Phoenix Mecano HARTMANN ELECTRONIC VME64x Basic 1U User manual

https://www.hartmann-electronic.com/ Rev. 1.3
VME64x Basic 1U, 2U and 4U
User's Manual

Rev. 1.2 I https://www.hartmann-electronic.com/
Rev:
R 1.0
19.04.2010
R 1.1
09.08.2011
R 1.2
17.10.2012
R 1.3
20.04.2021
Impressum:
Hartmann Electronic GmbH
Motorstraße 43, D-70499 Stuttgart (Weilimdorf)
Telefon + 49 711 1 39 89-0
Telefax + 49 711 8 66 11 91
E-mail [email protected]m
Internet [e-mail]
Hartmann Electronic is a longstanding partner of the
embedded industry and has a variety of different backplanes.
With our wide selection of backplanes and enclosure you can
build your perfect system platform
Copyright © 2021
All rights and technical modifications reserved.

https://www.hartmann-electronic.com/ II Rev. 1.2
Table of Contents
1Applicability ...................................................................................................................................... 1
1.1 Background Information............................................................................................................ 1
2Safety............................................................................................................................................... 2
2.1 Intended Application................................................................................................................. 2
2.2 Safety Symbols ......................................................................................................................... 2
2.3 General Safety Precautions........................................................................................................ 2
2.4 Safety Instructions .................................................................................................................... 3
2.4.1 Protection Against Electromagnetic Interference (EMI) ....................................................... 3
2.4.2 Electrostatic Discharge Precautions ................................................................................... 3
2.4.3 Installation ...................................................................................................................... 3
2.4.4 Location .......................................................................................................................... 3
2.4.5 Voltage Hazards............................................................................................................... 3
2.4.6 System Overheating ......................................................................................................... 3
2.4.7 Mounting Considerations ................................................................................................. 4
2.4.8 Electrical Hazards............................................................................................................. 4
2.4.9 Board Installation............................................................................................................. 4
3Product Description........................................................................................................................... 5
3.1 System Overview ...................................................................................................................... 5
3.1.1 VME64x Basic 1 U 84 HP ................................................................................................... 5
3.1.2 VME64x Basic 1 U 84 HP with hot swap fan tray ................................................................. 5
3.1.3 VME64x Basic 2 U 84 HP ................................................................................................... 6
3.1.4 VME64x Basic 2 U 84 HP with hot swap fan tray ................................................................. 6
3.1.5 VME64x Basic 4 U 84 HP ................................................................................................... 7
3.1.6 VME64x Basic 4 U 84 HP with hot swap fan tray ................................................................. 7
3.2 Subrack.................................................................................................................................... 8
3.3 Backplane ................................................................................................................................ 8
3.3.1 Description...................................................................................................................... 8
3.3.2 Temperature sensors and fan control ................................................................................ 9
3.3.3 Temperatur range............................................................................................................ 9
3.3.4 Fan signal connector ...................................................................................................... 10
3.3.5 Backplane VME64x 9U 2 slot (6U) + 1 x PSU 47p (3U)........................................................ 11
3.3.6 Backplane VME64x 9U 4 slot (6U ) + 2 x PSU 47p (3U) ....................................................... 11
3.3.7 Backplane VME64x 9U 8 slot (6U) + 4 x PSU 47p (3U)........................................................ 11
3.4 Electrical Connection and Power Supply ................................................................................... 12
3.4.1 Power Entry Module ...................................................................................................... 12
3.4.2 Grounding/Protective Earthing........................................................................................ 13
3.4.3 Power Supply................................................................................................................. 14
3.5 Cooling .................................................................................................................................. 16
3.5.1 Airflow .......................................................................................................................... 16
3.5.2 Fans.............................................................................................................................. 17
3.5.3 Air Filter ........................................................................................................................ 19
3.5.4 Fan Trays....................................................................................................................... 20
3.5.5 Fan Tray Interface .......................................................................................................... 21
4Installation...................................................................................................................................... 22
4.1 Subrack Components .............................................................................................................. 22
4.1.1 Controls and Indicators................................................................................................... 22
4.2 Inspecting the Subrack Components......................................................................................... 22
4.3 Protection Against Electromagnetic Interference ...................................................................... 23
4.4 Preparing the Subrack............................................................................................................. 23
4.4.1 Mounting the Subrack .................................................................................................... 23

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4.4.2 Powering the Subrack..................................................................................................... 23
4.4.3 Installing Boards ............................................................................................................ 24
4.4.4 Installing Filler Panels ..................................................................................................... 24
5Maintaining the Subrack .................................................................................................................. 25
5.1 Replacing the Fan Tray ............................................................................................................ 25
5.2 Replacing the Air Filter ............................................................................................................ 25
5.3 Replacing the Power Supply..................................................................................................... 26
6Service............................................................................................................................................ 28
6.1 Technical support and Return for Service Assistance ................................................................. 28
6.2 Declaration of Conformity ....................................................................................................... 28
6.3 Scope of Delivery .................................................................................................................... 29
6.4 Subrack Specifications............................................................................................................. 30
List of Figures
Figure 3-1 VME64x Basic 1 U 84 HP with 4 DC fans ................................................................................................ 5
Figure 3-2 VME64x Basic 1 U 84 HP with hot-swap fan try..................................................................................... 5
Figure 3-3 VME64x Basic 2 U 84 HP with 3 DC fans ................................................................................................ 6
Figure 3-4 VME64x Basic 2 U 84 HP with hot-swap fan try..................................................................................... 6
Figure 3-5 VME64x Basic 4 U 84 HP with 6 DC fans ................................................................................................ 7
Figure 3-6 VME64x Basic 4 U 84 HP with hot-swap fan try..................................................................................... 7
Figure 3-7 Pin assignment fan signal connector ..................................................................................................... 9
Figure 3-8 Dip-Switch .............................................................................................................................................. 9
Figure 3-9 Fan characteristic dip-switch on/off .................................................................................................... 10
Figure 3-10: Pin assignment fan signal connector ................................................................................................ 10
Figure 3-11 Backplane VME64x 9U 2 slot (6U) + PSU 47p (3U) front / rear.......................................................... 11
Figure 3-12 Backplane VME64x 9U 4 slot (6U) + 2 x PSU 47p (3U) front / rear .................................................... 11
Figure 3-13 Backplane VME64x 9U 8 slot (6U) + 4 x PSU 47p (3U) front / rear .................................................... 11
Figure 3-14 Power Entry Module........................................................................................................................... 12
Figure 3-15 Protective Earth and Grounding ........................................................................................................ 13
Figure 3-16 AC Power Supply 3U, 250W ............................................................................................................... 15
Figure 3-17 Air Flow .............................................................................................................................................. 16
Figure 3-18 Fan Tray 1U ........................................................................................................................................ 20
Figure 3-19 Fan Tray 2U ........................................................................................................................................ 20
Figure 3-20 Fan Tray 4U ........................................................................................................................................ 21
Figure 3-21 Fan Tray Interface .............................................................................................................................. 21
Figure 4-1 Indicator Panel (sample: 2U version) ................................................................................................... 22
Figure 4-2 AC Input (sample: 2U version).............................................................................................................. 23
Figure 5-1 Fan Tray Components (sample: 2U version) ........................................................................................ 25
Figure 5-2 Air Filter Replacement (sample: 2U version)........................................................................................ 26
Figure 5-3 Replacing the Power Supply (sample: 2U version) ............................................................................... 26

https://www.hartmann-electronic.com/ 1 Rev. 1.3
1Applicability
System name
Order number
VME64x Basic 1 U 84 HP Depth 283 mm
LMH0000200
VME64x Basic 1 U 84 HP Depth 283 mm with fan tray
LMH0000312
VME64x Basic 2 U 84 HP Depth 283 mm
LMH0000170
VME64x Basic 2 U 84 HP Depth 283 mm with fan tray
LMH0000240
VME64x Basic 4 U 84 HP Depth 283 mm
LMH0000180
VME64x Basic 4 U 84 HP Depth 283 mm with fan tray
LMH0000260
1.1 Background Information
•User Manual Hartmann VME Backplanes
•Technical Data Hartmann VME Backplanes
•User Guide Hartmann VME Backplanes
•IEC 60297-3-101
•ANSI/VITA 1.1-1997
•IEC 1000-4-4 Electromagnetic Compatibility, Part 4, Section 4, Electrical fast transient/burst
immunity test.
•EN60950-1
•Shock:
oMIL-STD-810F 1 January 2000 Annex C, U.S highway truck
Figure 514.5C-1, vertical Shock test (Sawtooth) Figure 516.5-10
•Vibration:
oDIN EN 61373:1999, Figure 2, Category 1, Class B
oMIL-STD-810F 1 January 2000 Annex C, Shipboard: Figure 514.5C-15

Rev. 1.3 2 https://www.hartmann-electronic.com/
2Safety
2.1 Intended Application
The VME64x System Platform Basic subracks is intended as a platform for a microcomputer
system based on the VME64x Standard ANSI/VITA 1.1- 1997
VME64x System Platform Basic 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 appropiate VME64 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.
2.2 Safety Symbols
Hazardous voltage!
Familiarise yourself with the danger of electrical voltages and the safety
precautions before starting to work with parts that carry dangerous voltages
Caution!
This symbol 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.
2.3 General Safety Precautions
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!
lt must therefore be operated only with protective GND/earth connection!

https://www.hartmann-electronic.com/ 3 Rev. 1.3
2.4 Safety Instructions
The intended audience of this User's Manual is system Integrators and hardware/software
engineers.
The product has been designed to meet relevant standard industrial safety requirements. It
must not be used except in its specific area of office telecommunication industry and
industrial control. It shall not be used in safety-critical applications, life-sustaining appliances
or in aircraft.
Only trained personnel or persons qualified in electronics or electrical engineering are
authorized to install, operate or maintain the product.
This section provides safety information about:
•Protection Against Electromagnetic Interference (EMI)
•Electrostatic Discharge Precautions
•System Installation
2.4.1 Protection Against Electromagnetic Interference (EMI)
The product has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules, EN 55022 Class A.
To ensure proper EMC shielding, operate the subrack only with all free slots populated with
filler panels.
Ensure that all EMI gaskets make correct contact.
2.4.2 Electrostatic Discharge Precautions
Electronic components can easily be destroyed by electrostatic discharge which can occur
between subrack components and a person.
•Before working on the rack make sure that you are working in an ESD-safe
environment.
2.4.3 Installation
To avoid subrack damage verify that the system environment meets the environmental and
power requirements given in this guide before installation consider these guidelines:
2.4.4 Location
Locate the system in a stable area free of excessive movement and jarring, dust, smoke, and
electrostatic discharge (ESD). Make sure that the temperature does not exceed the operating
temperature given in the environmental requirements in this guide and allow room for
proper air flow for cooling.
2.4.5 Voltage Hazards
The system is powered with a power supply the mains voltage is 115/230VAC.
(Voltage range 85VAC to 265VAC)
This voltage is considered hazardous.
2.4.6 System Overheating
Ensure clearance of at least 10 cm to the air inlet on the left side of the chassis, and a free
path of at least 10 cm for the air exhaust on the right.

Rev. 1.3 4 https://www.hartmann-electronic.com/
Shelf ambient temperature may not exceed 40°C.
2.4.7 Mounting Considerations
During the course of handling, shipping, and assembly, parts could become loose or
damaged.
Do not operate a shelf in this condition, as this may cause damage to other equipment.
2.4.8 Electrical Hazards
The caution label on the system's rear near the grounding studs shows that you have
to create an earth connection because there may be a high leakage current which is
considered hazardous.
High leakage current can cause injuries.
Ensure that the system is properly grounded at all times, the following conditions shall be
met:
•This equipment shall be connected directly to the AC supply system earthing
2.4.9 Board Installation
Electrostatic discharge and incorrect board installation or removal can damage circuits or
shorten their life.
•Before touching the boards, rear transition module or electronic components, make
sure that you are working in an ESD-safe environment
•Boards should be inserted and removed using their handles, do not force the board by
applying pressure to the front panel.

https://www.hartmann-electronic.com/ 5 Rev. 1.3
3Product Description
3.1 System Overview
3.1.1 VME64x Basic 1 U 84 HP
1
VME64x card rack, 1U
4
Power entry module with switch, fuse and filter
2
VME64x backplane: 6 + 3 U, 2 slot
5
Front panel 8 HP 3 U with EMC gasket
3
CompactPCI power supply unit 250 W
6
3 DC fans: 40 x 40 x 28 mm,
Figure 3-1 VME64x Basic 1 U 84 HP with 4 DC fans
3.1.2 VME64x Basic 1 U 84 HP with hot swap fan tray
1
VME64x card rack,1U
4
Power entry module with switch, fuse and filter
2
VME64x backplane: 6U + 3U, 2 slot
5
Front panel 8 HP 3 U with EMC gasket
3
CompactPCI power supply 250 W
6
Fan tray with 4 DC fans: 40 x 40 x 28 mm,
Figure 3-2 VME64x Basic 1 U 84 HP with hot-swap fan try
1
3
4 5
2
6
1
3
4 5
2
6

Rev. 1.3 6 https://www.hartmann-electronic.com/
3.1.3 VME64x Basic 2 U 84 HP
1
VME64x card rack, 2U
4
Power entry module with switch, fuse and filter
2
VME64x backplane: 6 + 3 U, 4 slot
5
Front panel 16 HP 3 U with EMC gasket
3
CompactPCI power supply unit 250 W
6
3 DC fans: 80 x 80 x 25 mm,
7
Front panel 8 HP 3 U with EMC gasket
Figure 3-3 VME64x Basic 2 U 84 HP with 3 DC fans
3.1.4 VME64x Basic 2 U 84 HP with hot swap fan tray
1
VME64x card rack, 2U
4
Power entry module with switch, fuse and filter
2
VME64x backplane: 6 + 3 U, 4 slot
5
Front panel 16 HP 3 U with EMC gasket
3
CompactPCI power supply unit 250 W
6
Fan tray with 3 DC fans: 80 x 80 x 25 mm,
7
Front panel 8 HP 3 U with EMC gasket
Figure 3-4 VME64x Basic 2 U 84 HP with hot-swap fan try
5
4
1
3
2
6
7
5
4
1
3
2
6
7

https://www.hartmann-electronic.com/ 7 Rev. 1.3
3.1.5 VME64x Basic 4 U 84 HP
1
VME64x card rack, 4U
4
Power entry module with switch, fuse and filter
2
VME64x backplane: 6 + 3 U, 8 slot
5
Front panel 32 HP 3 U with EMC gasket
3
2 x CompactPCI power supply unit 250 W
6
6 DC fans: 80 x 80 x 25 mm,
7
2 x Front panel 8 HP 3 U with EMC gasket
Figure 3-5 VME64x Basic 4 U 84 HP with 6 DC fans
3.1.6 VME64x Basic 4 U 84 HP with hot swap fan tray
1
VME64x card rack, 4U
4
Power entry module with switch, fuse and filter
2
VME64x backplane: 6 + 3 U, 8 slot
5
Front panel 32 HP 3 U with EMC gasket
3
2 x CompactPCI power supply unit 250 W
6
Fan tray with 6 DC fans: 80 x 80 x 25 mm,
7
2 x Front panel 8 HP 3 U with EMC gasket
Figure 3-6 VME64x Basic 4 U 84 HP with hot-swap fan try
5
4
1
3
2
6
7
5
4
1
3
2
6
7

Rev. 1.3 8 https://www.hartmann-electronic.com/
3.2 Subrack
VME64x subrack, black coating outside (RAL9005), shielded with IEEE guide rails and ESD clip
mounted on the right side.
3.3 Backplane
All Hartmann VMEbus boards are based on the HIGH-SPEED DESIGN concept. Low reflection
is achieved by means of uniform signal line surge impedance.
Shielding of each individual signal line assures minimal coupling and therefore guarantees
trouble-free operation even when expanded to the 64-bit mode with the 2e protocol (160
MByte/s).
Termination
In order to prevent interference on signal lines which might result from reflection at open
line ends, these lines must be terminated on the VMEbus. ON/IN-board (on the backplane) or
OFF-board (external) termination is possible. A distinction is made between passive and
active termination. The advantage of active termination is reduced closed-circuit current
consumption. Passive termination features better frequency response and a wider
temperature range.
Daisy chain wiring
A distinction is made between manual daisy chaining and automatic daisy chaining.
Automatic daisy chaining works without jumpers, i. e. the user does not need to bother with
plugging in and removing jumpers.
CHASSIS GND connection
There is a solid electrically conductive chassis GND surface in the backplane- to-card rack
mounting area. This guarantees EMC-tight mounting of the bus board on the card rack.
3.3.1 Description
The backplanes are optimised for the assembly of horizontal systems with backplanes
installed horizontally.
The backplanes in the VME64x system platform Basic are 9U height and includes two areas. A
6U area with two, four or eight slot for 6U VME64x boards (J1, J2 and J0 assembled) and a 3U
area for one, two or four power supplies with a 47p connector.
Temperature sensors for the speed control and connector terminals for fans are already
integrated.
A DIP switch facilitates selecting between two different characteristic temperature curves for
each fan:
- ON: reduced characteristic temperature curve
- OFF: Standard characteristic temperature curve
For system assemblies with a hot-swap fan tray, the fan signals are also provided by a 14-
pole plug to the fan tray.
The voltage monitoring with rest generator and AC-fail identification is located at the power
supply area.
Plug-in connecters for external connection of the JTAG and IPMB busses are also included as
standard on the backplane.

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3.3.2 Temperature sensors and fan control
For 2U and 4U systems is a temperature-dependent fan control integrated.
The fan speed will be controlled by external temperature sensors (NTC). Three or six
temperature sensors are located on the left-hand side on the backplane.
NTC fan 1 - Slot 1, NTC fan 2 - Slot 2, NTC fan 3 - Slot 3, etc. (see figure below).
Fan 1+12V
GND
Control GND
NTC 1, Slot 1
Fan 2+12V
GND
Control GND
NTC 2, Slot 2
Fan 3+12V
GND
Control GND
NTC 3, Slot 3
Fan 4+12V
GND
Control GND
NTC 4, Slot 4
Fan 5+12V
GND
Control GND
NTC 5, Slot 5
Fan 6+12V
GND
Control GND
NTC 6, Slot 6
Figure 3-7 Pin assignment fan signal connector
3.3.3 Temperatur range
With the three-pole “Dip-Switch” on the rear side of the backplane, behind the power supply
connectors, is it possible to choose between two temperature ranges (see figure 3-8).
•Dip-switch ON = 22°C to 37°C
•Dip-switch OFF = 34°C to 44°C
Figure 3-8 Dip-Switch
Dip-Switch
ON = fan characteristic 22 –37°C
OFF = fan characteristic 34 –44°C

Rev. 1.3 10 https://www.hartmann-electronic.com/
Temperature (°C)
2000
3000
1000
0
Rotation speed (min-1)
20 3025 35 40 45
2900 min-1
1450 min-1
Temperature (°C)
2000
3000
1000
0
Rotation speed (min-1)
20 3025 35 40 45
2900 min-1
1450 min-1
Figure 3-9 Fan characteristic dip-switch on/off
3.3.4 Fan signal connector
For subracks assembled with a fan tray, the fan signals are also provided by a 14 pole
connector.
Figure 3-10: Pin assignment fan signal connector
Pin
Signal
1
GND
2
+12V
3
GND
4
+12V
5
GND
6
+12V
7
GND
8
Fan Load OUT
9
Fan_tacho_4
10
Fan_tacho_1
11
Fan_tacho_5
12
Fan_tacho_2
13
Fan_tacho_6
14
Fan_tacho_3

https://www.hartmann-electronic.com/ 11 Rev. 1.3
3.3.5 Backplane VME64x 9U 2 slot (6U) + 1 x PSU 47p (3U)
Figure 3-11 Backplane VME64x 9U 2 slot (6U) + PSU 47p (3U) front / rear
3.3.6 Backplane VME64x 9U 4 slot (6U ) + 2 x PSU 47p (3U)
Figure 3-12 Backplane VME64x 9U 4 slot (6U) + 2 x PSU 47p (3U) front / rear
3.3.7 Backplane VME64x 9U 8 slot (6U) + 4 x PSU 47p (3U)
Figure 3-13 Backplane VME64x 9U 8 slot (6U) + 4 x PSU 47p (3U) front / rear

Rev. 1.3 12 https://www.hartmann-electronic.com/
3.4 Electrical Connection and Power Supply
3.4.1 Power Entry Module
The power input module is provided with an IEC 320-C14 connector, integrated Filter,
fuseholder 1-pole and Line Switch 2-pole.
Technical Data
Ratings IEC
1 - 10 A @ Ta 40 °C / 250 VAC; 50 Hz
Ratings UL/CSA
1 - 8 A @ Ta 40 °C / 250 VAC; 60 Hz
Leakage Current
standard < 0.5 mA (250 V / 60 Hz)
medical < 5 μA (250 V / 60 Hz)
Dielectric Strength
>1.7 kVDC between L-N
>2.7 kVDC between L/N-PE
Test voltage (1 min/50 Hz)
Allowable Operation Temp
-25 °C to 85 °C
Climatic Category
25/085/21 acc. to IEC 60068-1
Degree of Protection
from front side IP 40 acc. to IEC 60529
Protection Class
Suitable for appliances with protection class 1 acc. to IEC
61140
Terminal
Quick connect terminals 6.3 x 0.8 mm
Panel Thickness s
Screw-on mounting, max 8 mm
Material Housing
Thermoplastic, black, UL 94V-0
Appliance-Inlet/-Outlet
C14 acc. to IEC/EN 60320-1 UL 498, CSA C22.2 no. 42 (for
cold conditions) pin-temperature 70 °C, 10 A, Protection
Class 1
Fuseholder
1 or 2 pole, Shocksafe category PC2 acc. to IEC 60127-6,
for fuse-links 5 x 20 mm
Rated Power Acceptance @ Ta 23 °C
5 x 20 2 W (1 pole)/ 1.6 W (2-pole) per pole
Power Acceptance @ Ta > 23°C
Admissible power acceptance at higher ambient
temperature see derating curves
Line Switch
Rocker switch 2-pole, non-illuminated, acc. to IEC 61058-
1
Line Filter
Standard and Medical Version, IEC 60939, IEC 60601‑1,
UL 1283, UL 544, EN 133 200, CSA C22.2 no. 8
MTBF
> 2'000'000 h acc. to MIL-HB-217 F
Figure 3-14 Power Entry Module

https://www.hartmann-electronic.com/ 13 Rev. 1.3
Subrack systems LMH0000200, LMH0000312, LMH0000170, and LMH0000240
are delivered with fuse: 5x20mm 250V/6,3A T m. UL/CSA:
Subrack systems LMH0000180 and LMH0000260
are delivered with fuse: 5x20mm 250V/10A T m. UL/CSA
Caution!
The fuse values (6,3A T, 10A T) are only for incoming inspection.
The final values depends on the ready configuration of the completed system,
e.g. number of power supplies.
3.4.2 Grounding/Protective Earthing
The system contains gaskets at the subrack and board level to guard against electromagnetic
interference (EMI). Each of the subrack’s individual components make contact with the
gaskets and to the PE-stud inside the rear panel.
The guide rails are also fitted with electrostatic discharge (ESD) contacts for each blade and
RTM. These ESD contacts ensure that the boards are fully discharged to prevent static caused
by static as they are plugged into the subrack.
Caution!
The subrack is designed in accordance with protection class1l! lt 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!
There is a 4 mm stud at the rear panel. This stud is only for potential equalization. Grounding
is achieved through the protective earth conductor of the power cable!
Figure 3-15 Protective Earth and Grounding
4mm-Stud
PE-Stud 4mm

Rev. 1.3 14 https://www.hartmann-electronic.com/
3.4.3 Power Supply
The power supply has the following main features:
•250W 3U x 8HP
•Meet IEC 61000-3-2 harmonic correction
•Internal OR-ing diodes for N+1 redundancy
•Hot - swappable
•Third-wire current sharing
•EMI meet EN 55022 / FCC class A
•CE marking compliance
•Fully compliant with PICMG
Technical data
INPUT SPECIFICATION
Input Voltage
Typ. 90-264Vac.
Power Factor Correction
Meet Harmonic Correction IEC 61000-3-2. Power Factor typ. 0.95-
0.97.
Input Connector
Positronic 47-pin PCIH47M400A1.
Input Frequency
47-63Hz.
Inrush Current
Less than 30A @230Vac.
Input Current
2.8A @115Vac/1.4A @230Vac.
Dielectric Withstand
Meet IEC 60950-1 regulation.
EMI
Meet EN 55022 / FCC Class A.
Hold-up Time
5ms after power fail signal.
Earth Leakage
Less than 0.5mA @230Vac.
Remote ON/OFF
Available at [INH#] & [EN#] pins.
Power Fail Signal
Available at [FAL#] pin.
Status LED
<Green> means valid input voltage.
<Amber> means a critical fault.
Thermal Protection (OTP)
Installed NTC and thermostat for thermal sensor at [DEG#] pin.
OUTPUT SPECIFICATION
Output Voltage
+5V, +3.3V, +12V, -12V
Output Current
+5V: 33.0A, +3.3V: 33A, +12V: 6A, -12V: 1.5A
Output Wattage
Typ. 250W continuous.
Output Connector
Positronic 47-pin PCIH47M400A1.
Line Regulation
Typ. 0.1%.
Load Regulation
Typ. ±1-2%.
Noise & Ripple
Typ. 1% peak to peak or 50mV, whichever is greater.
OVP
Built-in at all outputs.
Adjustability
Available at VO1, VO2 & VO3.
Output Trim
Electrical trim available at VO1/VO2.[ADJ #]
Remote Sensing
Available at VO1, VO2 & VO3.
Hot-Swap
Available.
N+1 Redundancy
Installed with internal OR-ing diodes at all outputs
Current Sharing
Third-wire current sharing at VO1, VO2 & VO3.
Power OK Signal
Available for all output.
Over Current Protection (OCP)
Installed at each rail.
Overload Protection (OLP)
Fully protected against output overload or short circuit. Typical
120% max. load
GENERAL SPECIFICATION
Efficiency
Typ. 76-77 %.
Switching Frequency
120K Hz.

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Circuit Topology
Forward circuit.
Transient Response
Peak transient less than 100mV and recovers within 2mS after
25% load-change.
Safety Standard
IEC 60950-1 Class I.
Construction
Eurocard 3U X 8HP X 160mm CompactPCI format
Operating Temperature
0 to +50 °C at full load with specified air flow. Derates linearly to
50% at +70 °C.
Storage Temperature
-40 to +85 °C.
Temperature Coefficient
Typ. ±0.02% / °C.
Cooling
At least 20 CFM(600 LFM) moving air is required to achieve full
rating power 250W in a confined area.
Power Density:
4.58 Watts/ Cubic Inch.
Output Current
+5V
+3.3V
+12V
-12V
Min
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Pk
Min.
Typ.
Max.
Pk.
0A
25.0A
33.0A
0A
18.0A
33.0A
0A
5.0A
5.5A
6A
0A
0.5A
1A
1.5A
Figure 3-16 AC Power Supply 3U, 250W
For DC Power Supply, please ask Hartmann Electronic.

Rev. 1.3 16 https://www.hartmann-electronic.com/
3.5 Cooling
The VME64x front and rear I/O boards are cooled by forced air convection through up to six
VDC axial fans. The operating temperature is from 0°C to 40°C.
3.5.1 Airflow
Airflow from left to right.
Caution!
To ensure proper air flow within the system make sure that all slots are populated with
either boards or filler panels.
Figure 3-17 Air Flow