JYTEK PXI-62700 User manual

PXI-62700
3U 18-Slot PXI Chassis and Accessories
User’s Manual
Manual Revision:1.00
Revision Date: Jul.15,2016

I
Getting Service
Contact us should you require any service or assistance.
SHANGHAI JYTEK Co., Ltd.
Web site: hp://www.jytek.com
Address: (201203) 300 Fang Chun Rd., Zhangjiang Hi-Tech Park, Pudong New Area,
Shanghai, 201203 China
Tel: +86-21-5047-5899
Fax: +86-21-5047-5899
Email: [email protected]

II
Table of Contents
Geng Service �������������������������������������������������������������������������������������������������� I
1 Introducon ����������������������������������������������������������������������������������������������� 1
1�1 Unpacking Checklist ��������������������������������������������������������������������������� 1
1�2 Features ��������������������������������������������������������������������������������������������� 1
1.3 OEM opons ������������������������������������������������������������������������������������� 3
1�3�1 Backplane ������������������������������������������������������������������������������ 3
1�3�2 Chassis Color and Logo ����������������������������������������������������������� 3
2 Installaon ������������������������������������������������������������������������������������������������� 4
2.1 Power Budget Consideraon ������������������������������������������������������������� 4
2.2 Step for Installaon ��������������������������������������������������������������������������� 4
2�3 System Monitoring ���������������������������������������������������������������������������� 4
2.4 Grounding on the Mounng Holes ���������������������������������������������������� 5
3 Backplane Overview ����������������������������������������������������������������������������������� 6
3.1 CompactPCI Compability ����������������������������������������������������������������� 6
3�2 System Controller Slot ����������������������������������������������������������������������� 6
3�3 Star Trigger Slot ��������������������������������������������������������������������������������� 6
3�4 Peripheral Slots ��������������������������������������������������������������������������������� 6
3�5 Local Bus ������������������������������������������������������������������������������������������� 6
3�6 Trigger Bus ����������������������������������������������������������������������������������������� 6
3�7 System Reference Clock ��������������������������������������������������������������������� 9
4 Troubleshoong and Preventave Maintenance ���������������������������������������10
4.1 Troubleshoong the PXI-62700 ��������������������������������������������������������10
4�2 Cleaning �������������������������������������������������������������������������������������������10
4�2�1 Interior Cleaning ��������������������������������������������������������������������10
4�2�2 Exterior Cleaning �������������������������������������������������������������������10
4.3 Temperature Detecon ���������������������������������������������������������������������11
4.4 Fan Hot-Swap Replacement ��������������������������������������������������������������11
4.5 Power Supply Unit Hot-Swap Replacement ���������������������������������������11
A Specicaons ��������������������������������������������������������������������������������������������12
B Backplane Drawing and Pin Assignments ��������������������������������������������������16
B�1 Backplane Mechanical Drawing ��������������������������������������������������������16
B�2 PXI / PCI Bus Architecture �����������������������������������������������������������������17
B�3 Backplane cBX-3018L Connectors Pin Assignments ���������������������������18
B�3�1 PXI Connectors Pin Assignments ��������������������������������������������18
B�3�2 Miscellaneous Connectors Pin Assignments ��������������������������22
SAFETY INSTRUCTIONS �����������������������������������������������������������������������������������25

V
List of Figures
Figure 1-1 Front View of the PXI-62700 chassis ������������������������������������������������ 2
Figure 1-2 Rear View of the PXI-62700 chassis �������������������������������������������������� 3
Figure 3-1 PXI Local Bus and Star Trigger Roung���������������������������������������������� 8
Figure A-1 PXI-62700 Dimensions ��������������������������������������������������������������������14
Figure B-1 cBX-3018L front view Drawing���������������������������������������������������������16
Figure B-2 cBX-3018L rear view Drawing ����������������������������������������������������������16

1
1 Introduction
JYTEK PXI-62700 is an 18-slot PXI/CompactPCI chassis providing 17 PXI peripheral expansion
slots and one system slot with two PXI-to-PXI bridges. The chassis incorporates all features
dened by the PXI and CompactPCI specicaons. Both PXI and CompactPCI modules can
be used in the chassis. An internal 10MHz reference clock is available on all 17 PXI slots. The
PXI trigger bus is divided into three segments. The star trigger signals are available from 3rd
to 15th slots.
The PXI-62700 is equipped with 460W + 460W redundant power units to provide reliable
and easy to maintain power to the system. The status of system power supply, temperature,
and cooling fans are monitored by the alarm module assembled in the chassis. Once a failure
is detected, a LED and buzzer will be actuated. The failure fans can be removed from the
front panel and hot swappable, which can eecvely reduce MTTR (Mean-Time-To-Repair).
1�1 Unpacking Checklist
Check the shipping carton for any damages. If the shipping carton and contents are
damaged, nofy the dealer for a replacement. Retain the shipping carton and packing
material for inspecon by the dealer.
Check the following items in the package. If there are any missing items, contact your dealer.
• The PXI-62700 Chassis, 18-slot 3U PXI/CompactPCI instrument chassis with RHH-
6460P power supply unit
• Power Cord
Note: The package of the PXI-62700 OEM version (non-standard conguraon,
funconality, or package) may vary according to custom requests. The assigned controller
or peripheral modules may be pre-installed and shipped with the chassis� Please check
with the dealer for more opons.
1�2 Features
The features of the PXI-62700 include the following:
• Accepts both 3U PXI and CompactPCI modules
• One system slot and 17 PXI/CompactPCI peripheral slots
• PXI specicaons Rev. 2.0 compliant
• IEEE 1101.10 mechanical packaging compliant
• Filtered, forced-air cooling
• 460W+460W redundant power supply with universal input
• Temperature, voltage and fan monitoring LED

2
• 4U high rackmount and benchtop installaon
• Two PXI-to-PXI bridges
Figure 1-1, 1-2 show some of the feature, and components of the PXI-62700 chassis. Figure
1-1 shows the front view of the PXI-62700. Figure 12 shows the rear view of the PXI-62700.
Figure 1-1 Front View of the PXI-62700 chassis

3
Figure 1-2 Rear View of the PXI-62700 chassis
1�3 OEM options
The standard PXI-62700 chassis includes backplanes and a power supply unit in addion
to the enclosure metal parts. The following secons depict the standard parts used in the
PXI-62700.
1�3�1 Backplane
PXI-62700 equipped with cBX-3018L, 18-slot PXI backplane. Please refer to Appendix B for
more technical informaon of the backplane.
Besides the standard backplanes, we provide more opons for OEM customers, as long as
the request backplane is PXI or 3U CompactPCI form factor compliant with 21-slot width
limitaon.
For example, applicaon may require 32-bit only, rear I/O, or may need to use custom
power supply connector and addional custom features on the backplane. JYTEK provides
custom design and manufacturing services. Please contact us for more details.
1�3�2 Chassis Color and Logo
The standard color of PXI-62700 is beige. JYTEK provides custom chassis color or paint
specic logo for OEM, with minimum order requirement. Please contact us for more details.

4
2 Installation
2�1 Power Budget Consideration
Prior to installing any cards into the PXI-62700 chassis, please calculate the system power
requirement. The power budget for every DC power sources shall also be checked, including
+5V, +3.3V, +12V, -12V supply rail. Please refer to Appendix A for the maximum usable
power.
2�2 Step for Installation
Follow the step to power on the chassis.
Step 1: Make sure the power switch is in the OFF posion.
Step 2: Plug in the AC power cord in each power supply unit.
Step 3: Install the controller. Please check the ejector/injector handle is pushed down.
Align the controller edge to the “RED” card guide, sliding in to the rear of the chassis.
Push up on the ejector/injector handle to fully inject the card into the chassis. Secure
the screws on the module’s front panel.
Step 4: Install peripheral modules if any.
Step 5: Press the power switch on the front panel to power on the chassis.
Step 6: Check the LED to make sure the power input is ready. There are four green LED
indicators of 3.3V, 5V, +12V, and -12V. The four LED will light when power turn on.
The fans should become operaonal as well.
Note: If the chassis does not power on, see Chapter 4, troubleshoong and Preventave
Maintenance�
2�3 System Monitoring
There are LEDs on the front panel for system monitoring, including powers, temperature,
and fans. Please refer to following for the detailed meaning of display status on LEDs.
System Monitoring
• Power LED (Voltage : 3.3V, 5V, +12V, -12V)
◦Color: Green
◦ ON while supplied
• Temperature LED
◦ Color: Amber
◦ ON for normal condion
◦ Flashes if exceeds temperature
• Fan LED

5
◦Color: Green
◦ ON while normal fan speed
◦ Flashes if abnormal fan speed
• Alarm LED
◦Color: Red
◦ ON while normal condion
◦ Flashes if alarm occurs
The Alarm Buzzer beeps connuously if any alarm occurs. When the Alarm Buzzer beeps,
users can check the LED on the front panel to nd out which kind of alarm occurs.
There is a black buon labeled Alarm RST near by the Alarm LED on the front panel. When
the Alarm LED ashes and the Alarm Buzzer connues beeping, you can push Alarm RST
buon to stop beeping.
Users can further refer to Chapter 4 for Troubleshoong.
There is one Green LED on each power supply unit in the rear and the red buon between
the power supply units is power RST. When the alarm buzzer beeps and the power LED
exnguishes, you can push power RST buon to stop beeping and refer to Chapter 4.5 to
hot-swap the power supply unit..
2.4 Grounding on the Mounting Holes
There are two kinds of grounding for the mounng holes of the backplane. The mounng
holes labeled as “GND” with “circle soldering mask” are connected to the logic ground plane
of the backplane. The mounng holes labeled as “FGND” with “square soldering mask” are
not connected to the ground plane therefore it provides the isolaon between the logic
ground and the chassis ground.
The backplane is mounted on the PXI-62700 through all mounng holes by default,
therefore the chassis ground is short to the logic ground. For applicaons that require
isolaon between the logic ground and the chassis ground, users can remove the screws
on the GND mounng holes.

6
3 Backplane Overview
3�1 CompactPCI Compatibility
The PXI-62700 backplane cBX-3018L is compable with PXI-compable products and
standard CompactPCI products.
The signals on the P1 connector of the backplane meet the requirements of the CompactPCI
specicaon for both the peripheral and system modules.
The PXI-specic signals are located on P2. Only the signals that are reserved or not used
in the CompactPCI 64-bit specicaon are found on PXI-specic signals. Therefore, all
modules that meet the requirements of the CompactPCI 64-bit specicaon will funcon
in the PXI-62700.
3�2 System Controller Slot
The System Controller slot is Slot 1 of the chassis as dened by the PXI specicaon. It has
three controller expansion slots, which are used for system controller modules that are
wider than one slot. As dened in the PXI specicaon, these slots allow the controller to
expand to the le to prevent the controller from using up peripheral slots.
3�3 Star Trigger Slot
The Star Trigger (ST) slot is Slot 2. This slot has a dedicated trigger line between itself and
slots 3-15 is intended for modules with ST funconality that can provide individual triggers
to the peripherals.
3�4 Peripheral Slots
There are 17 peripheral slots including the Star Trigger controller slot.
3�5 Local Bus
The local bus of PXI backplane cBX-3018L is a daisy-chained bus that connects each
peripheral slot with its adjacent peripheral slots to the le and right. Each local bus is 13
lines wide and can pass analog signals between modules or provide a high-speed side-band
communicaon path that does not aect the PXI bandwidth.
In accordance with the PXI specicaon, the local bus connecons between all slots except
slots 1 and 2.
3�6 Trigger Bus
JYTEK PXI-62700 has three PXI separate trigger bus segments. The PXI trigger bus is divided
into three separate trigger bus at these locaons. The trigger bus divisions represented by

7
vercal bars on the front of the chassis. You can use triggers to synchronize the operaon
of several dierent PXI peripheral modules, or use one module to control carefully med
sequences of operaons performed on other modules in the system. Modules can
pass triggers to one another through trigger bus, allowing precisely med responses to
asynchronous external events the system is monitoring or controlling.

8
Figure 3-1 PXI Local Bus and Star Trigger Routing

9
3�7 System Reference Clock
The PXI-62700 supplies the PXI 10MHz system clock signal (PXI_CLK10) independently
to every peripheral slot. An independent buer (having a source impedance matched to
the backplane and a skew of less than 1ns between slots) drives the clock signal to each
peripheral slot. Users can use this common reference clock signal to synchronize mulple
modules in a measurement or control system or drive PXI_CLK10 from an external source
through the PXI_CLK10_IN pin on the P2 connector of the star trigger slot.
Select the internal or external clock by seng the jumper JP1 in the back of the backplane.
JP1: 10MHz Reference Clock
Pin # Name
1-2(default) Internal 10MHz system clock PXI_CLK10
2-3 External clock through the PXI_CLK10_IN
on star trigger slot

10
4 Troubleshooting and Preventative Maintenance
4�1 Troubleshooting the PXI-62700
Please refer to Table 4.1 to troubleshoot the PXI-62700 chassis. The table lists possible
causes for power failure and recommends ways to correct the problem.
Possible Cause What to Do
PXI-62700 is not connected to power
source.
Make sure that the PXI-62700 is connected to a
live electrical outlet. Try operang another piece
of equipment from this outlet.
Power switch is not switched on. Make sure that the power switch is set to the ON
posion.
The Alarm Buzzer is beeping Push Alarm RST buon to stop beeping and refer
to Chapter 2.3 to nd out which alarm occurs.
• Temperature LED ashes:
Cool down the PXI-62700 system under 50°C
• Fan LED ashes:
Refer to Chapter 4.4 for the fan hot-swap
replacement
The Power Buzzer is beeping Check if both power supplies have power cord on
it. If either one of the power supply failed, please
refer to Chapter 4.5 for the power supply hot-
swap replacement.
Table 4
-
1 Troubleshoong
4�2 Cleaning
Cleaning procedures consist of two parts, interior and exterior cleaning of the chassis.
Refer to your module user documentaon for informaon about cleaning the individual
CompactPCI or PXI modules.
Note: Always power-o the chassis and disconnect the power cord before cleaning of
servicing the chassis�
4�2�1 Interior Cleaning
Use a dry, low-velocity stream of air for cleaning the interior of the chassis. Clean around
components with a so-bristle brush. If you must use a liquid for minor interior cleaning,
use a 75% isopropyl alcohol soluon and rinse with deionized water.
4�2�2 Exterior Cleaning
Use a dry lint-free cloth or a so-bristle brush to clean the exterior surfaces of the chassis. If

11
any dirt remains, moisten a cloth to wipe the exterior surfaces of the chassis in a mild soap
soluon. Wipe with a cloth moistened with clear water to remove any soap residue. Do not
use abrasive compounds on any part of the chassis.
4�3 Temperature Detection
If the system overheats, an Amber Temp LED ashes and a buzzer beeps connuously. There
are three values of temperature seng, 50°C, 60°C, and 70°C. The default is 50°C. Contact
JYTEK if you need to change seng.
4.4 Fan Hot-Swap Replacement
There is a LED for each fan for system monitoring. When any one of the fans is defecve,
the corresponding LED ashes and the alarm buzzer keeps beeping. Please refer to the
following for the fan hot-swap replacement.
Fan Hot-Swap Replacement Procedure
1. Press the Alarm RST buon on the front panel to stop the beeping.
2. Remove the front panel cover of fans.
3. Pull out the defecve fan.
4. Replace with a new fan.
5. Cover back the fans panel cover.
4.5 Power Supply Unit Hot-Swap Replacement
For the PXI-62700 chassis, there are four Green LED indicators for 3.3V, 5V, +12V, and -12V.
There is also a Green LED for each power supply unit on the rear panel. The power unit is
defecve if the LED on the rear panel is exnguished or if the buzzer beeps connuously.
The red boom between the power supply units is power RST. When alarm buzzer beeps
caused by power defecve, you can push power RST boom to stop beeping.
PSU Hot-Swap Replacement Procedure
1. Press the red buon on the rear panel to stop the buzzer beeping.
2. Locate the defecve power by examining the indicaon of the individual LED on the
rear panel.
3. Unplug the power cord of defecve power supply from AC inlet.
4. Unscrew all mounng screws xing the defecve power supply unit.
5. Pull out the defecve unit.
6. Replace with a new power supply unit.
7. Screw all mounng screws to x the new power supply unit.
8. Plug in the power cord.

12
A Specifications
Complies with PXI specicaons and accepts modules compliant with CompactPCI, PICMG
2.0 specicaons.
Electrical
AC Power Supply
• 460W + 460W hot swappable 1+1 redundant power supply
• Input voltage: 90-264VAC universal, full range
• Input frequency: 47 to 63Hz
• Input current per power module
◦ 4ARMS for 230VAC
◦ 8ARMS for 115VAC
• Inrush current per power module
◦ 75ARMS for 230VAC
◦ 55ARMS for 115VAC
• Built-in acve power factor correcon
• Output
◦ Maximum usable power: 460 W+460 W
◦ Output characteriscs per module
VDC Minimum Maximum Ripple and
Noise Max
Load
Regulaon
Line
Regulaon
+5 V 5.0 A 40 A 60 mA ±5% ±1%
+12 V 2.5 A 27 A 100 mA ±5% ±1%
-5 V 0 A 0.8 A 100 mA ±5% ±1%
-12 V 0 A 1.0 A 100 mA ±5% ±1%
+3.3 V 1.0 A 30 A 60 mA ±5% ±1%
+5Vsb 0.1 A 2 A 60 mA ±5% ±1%
◦ +5V and +3.3V maximum total output: 50A
• Internaonal standards of power supply
◦ Safety: UL 1950/CSA 22.2 No. 950, TUV IEC 950
◦ EMI: FCC Class B, CISPR22 Class B
• Eciency: Typically 65% at full load
• Power supply dimension: 195 (D) mm x 356 (W) mm x 99 (H) mm
Over-Load protecon
Over Current Protecon Over Voltage Protecon
+5V 44A-60A 5.7V-6.5V
+3.3V 33A-45A 3.9V-4.3V
+12V 27.5A-37.5A 13.6V-15V

13
System Monitoring
• Power LED
◦Voltage: +3.3V, +5V, +12V, -12V
◦Color: Green
◦ ON while supplied
• Temperature LED
◦ Temperature seng: 50°C (default), 60°C, 70°C
◦ Color: Amber
◦ ON for normal condion
◦ Flashes if exceeds seng temperature
• Fan LED
◦ Fan speed monitoring
◦Color: Green
◦ ON while normal fan speed
◦ Flashes if abnormal fan speed
• Alarm LED
◦Color: Red
◦ ON while normal condion
◦ Flashes if alarm occurs
• Alarm Buzzer
◦ Beep if any alarm occurs
• Alarm RST buon
◦ Reset the alarm monitor system
Cooling
Fans
• Front-access hot swappable fan trays
• Five 31CFM fans trays at the boom of the chassis
• Fan speed: 2900 ± 300RPM
• Power: 12VDC @ 0.17 A each fan
• Noise: 36dB(A)
• Air lter: removable from the boom of the chassis
Physical
• Number of PXI/CompactPCI slots: 18 (1 controller, 17 peripherals)
• Number of controller expansion slots: 3 (le of controller slot)
• Dimensions: 445mm x 482.6mm x 177.8 mm (L x W x H, w/o handle)
• Weight: 19kg

14
Figure A-1 PXI-62700 Dimensions
Operang Environment
• Ambient temperature range: 0 to 40°C
• Relave humidity: 10 to 90%, non-condensing
Storage Environment Temperature
• Ambient temperature range: -20 to 70°C
• Relave humidity: 5 to 95%, non-condensing
Backplane
• Backplane bare-board material: UL 94V-0 rated
• Backplane connectors: Conforms to IEC-917 and IEC 1076-4-101,UL 94V-0 rated
• Number of PXI/CompactPCI slots: 18 (1 controller, 17 peripherals)
• PXI peripheral slots with star trigger signals: from the 3rd slot to the 15th slot
• PXI trigger bus segments: 3 (slot 1-6, slot 7-12, slot 13-18)
• PXI local bus: All
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