nvent CPCI User manual

CPCI System Subrack 3 U
User’s Manual
Product No.:
24579-031
December 16, 2010
Doc-No: 63972-255_R1.1

Impressum:
Schroff GmbH
D-75334 Straubenhardt, Germany
The details in this manual have been carefully compiled and
checked - supported by certified Quality Management System
to EN ISO 9001/2000
The company cannot accept any liability for errors or misprints.
The company reserves the right to amendments of technical
specifications due to further development and improvement of
products.
Copyright2010
All rights and technical modifications reserved.
Rev. Date updated Change
R1.0 February 16, 2009 Initial Release
R1.1 December 16, 2010 New ATX PSU, ECN 10/2345

CPCI System Subrack 3 U
24579-031
www.schroff.biz I R1.0, December 16, 2010
Table of Contents
1 Safety................................................................................................................. 1
1.1 Intended Application............................................................................................ 1
1.2 Safety Instructions............................................................................................... 2
1.2.1 Safety Symbols used in this document.................................................. 2
1.3 General Safety Precautions................................................................................. 2
2 Product Definition............................................................................................. 3
2.1 References and Architecture Specifications........................................................ 3
2.2 System Overview................................................................................................. 3
2.3 Subrack................................................................................................................ 4
2.4 CPCI Backplane .................................................................................................. 4
2.5 Power Supply....................................................................................................... 5
2.5.1 ATX Power Supply................................................................................. 5
2.5.2 Grounding/Earthing................................................................................ 5
2.6 Cooling................................................................................................................. 6
3 Installation......................................................................................................... 7
3.1 General Installation Guidelines............................................................................ 7
3.1.1 Unpacking.............................................................................................. 7
3.1.2 Ensuring Proper Airflow......................................................................... 7
3.2 Rack-Mounting..................................................................................................... 8
3.3 Initial Operation.................................................................................................... 8
4 Service............................................................................................................... 9
4.1 Technical support and Return for Service Assistance......................................... 9
4.2 Declaration of Conformity.................................................................................... 9
4.3 Scope of Delivery............................................................................................... 10
4.4 Accessories ....................................................................................................... 10
4.5 Spare Parts........................................................................................................ 10
5 Technical Data ................................................................................................ 11
6 Dimensions ..................................................................................................... 12

CPCI System Subrack 3 U
24579-031
www.schroff.biz II R1.0, December 16, 2010

CPCI System Subrack 3 U Safety
24579-031
www.schroff.biz 1 R1.1, December 16, 2010
1 Safety
1.1 Intended Application
The CompactPCI (CPCI) system, described in this manual, is intended as a
platform for a microcomputer system based on the CompactPCI Standard
PICMG 2.0 Rev.3.
TheCPCIcase systemsaredesigned forprotectionclassIP 20andcan beused
only in the resp. environments.
CPCI system subracks are not end-products, so there is no valid approval for
this unit. In order to enable stand-alone functionality, additional elements are
required. An operational system is achieved only by way of appropriate CPCI
boards.
The completion and final testing of the units have been carried out, or at least
supervised, by qualified technicians. These instructions are directed exclusively
to these qualified technicians i.e.engineers, trained and qualified electricians
etc.
Make sure that:
• the finished system complies with the safety regulations currently applicable
in the country it is going to be used.
• the finished system complies with all other regulations and specifications at
the place and country of use, e.g. interference limits, approval by the tele-
communications authorities.

CPCI System Subrack 3 U Safety
24579-031
www.schroff.biz 2 R1.1, December 16, 2010
1.2 Safety Instructions
The intended audience of this User’s Manual is system integrators and
hardware/software engineers.
1.2.1 Safety Symbols used in this document
1.3 General Safety Precautions
• Service personnel must know the necessary electrical safety, wiring and
connection practices for installing this equipment.
• Install this equipment only in compliance with local and national electrical
codes.
Hazardous voltage!
This is the electrical hazard symbol. Familiarise yourself with the danger of
electrical voltages and the safety precautions to avoid accidents before
starting to work with parts that carry dangerous voltages.
Caution!
This is the user caution symbol. It indicates a condition where damage of the
equipment or injury of the service personnel could occur. To reduce the risk of
damage or injury, follow all steps or procedures as instructed.
Danger of electrostatic discharge!
Static electricity can damage sensitive components in a system. To avoid
damage, wear ESD wrist straps or at regular intervals touch blank enclosure
parts.
Warning!
Voltages over 60 VDC can be present in this equipment. This equipment is
intended to be accessed, to be installed and maintained by qualified and
trained service personnel only.
This equipment is designed in accordance with protection class 1!
It must therefore be operated only with protective GND/earth connection!

CPCI System Subrack 3 U Product Definition
24579-031
www.schroff.biz 3 R1.1, December 16, 2010
2 Product Definition
The Schroff CPCI system consists of:
• A shielded subrack with front and rear card cage for
3 U boards according to CompactPCI Standard PICMG 2.0 Rev.3
• An 8 slot 3 U CPCI Backplane (32-bit), system slot right
• An ATX power supply (300 W) with wide range input, IEC320-C14 connector
and mains/line switch
• Drive holder for an optional slim line DVD drive
• Drive holder for an optional 3.5“ HDD
2.1 References and Architecture Specifications
• User Manual CPCI Backplanes
Order no.: 73972-101
• User Guide Schroff CPCI Backplanes 23006-818
Order no.: 73972-075
Further information can also be found in the catalogue „Electronic Packaging“
and on the internet under www.schroff.biz
2.2 System Overview
Figure 1: System Overview
12309001
1 Drive holder with front panel for an
optional 3.5“ HDD 4 Front panel 3 U, 8 HP
2 Drive holder for an optional slim line
DVD drive 5 Front panel 3 U, 4 HP
3 ATX Power Supply 6 Front Card cage with guide rails

CPCI System Subrack 3 U Product Definition
24579-031
www.schroff.biz 4 R1.1, December 16, 2010
2.3 Subrack
The 3 U chassis is based on the Schroff europacPRO system with EMC
shielding. The card cage enables the assembly of 8 CPCI front boards
(3 U, 4 HP, 160 mm deep) and 8 Rear I/O Boards (3 U, 4 HP, 80 mm deep).
The lower guide rails of the card cage are equipped with ESD clips.
2.4 CPCI Backplane
The 3 U/ 8 slot Backplane provides:
• CompactPCI bus 32 bit (PICMG2.0 R.3.0) with System Slot right
• System slot expandable from 4 HP to 8 HP
• Rear I/O on P2
• V(I/O) 5 V (adjustable to 3.3 V)
• Bridge connector for secondary Backplane
Applicable Specifications:
PICMG 2.0 R3.0 CPCI Core Specification
PICMG 2.01 R2.0 Hot Swap
PICMG 2.09 R1.0 System Management Bus
PICMG 2.10 R1.0 Keying
More information in the manual for the backplane order no.: 73972-075
Variations
The Schroff assembly service can customize your system with:
• Different Backplane configurations
• Drive mounting cassettes
• Special power supplies
More information in the catalogue or at www.schroff.biz

CPCI System Subrack 3 U Product Definition
24579-031
www.schroff.biz 5 R1.1, December 16, 2010
2.5 Power Supply
Power is provided through a 300 W ATX power supply with wide range input,
IEC 320-C14 connector and mains on/off switch. The power supply is located at
the front to the left of the card cage behind a front panel.
2.5.1 ATX Power Supply
Table 1: Techn. Data
Combined max. output current at +3.3 V and +5 V must not exceed 45 A. For
temperatures <20°C a higher min. output current is required.
2.5.2 Grounding/Earthing
Hazardous voltage!
Parts of the power supply may be exposed with hazardous voltage. Always
remove mains/line connector before carry out any assembly work.
Caution!
Your system has not been provided with a AC power cable. Purchase a
AC power cable that is approved for use in your country. The voltage and
currentrating of theAC powercable should begreater thanthe ratings marked
on on the product's electrical ratings label.
Input voltage 90 ... 264 VAC, active PFC
Input frequency 47...63 Hz
Input current 5 A (115 V) / 2,5 A (230 V)
Output (max) 5 V / 35 A; 3,3 V / 28 A, 12 V / 22 A, -12 V / 0,8 A)
Output (min) 5 V / 0,5 A; 3,3 V / 0 A, 12 V / 0,5 A, -12 V / 0,0 A)
Inrush Current 44/87 A (115/230 VAC)
Efficiency >70%/75% (115/230 VAC)
Overload protection 110...150%, switch-off
Overvoltage protection +3,3 V (+3,9...+4,3 V), +5 V (+5,7...+6,5 V), +12 V (+13,6...+15 V)
Ripple +3,3 V 50 mV / +5 V 50 mV / +12 V 120 mV / -12 V 150 mV
Load regulation +3,3 V ±5% / +5 V ±5% / +12 V +7/-5% / -12 V ±5%
Hold up time >16 msec.
Power Good Signal Power on delay 100...500 msec, Power off delay 1 msec.
Insulation Voltage Input/Chassis 3100 VDC,Input/Output 4242 VDC.
Earth Leakage Current <3,5 mA (115/230 VAC)
Operating temperature -10...+70 °C
Derating From 50...+70 °C 1%/°C
Storage temperature -20...+80 °C
Humidity 10...90% RH, non-condensing
MTBF >100.000 h at +50 °C, without fan
Safety EN 60950 / UL 60950
EMV CE
Fan Ball bearing fan
Dimensions 140 x 150 x 86 mm, ±0,5mm
Caution!
The unit is designed inaccordance with protection class 1! It must therefore be
operated with protective earth/GND connection. Use only a three conductor
AC power cable with a protective earth conductor that meets the IEC safety
standards!

CPCI System Subrack 3 U Product Definition
24579-031
www.schroff.biz 6 R1.1, December 16, 2010
2.6 Cooling
The CPCI boards and the power supply are cooled by natural air convection
through the perforated base cover and top cover.
The operating temperature is from 0°C to 50°C.
Figure 2: Airflow
Caution!
To maintain proper airflow, all open slots must be covered with filler panels.
The filler panel should include an airflow baffle that extends to backplane.
12309803

CPCI System Subrack 3 U Installation
24579-031
www.schroff.biz 7 R1.1, December 16, 2010
3 Installation
3.1 General Installation Guidelines
3.1.1 Unpacking
Consider the following when unpacking and storing the system:
• Leave the system packed until it is needed for immediate installation.
• After unpacking the system, save and store the packaging material in case
the system must be returned.
If the packaging is damaged and possible system damage is present, report to
the shipper and analyze the damage.
3.1.2 Ensuring Proper Airflow
• Maintain ambient airflow to ensure normal operation. If the airflow is blocked
or restricted, or if the intake air is too warm, an over temperature condition
can occur.
• Ensure that cables from other equipment do not obstruct the airflow through
the systems.
• Use filler panels to cover all empty chassis slots. The filler panel should
include an airflow baffle that extends to backplane. The filler panel prevents
fan air from escaping out of the front of an open slot.
Caution!
When opening the shipping carton, use caution to avoid damaging the system.

CPCI System Subrack 3 U Installation
24579-031
www.schroff.biz 8 R1.1, December 16, 2010
3.2 Rack-Mounting
This subrack system can be installed in 19“ equipment racks. The rack must be
accessible from the front and rear for equipment installation.
Mounting Instructions:
• Ensure that the rack is constructed to support the weight and dimensions of
the system.
• Install any stabilizers that came with your equipment rack before mounting
or servicing the system in the rack.
Load the rack from thebottom to the top, withthe heaviest system at the bottom,
avoid uneven mechanical loading of the rack.
3.3 Initial Operation
• Ensure that the system has not been damaged during transport, storage or
assembly.
• Check the Protective Earth (PE) resistance, should be < 0,1 Ohm.
• Switch on the system and check all CPCI voltages directly on the
backplane connectors before the board assembly.
Note: The ATX power supply requires a minimum load!
• Plug-in the boards
• Cover all open Slots with filler panels.
Warning!
This equipment is intended to be accessed, to be installed and maintained by
qualified and trained service personnel only.
This eqipment is designed in accordance with protection class 1!
It must therefore be operated only with protective GND/earth connection!

CPCI System Subrack 3 U Service
24579-031
www.schroff.biz 9 R1.1, December 16, 2010
4 Service
4.1 Technical support and Return for Service Assistance
We generally recommend to return the complete system. For all product returns
and support issues, please contact your Schroff sales distributor or
www.schroff.biz.
Werecommendthatyousave thepackingmaterial.Shippingwithouttheoriginal
packing material might void the warranty.
4.2 Declaration of Conformity
SCHROFF CompactPCI systems are developed and manufactured according
to EN 60950-1.
SCHROFF CompactPCI systems are not end-products with independent
functionality as described in the definition of the EMC regulations, and therefore
a CE marking is not required. However, when CPCI cards are assembled
according to specification, the systems fulfill the requirements in accordance
with EMC Directive 2004/108/EG and Low-voltage Directive
2006/95/EG.
Interferenceresistanceand interferenceemissionsare factorswhichare heavily
influenced by the type and quantity of CPCI cards used in the system assembly.
Through the use of high quality line filters and EMC optimized enclosure design,
SCHROFF offers CPCI systems which serve as an ideal base for system
integrators, which comply with the prescribed limits of EN 6100-6-3 and
EN 61000-6-2
The systems are generally equipped with power supplies which possess
CE markings in accordance with EN 60950-1, EN 61000-6-3, EN 61000-6-2).
Before delivery a high-voltage, protective earth and functionality test is carried
out on each individual system.

CPCI System Subrack 3 U Service
24579-031
www.schroff.biz 10 R1.1, December 16, 2010
4.3 Scope of Delivery
Please order the power cable separately.
4.4 Accessories
4.5 Spare Parts
On request.
Quantity Description
1 Shielded europacPRO chassis 3 U / 84 HP with front handles
1 CPCI backplane (PICMG2.0 R.3.0), 8 slot 3 U
1 Front card cage for max. 8 boards 3 U 160 mm deep
IEEE guide rails inc. ESD clips)
1 Rear card cage for max. 8 boards 3 U 80 mm deep
IEEE guide rails inc. ESD clips
1 300 W ATX power supply with input range of 100 VAC to 240 VAC, IEC320-C14 connector and
mains/line switch.
4 voltages: 3,3 V / 28 A; 5 V / 35 A; 12 V / 22 A; -12 V / 0,8 A)
1 Complete AC/DC cabling
1 Drive holder for a slim line DVD drive
1 Drive holder with front panel 3 U, 4 HP for a 3,5“ HDD
2 Front panels 3 U, 4 HP
1 Front panel 3 U, 48 HP
Order No. Description
24579-105 Fan Tray 1U (Please order the fans separately)
60713-600 12 VDC fan 119x119x32 mm, 140 m³/h (85 cfm)
24579-212 Fan mounting kit
20848-75x Front panels for Rear I/O Boards, dimensions see catalogue
20848-7xx Slot covers with front panel and EMC shielding for vacant slots. For dimensions, please see
catalogue.
34562-8xx Slot covers for vacant slots. For dimensions, please see catalogue.
24579-03x Printed Circuit Board covers (solder side covers). For dimensions, please see catalogue

CPCI System Subrack 3 U Technical Data
24579-031
www.schroff.biz 11 R1.1, December 16, 2010
5 Technical Data
Table 2: Technical Data
Dimensions
Height (w/o feet) 132,35 mm (3 U)
Width 482.60 mm (19“)
Depth (Card cage) 275 mm
Depth (Overall with handles) 328,5 mm
Weight
Completely assembled approx. 6 kg
Power Supply
Input Voltage 100 VAC to 240 VAC
Frequency 50 / 60 Hz
Power input up to 300 W
Cooling
Natural Convection
Ambient Temperature
Operation +0 °C to +50 °C
Storage -40 °C to +85 °C
Humidity
Admissible humidity 30 % to 80 %, non-condensing
EMC, fulfils requirements for:
Transient Emissions EN 61000-6-3
Interference Resistance EN 61000-6-2
Safety
Test voltages according to EN 60950 Input - Output:
Input - PE:
Output - PE:
Output - Output:
4,3 kVDC
2,2 kVDC
0,7 kVDC
0,7 kVDC
Shock and vibration: EN 60068-2-6 and EN 60068-2-27
Electromagnetic Shielding
Shielding attenuation typ. 40 dB at 1 GHz if shielded front
panels are used.

CPCI System Subrack 3 U Dimensions
24579-031
www.schroff.biz 12 R1.1, December 16, 2010
6 Dimensions
Figure 3: Dimensions

SCHROFF GMBH www.schroff.biz
Langenalberstr. 96-100 Tel.: + 49 (0) 7082 794-0 Fax: [phone]
D-75334 Straubenhardt