1 Power Errors --------------------------------------------------------------------------- 63
6.1.2 UPS Errors ------------------------------------------------------------------------------ 64
6.1.3 Fan Errors ------------------------------------------------------------------------------- 64
6.1.4 Other Errors ---------------------------------------------------------------------------- 64
7Connectors ----------------------------------------------------------------65
8Technical Data and Options -------------------------------------------65
9Spare Parts ----------------------------------------------------------------65
10 Conformance Declarations --------------------------------------------66
10.1 Certificate of Conformance -------------------------------------------------------- 66
10.2 EU Declaration of Conformity ----------------------------------------------------- 69
11 Glossary --------------------------------------------------------------------70
12 Notes------------------------------------------------------------------------71

User Manual DEV 5072
Copyright DEV Systemtechnik GmbH 2016-2017 5
1Revision History
Revision (Date)
Author
Short Description
A (15-Mar-2016)
WP
First version
B (16-Mar-2016)
MH
Minor corrections
C (16-Jun-2016)
WP
Supplementation of SNMP chapter
D (05-Oct-2016)
WP
Inclusion of UPS functionality
E (28-Nov-2017)
WP
Reworked document format
2Introduction
Thank you for purchasing a DEV 5072 Managed Power Supply Chassis.
This user manual is intended to familiarize you with the installation and operation
of the DEV 5072.
For 48 V applications, this product equipped with 48 V power supply modules can
be combined with the DEV 5101 Online UPS for DEV 5072. As far as this has impact
on the operation of the DEV 5072 this is explained within this documentation, for
all other issues directly related to the DEV 5101 product, please refer to the
corresponding user manual.
The DEV 5072 chassis for professional use can be equipped with one to four power
supply modules, thus realizing a reliable, powerful, and usually redundant source
for DC loads. Naturally, redundancy is provided only if the DEV 5072 is equipped
with more than one power supply module.
DEV Systemtechnik GmbH declares that this equipment meets all relevant
standards and rules. The unit carries a CE mark.
Please read all instructions before installation or usage of the product!
2.1 Warranty
The product has a warranty against defects in material and workmanship for a
period of two years from the date of shipment.
During the warranty period DEV Systemtechnik will, at its option, either repair or
replace the product if it turns out to be defective.
For warranty, service, or repair, the product must be returned to DEV System-
technik. The customer has to pay shipping charges to DEV Systemtechnik and
DEV Systemtechnik will pay shipping charges to return the product to the customer.
However, the customer is obliged to pay all duties, all taxes, and all other additional
costs arising from the shipment of the product.
DEV Systemtechnik warrants that the software and firmware designated by
DEV Systemtechnik for use with the product will execute its programming
instructions if installed properly. DEV Systemtechnik does not warrant that the
operation of the product, software, or firmware will be uninterrupted or error-free.

User Manual DEV 5072
6 Copyright DEV Systemtechnik GmbH 2016-2017
2.2 Limitation of Warranty
The preceding warranty does not apply to defects resulting from:
improper site preparation or site maintenance
improper or inadequate interfacing of the product
unauthorized modification or misuse of the product
the application of software supplied by the customer
improper or inadequate maintenance of the product
operation beyond the environmental conditions specified for the product
2.3 Warnings
The warnings in this chapter apply to the DEV 5072 Managed Power Supply
Chassis.
In combination with the DEV 5101 Online UPS for DEV 5072 there are additional
warnings stated in the DEV 5101 user manual!
The following safety measures must be observed during all phases of operation,
service, and repair of this equipment. Failure to comply with the safety precautions
or warnings in this document violates safety standards of design, manufacturing,
and intended use of this equipment and may affect the built-in protections.
DEV Systemtechnik shall not be liable for the failure of users to comply with these
requirements.
Disconnect the device from any external power line before opening of the housing.
In any case, the device is to be opened by trained service staff, only.
Environmental Conditions
The equipment is designed for indoor use and for an ambient temperature range of
-10…+50 °C (14…122 °F) at 100 % load. The maximum operational altitude is
3000 m (3280 yds.) above sea level.
Mechanical Integration
It is not permitted to fix the chassis on the rack mount flanges, only.
Balanced weight distribution of the chassis has to be ensured by placing it on a solid
surface or by using rack rails.
Sufficient airflow through the DEV 5072 must be ensured to achieve best cooling
results. Do not block or obstruct the airflow through the chassis at the front and at
the rear side, e.g. by placing large components close to the front side.
It is recommended to provide 1 RU space in the rack above and below the chassis
to ensure a good air circulation.
Heat Hazard
Top, bottom, and side surfaces may become hot when operating the unit
continuously. To reduce the risk of injury from a hot surface, allow the surface
(particularly of a power supply module) to cool before touching.
Grounding, AC Connection, Cables
To minimize shock hazard the chassis must be connected to an electrical ground via
a ground wire, please refer to chapter 4.2.2. For the AC power connection, the
device must be connected to the AC power supply mains through a power cable
with three conductors per each installed power supply module and with the ground
wire firmly connected to an electrical ground (safety ground) at the power outlet.

User Manual DEV 5072
Copyright DEV Systemtechnik GmbH 2016-2017 7
Any interruption of the protective ground conductor will cause a potential shock
hazard that might cause personal injury.
Risk of electrical shock and energy hazard:
Disconnecting one power supply line disconnects only one power supply module.
To isolate the DEV 5072 completely, disconnect all power supply lines!
Do not connect the DEV 5072 to mains supply exceeding the specifications for input
voltage (100…240 V AC ±10 %) and frequency (50…60 Hz).
The recommended AC cables to be applied are standard high temperature power
cables with type IEC 60320-C19 appliance plug appropriately rated to the
conditions of the country where the DEV 5072 is operated (e.g. European Union:
16 A/250 V; USA/Canada: 20 A/250 V).
For the characteristics of the DC output connections to be applied refer to the
related notes of chapter 4.2.2.
Live Circuits
Operating staff must not remove the cover of the DEV 5072 chassis or the cover of
power supply modules!
No component replacement is allowed for service staff that is not trained by
DEV Systemtechnik. To avoid injuries trained service staff has always to disconnect
all power connections, to discharge circuits, and to remove external voltage
sources before touching or replacing components.
Energy Hazard
The output terminals of the DEV 5072 chassis and the connector at the rear side of
power supply modules are capable of providing hazardous energy.
Due to the hazardous energy level, the output terminals and the power supply
module connectors therefore must not be accessible to operating staff.
For trained service staff protection has to be provided against inadvertent contact
with the output terminals of the DEV 5072 chassis.
Overcurrent Protection
A readily accessible branch circuit over current protective device (rated 30 A max.)
per each power supply line must be incorporated in the building wiring.
Each protective device must disconnect both poles of the power supply line
simultaneously.
Fuse
The internal fuse of a power supply module is sized for fault protection. If a fuse
was opened this indicates that service is required. Fuse replacement is to be
performed by trained service staff, only. The rating of the internal power supply
module fuse is F25 A H 250 V AC.

User Manual DEV 5072
8 Copyright DEV Systemtechnik GmbH 2016-2017
3Product 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:
DCAC
HFE2500-12/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).

User Manual DEV 5072
Copyright DEV Systemtechnik GmbH 2016-2017 9
The extraction handle surrounding the module front in combination with the
module lock on the lower left side permits the convenient exchange of a module
(chapter 4.2.3). Power supply modules can be removed, installed, and/or
exchanged even during the operation of the device.
Note:
The DEV 5072 chassis is to be populated with one to four power supply
modules providing the same DC output voltage.
The installation of power supply modules usually starts in slot 1 (most left slot
at the front side of the chassis); unused slots are covered with a blind plate if
less than four power supply modules are installed.
The output voltage configuration of the DEV 5072 chassis is determined by the
power supply module located (and successfully detected) in slot 1 during the
latest power-up. The output voltage of all other installed power supply
modules has to match the output voltage of this power supply module.
I.e. it has to be made sure that all power supply modules in all slots of the DEV
5072 chassis are of the same type.
Please consider that if slot 1 is not populated during power-up, the output
voltage configuration of the DEV 5072 chassis remains unchanged.
AC plugs at the rear side of the chassis are not to be connected if the
corresponding power supply module slot is not populated!
If one of the power supply modules is deactivated via Web Interface
(chapter 5.4.4.1) or via SNMP (chapter 5.5.4.3.5.2), the "DC" LED of this power
supply module is red indicating that it is not delivering output voltage.
If all power supply modules are deactivated via Web Interface or via SNMP (i.e.
no power supply module delivers output voltage, but the AC connections are
established), the "AC" LED of all installed power supply modules is on.
The following table informs about the maximum ratings for each type of power
supply module, chapter 4.2.2 states the ratings of the chassis. Note that the
maximum output current is reduced by 5 % if more than one power supply
module is installed in the chassis.
Output
Output Voltage
265 > Vin > 170 V AC
170 > Vin > 100 V AC
Voltage
Adjust Range
Current
Power
Current
Power
12 V
9.6…13.2 V
≤200 A
≤2400 W
≤125 A
≤1500 W
24 V
19.2…29.0 V
≤104 A
≤2496 W
≤62.5 A
≤1500 W
48 V
38.4…58.0 V
≤52 A
≤2496 W
≤31.25 A
≤1500 W
3.1.3 Other Options
Eight Web Interface licenses are included in the delivery of the DEV 5072; addi-
tional licenses for the Web Interface can be ordered initially via Option 79. It is
possible to purchase additional license keys at any time, please contact
DEV Systemtechnik.

User Manual DEV 5072
10 Copyright DEV Systemtechnik GmbH 2016-2017
3.2 Product Drawings
The rear side of the DEV 5072 is identical for all product configurations.
For the appearance of the front side of the DEV 5072, it has mainly to be distin-
guished which type and number of power supply modules is installed.
Thus, only a single drawing of the front side is provided, other configurations can
be easily derived from that.
For a product view in combination with the DEV 5101 Online UPS for DEV 5072,
please refer to the DEV 5101 user manual.
Front View:
DCAC
HFE 2500 -48/S
DCAC
HFE 2500 -48/S
DCAC
HFE 2500 -48/S
PS2PS1PS3PS4
PS1
Slot for power supply module 1 equipped with a 48 V power supply module
PS2
Slot for power supply module 2 equipped with a 48 V power supply module
PS3
Slot for power supply module 3 equipped with a 48 V power supply module
PS4
Slot for power supply module 4 covered with a blind plate
Rear View:
Reset
Status
AC3AC2AC1AC4GND -A+A Com
Eth-B+BStatus
Reset
+B, -B
Secondary DC output terminals
AC4
AC plug for power supply module slot 4
Reset
"Reset" push button
Status
"Status" LED
Eth
Ethernet connector, RJ-45
Com
Serial interface connector, Sub-D 9 (f)
AC3
AC plug for power supply module slot 3
AC2
AC plug for power supply module slot 2
GND
Grounding bolt
AC1
AC plug for power supply module slot 1
-A, +A
Primary DC output terminals