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VME System Subracks 7 U / 8 U

Product Definition

20836-716/-719/-815

www.schroff.biz

6

R1.0, September 22, 2006

2.2  Subrack

The 7 U / 8 U 19“ system based on the Schroff europacPro System with EMC 
shielding. The front card cage provides space for the installation of 12 or 21 VME 
Boards (6 U, 4 HP, 160 mm deep).
The lower guide rails are fitted with ESD clips.

The horizontal assembly area allows the installation of 3 Rear Transition 
Modules (6 U, 4 HP). The depth depends on the system. The subrack system 
20836-716 and 20836-815 allows Rear Transition Modules with a depth of 120 
mm, the subrack system 20836-719 allows up to 240 mm depth.

2.3  VME Backplane

The 6 U Backplane (J1/J2 Monolithic) is compliant to:

VITA 1-1994

VITA 38 Systemmanagement for VME

The subrack systems 20836-716/-719 have a 12-Slot Backplane as standard, 
the subrack system 20836-815 has 21-Slot Backplane. You can customize your 
system with different Backplanes.

For more information see the Backplane’s User Manual, Order No.: 73972-103/
-128, in the catalogue and at  

www.schroff.biz

The front card cage at the 7 U system is upgradeable to 21 slots.

1 Slot = 4 HP = 20,32 mm

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Summary of Contents for Schroff 20836-716

Page 1: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

Page 2: ...bracks 7 U 8 U User Manual Product Numbers 20836 716 20836 719 20836 815 Revision R1 0 September 22 2006 Doc No 63972 147 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www...

Page 3: ...y 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 2006 All...

Page 4: ...y 7 2 4 1 Grounding 7 2 5 Thermals 10 2 6 Fan Control Module FCM 11 2 7 Chassis Monitoring Module CMM optional 12 2 8 Display Module 13 3 Installation 14 3 1 Unpacking 14 3 1 1 Ensuring Proper Airflow...

Page 5: ...VME System Subracks 7 U 8 U 20836 716 719 815 www schroff biz II R1 0 September 22 2006 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 6: ...enable stand alone functionality additional elements are required An operational system is achieved only by way of appropiate VME boards The completion and final testing of the units have been carrie...

Page 7: ...dangerous voltages inside the Shelf 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...

Page 8: ...Manual VME Backplanes Order no 73972 103 Short Form User Manual VME J1 J2 Monolithic Backplanes Order no 73972 128 User Manual Fan Control Module FCM Order no 73972 083 For more information see the c...

Page 9: ...ces The subracks 20836 716 719 are identical in their construction The only difference is the depth 355 mm 475 mm The subrack 20836 815 is identical to 20836 716 with the following exceptions The 7 U...

Page 10: ...10006813 1 Front card cage with guide rails 7 Fan Control Module FCM 2 Front panel 6 U 36 HP Only 7 U system 8 Display module 3 Space for Rear Transition Modules 9 Power supply 4 Bottom hinged rear p...

Page 11: ...0836 815 allows Rear Transition Modules with a depth of 120 mm the subrack system 20836 719 allows up to 240 mm depth 2 3 VME Backplane The 6 U Backplane J1 J2 Monolithic is compliant to VITA 1 1994 V...

Page 12: ...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 a...

Page 13: ...600 W if U 200 VAC Output voltages 5 0 12 0 12 0 V V V 60 10 4 A A A 5 0 12 0 12 0 V V V 120 10 4 A A A Ripple 1 1 Dynamic response 2 or 100 mV with 25 load step 2 or 100 mV with 25 load step Recover...

Page 14: ...acks 7 U 8 U Product Definition 20836 716 719 815 www schroff biz 9 R1 0 September 22 2006 Figure 3 Block Diagram 10006820 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www...

Page 15: ...sses across the hot components on the Front Boards heat is carried away by forced convection The air exits the Subrack at the top is drawn into the upper plenum turns 90 and is exhausted out the rear...

Page 16: ...ference for the fan speed If one ore more sensors exceed 60 C the output for the temperature fail LED and a digital output are activated Since the fan speed is temperature controlled by the FCM the fa...

Page 17: ...front panel provides a RJ45 connector Ethernet an a D Sub9 connector RS 232 A user interface via HTML page is available The CMM can monitor the 3 VME voltages and two additional voltages up to 24 VDC...

Page 18: ...odule is located at the upper front side of the subrack 3 green LEDs signal the 3 VME voltages two red LEDs signal over temperature and fan fail events The Display Module is controlled by the FCM 1000...

Page 19: ...rack is unavoidable ensure that the rack has adequate ventilation Maintain ambient airflow to ensure normal operation If the airflow is blocked or restricted or if the intake air is too warm an over...

Page 20: ...nsions of the Shelf Install any stabilizers that came with your equipment rack before mounting or servicing the system in the rack Load the rack from the bottom to the top with the heaviest system at...

Page 21: ...ith two M2 5 screws and isolating washers at the top and the bottom but do not tighten the screws 6 To align the Backplane insert a VME board in the outer guiderails at the left and the right 7 Attach...

Page 22: ...r on the system and determine the actual current consumtion Replace the mains fuses suitable to the actual current Figure 7 Mains Fuses Warning Voltages over 60 VDC can be present in this equipment Th...

Page 23: ...herefore not required However the systems comply with all requirements Each individual component complies to the EMC standard 89 336 EWG and to the low frequency standard 73 23 EWG These systems are g...

Page 24: ...overed with a panel 6 U 12 HP 1 AC mains line module with IEC 320 C14 connector mains fuses and line filter 1 Open Frame power supply 444 W 7 U orr 744 W 8 U with wide range input 100 VAC to 240 VAC w...

Page 25: ...Cooling 3 x 24 VDC Fans 20836 716 719 Each 170 m h 100 cfm 3 x 24 VDC Fans 20836 815 Each 237 m h 140 cfm Ambient Temperature Operating 0 C to 40 C Storage 40 C to 85 C Humidity permissable Humidity 3...

Page 26: ...U Dimensions 20836 716 719 815 www schroff biz 21 R1 0 September 22 2006 6 Dimensions Figure 8 Dimensions 10006822 1 HE 1 U 1 TE 1 HP Artisan Technology Group Quality Instrumentation Guaranteed 888 88...

Page 27: ...VME System Subracks 7 U 8 U Dimensions 20836 716 719 815 www schroff biz 22 R1 0 September 22 2006 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 28: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 29: ...ROFF GMBH www schroff biz Langenalberstr 96 100 Tel 49 0 7082 794 0 Fax 49 0 7082 794 200 D 75334 Straubenhardt Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg...

Page 30: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

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