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CPCI Case System 3/4 U

Product Definition

24579-604

www.schroff.biz

7

R1.0, August 03, 2011

2.7  Cooling

The CPCI boards are cooled by forced air convection through two 12 VDC radial 
fans (36 m³/h (21 cfm)).

The operating temperature is from 0°C to 50°C.

Figure 4: 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.

12311827

Содержание Schroff 24579-604

Страница 1: ...CPCI Case System 3 4 U User s Manual Product No 24579 604 August 03 2011 Doc No 63972 309_R1 0 ...

Страница 2: ... 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 2011 All rights and technical modifications reserved Rev Date updated Change R1 0 August 03 2011 Initial Release ...

Страница 3: ... 2 Case System Overview 3 2 3 Case 4 2 4 CPCI Backplane 4 2 5 Power Backplane 4 2 6 Power Supply 5 2 6 1 CPCI Plug In AC Power Supply 6 2 6 2 Grounding Earthing 6 2 7 Cooling 7 3 Installation 8 3 1 General Installation Guidelines 8 3 1 1 Unpacking 8 3 1 2 Ensuring Proper Airflow 8 3 2 Initial Operation 8 4 Service 9 4 1 Technical support and Return for Service Assistance 9 4 2 Declaration of Confo...

Страница 4: ...CPCI Case System 3 4 U 24579 604 www schroff biz II R1 0 August 03 2011 ...

Страница 5: ...tand 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 finish...

Страница 6: ...ns 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...

Страница 7: ... with wide range input and P47 connector Power input module with IEC 320 C14 connector mains line switch mains line filter and fuses 2 fans for the active cooling of the boards 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...

Страница 8: ...from 4 HP to 8 HP Rear I O on P2 V I O 5 V adjustable to 3 3 V 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 2 5 Power Backplane The 3 U 8 HP Power Backplane supports pluggable CPCI PSUs with P47 connector The Power Backplane p...

Страница 9: ...nd line filter The fuse rating is 4 A slow blow Figure 2 AC mains line module 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 AC power cable must be rated for th...

Страница 10: ... Output max 250 W Output voltages 3 3 5 0 12 0 12 0 V V V V 40 40 5 5 2 A A A A Ripple 1 Dynamic response 1 or 60 mV Recovery time to within 1 300 µsec Overvoltage protection for all voltages 120 130 U 5 Vr Overcurrent protection 105 130 of rated output current Hold up time 20 ms Caution The unit is designed in accordance with protection class 1 It must therefore be operated with protective earth ...

Страница 11: ...ds are cooled by forced air convection through two 12 VDC radial fans 36 m h 21 cfm The operating temperature is from 0 C to 50 C Figure 4 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 12311827 ...

Страница 12: ... 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 3 2 Initial Operation Ensure that the system has not been damaged during transport storage or assembly Check the Protective Earth PE resistance sh...

Страница 13: ...ns 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 Interference resistance and interference emissions are factors which are heavily influenced by the type and quantity of CPCI cards used in the system assembly Through the...

Страница 14: ...or max 8 boards 3 U 80 mm deep IEEE guide rails inc ESD clips 1 250 W CPCI plug in power supply with input range of 100 VAC to 240 VAC 4 voltages 3 3 V 40 A 5 V 40 A 12 V 5 5 A 12 V 2 A 1 Power input module with IEC 320 C14 connector mains line switch mains line filter and fuses 1 Complete AC DC cabling 2 Radial fans 36 m h 21 CFM each 1 Front panel 3 U 4 HP Order No Description 20848 7xx Slot cov...

Страница 15: ...cy 50 60 Hz Power input up to 250 W Cooling 2 x 12 VDC fans 36 m h 21 cfm each free blow 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 kVD...

Страница 16: ...CPCI Case System 3 4 U Dimensions 24579 604 www schroff biz 12 R1 0 August 03 2011 6 Dimensions Figure 5 Dimensions ...

Страница 17: ......

Страница 18: ...SCHROFF GMBH www schroff biz Langenalberstr 96 100 Tel 49 0 7082 794 0 Fax 49 0 7082 794 200 D 75334 Straubenhardt ...

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