National Instruments NI SCB-68 HSDIO Bedienungsanleitung

CONNECTION GUIDE AND SPECIFICATIONS

NI SCB-68 HSDIO

68-Pin Shielded Connector Block

The NI SCB-68 HSDIO is a shielded I/O connector block with 72 screw terminals for

connecting signals to a 68-pin very-high-density cable interconnect (VHDCI) connector.

Setting up the NI SCB-68 HSDIO

Before you begin, review the following safety information about hazardous voltages and

connector blocks.

Cautions Do not connect hazardous voltages (>30 Vrms/42 Vpk/60 VDC). Refer to

your device documentation for information about the electrical limits of your device.

Install the cover before use. To avoid electrical shock, do not remove NI SCB-68

HSDIO covers unless you are qualified to do so. Before removing the cover,

disconnect any live circuit from the connector block. Replace the cover for use.

The chassis ground lug on the NI SCB-68 HSDIO is for grounding high-impedance

sources, such as a floating source (1 mA maximum). Do not use the chassis ground

lug as a safety earth ground.

NATIONAL

INSTRUMENTS

2|ni.com |NI SCB-68 HSDIO Connection Guide & Specifications

Caution To ensure the specified EMC performance, operate this product only with

shielded cables and accessories.

Figure 1 shows the parts of the NI SCB-68 HSDIO.

Figure 1. NI SCB-68 HSDIO Parts Locator Diagram

1 Top cover (required)

2 Quick reference label

3 Enclosure base

4 Strain-relief screws

5 Strain-relief bar

6 NI SCB-68 HSDIO board assembly

NATIONAL

INSTRUMENTS

NI SCB-68 HSDIO Connection Guide & Specifications |© National Instruments |3

Figure 2 shows the connections on the NI SCB-68 HSDIO board assembly.

Figure 2. NI SCB-68 HSDIO Circuit Board Diagram

To get started with the NI SCB-68 HSDIO, complete the following steps while referring to

Figures 1 and 2.

Note You can stand up the cover of the NI SCB-68 HSDIO for easy reference, as

shown in Figure 1.

1. (Optional) Mount the NI SCB-68 HSDIO on a DIN rail as described in the Mounting the

NI SCB-68 HSDIO on a DIN Rail section.

2. Remove the cover.

3. Remove the film from both sides of the cover.

4. Adjust the strain-relief bar by removing the strain-relief screws with a #2 Phillips

screwdriver.

1 Strobe

2 PFI lines

3 68-pin I/O connector

4 Clock

5 Screw terminals

6SMBPads

7 Ground lugs

PFI2

PFI0

PFI1 PFI3

DIO20

DIO21 DIO13

DIO22

STROBE

DIO24

DIO25

DIO26

DIO27

DIO28

DIO30

DIO29

DIO31

DIO23 DIO15

DIO14

DIO12

DIO19 DIO11

DIO10DIO18

DIO17 DIO9

DIO8DIO16

CLK OUT

DIO0

DIO1

DIO2

DIO3

DIO4

DIO5

DIO6

DIO7

STROBE

GND

DIO24

GND

DIO25

GND

DIO26

GND

DIO27

GND

DIO28

GND

DIO29

GND

DIO30

GND

DIO31

GND

DIO16

GND

DIO17

GND

DIO18

GND

DIO19

GND

DIO23

GND

DIO22

GND

DIO21

GND

DIO20

DIO8

GND

DIO9

GND

DIO10

GND

DIO11

GND

DIO12

GND

DIO13

GND

DIO14

GND

DIO15

GND

CLK OUT

GND

DIO0

GND

DIO1

GND

DIO2

GND

DIO3

GND

DIO7

GND

DIO6

GND

DIO5

GND

DIO4

SCB-68 HSDIO

CAUTION: SEE MANUAL FOR ELECTRICAL RATINGS

CAUTION: INSTALL COVER PRIOR TO USE

FOR PATENTS:NI.COM/PATENTS

PFI2

PFI1 PFI3

S/N

36 68

154974B-01L

J4 J5

C10

76 6

3541 22 6

4|ni.com |NI SCB-68 HSDIO Connection Guide & Specifications

5. Prepare the shielded, multi-conductor cable by stripping the insulation and shield(s) to

expose enough signal wire to connect from just inside the strain-relief bar to the appropriate

screw terminal. Ensure that the shield drain wire(s) of the shielded cable is long enough to

connect to one of the two ground lugs on the circuit board, which are shown in Figure 2.

6. Connect the wires of the shielded, multi-conductor cable to the screw terminals by stripping

6 mm (0.25 in.) of insulation, inserting the wires into the screw terminals, and securely

tightening the screws with a flathead screwdriver to a torque of 0.5-0.6 N · m (4-5 in. · lb).

Note Refer to the Special Considerations for HSDIO Connections section for

information about appropriate cables and signal termination.

Caution To ensure the specified EMC performance, signal wires routed outside of

the enclosure must be contained within a shielded cable and connected to shielded

accessories.

7. Reinstall the strain-relief bar (if removed) and tighten the strain-relief screws. If the

shielded cable is too large to route through the strain-relief hardware, either use multiple,

smaller-diameter cables or remove the top strain-relief bar and add insulation or padding if

necessary to constrain the cable.

8. Replace the cover.

Caution You must install the cover before use.

9. Connect the NI SCB-68 HSDIO to the RIO device using the appropriate cable(s) for the

device.

10. Launch Measurement & Automation Explorer (MAX). In the left panel, expand

Devices and Interfaces to confirm that the DAQ device is recognized, and then configure

device settings.

Mounting the NI SCB-68 HSDIO on a DIN Rail

You can use the NI SCB-68 HSDIO on a desktop or mount it on a standard DIN rail.

The NI 9913 DIN rail mounting kit (part number 783198-01) contains one clip for mounting the

NI SCB-68 HSDIO on a standard 35 mm DIN rail. Fasten the DIN rail clip to the enclosure using

the two flathead #6-32 × 1/4” screws included in the kit with a #2 Phillips screwdriver, as shown

in Figure 3.

Note Do not use the threaded holes on the NI SCB-68 HSDIO for DIN rail

mounting more than five times. Unscrewing and reinstalling the DIN rail clip might

compromise the connection between the DIN rail clip and enclosure.

NI SCB-68 HSDIO Connection Guide & Specifications |© National Instruments |5

Figure 3. NI SCB-68 HSDIO DIN Rail Clip Installation

Clip the chassis onto the DIN rail with the larger lip of the DIN rail clip positioned up, as shown

in Figure 4.

Figure 4. DIN Rail Clip Parts Locator Diagram

Securing the Cover

In most cases, attaching the cover with the integrated magnets is sufficient to secure it. Complete

the following steps if you want to permanently secure the cover to the NI SCB-68 HSDIO base.

1. Using a 3.5 mm (9/64 in.) diameter drill bit, drill two holes through the silkscreened

crosshairs on the label side of the cover. When drilling, place the cover on a flat surface,

such as a drill press, and drill slowly to minimize burrs.

2. Replace the cover on the base, lining up the drill holes with the holes in the enclosure.

3. Screw in two M3 × 6 (4-40 ×5/16) thread-forming Phillips panhead screws, such as

TaptiteTrilobularscrews, with a torque of 1.0-1.2 N · m (8-10 in. · lb). You can purchase

Taptite screws from many vendors.

1 DIN Rail Clip 2 DIN Rail Spring 3 DIN Rail

6|ni.com |NI SCB-68 HSDIO Connection Guide & Specifications

Adding SMB Connectors (Optional)

If your application requires better signal integrity for high-speed signals, you can populate one

or more of the SubMiniature version B (SMB) pads with connectors. Figure 2 shows the

locations of the SMB pads.

Use SMB connectors with 50 Ωimpedance to match the trace impedance of the NI SCB-68

HSDIO. Table 1 lists the recommended SMB connectors.

Special Considerations for HSDIO Connections

National Instruments recommends using 50 Ωcables for all signal connections. If you do not use

50 Ωcables, your application may be affected by signal reflections. You can limit the amplitude

of signal reflections by terminating output lines with Schottky diodes, as shown in Figure 5.

Figure 5. terminating Output Lines with Schottky Diodes

One suitable Schottky diode is the 1N5711, available from several manufacturers.

Note Refer to the help file for your RIO device for information about the number

and functions of available DIO channels on the device. DIO <20..31> and PFI_0 may

not be applicable to your device. DDC CLK OUT/PFI_4 and STROBE/PFI_5 may

function differently on different devices.

Note The NI 6533 and NI 6534 are not compatible with the NI SCB-68 HSDIO.

Table 1. Recommended SMB Connectors

Manufacturer Part Number

Amphenol 903-415J-51P

Applied Engineering Products (AEP) 2009-1511-0050

VCC

RIO Device External Device

NI SCB-68 HSDIO Connection Guide & Specifications |© National Instruments |7

Specifications

The following specifications are typical at 25 °C unless otherwise noted.

Digital I/O

DIO channels .................................................... 32, single-ended

Propagation delay ............................................. 1.1 ns typical

Channel-to-channel skew ................................ 32 ps typical

Trace impedance ............................................... 50 Ωtypical

Control I/O

Control I/O channels......................................... 6, single-ended

Trace impedance ............................................... 50 Ωtypical

Physical Characteristics

Dimensions (including feet) ............................. 14.7 × 14.7 × 3.0 cm (5.8 × 5.8 × 1.2 in.)

Weight............................................................... 650 g (1 lb 7 oz)

I/O connector .................................................... One 68-pin male VHDCI connector

Screw terminals ................................................ 72; all I/O signals are available at

screw terminals

Wire gauge................................................ 14-30 AWG

Torque ....................................................... 0.5-0.6 N · m (4.4-5.3 in. · lb)

SMB pads ......................................................... 38, unpopulated

Through hole pads ............................................ 0.8 to 0.9 mm (in diameter)

Safety Voltages

Connect only voltages that are no greater than 30 Vrms/42 Vpk/60 VDC.

Environmental

Temperature

Operating .................................................. 0 to 70 °C

Storage ...................................................... -20 to 70 °C

Relative humidity

Operating .................................................. 5 to 90% RH, noncondensing

Storage ...................................................... 5 to 90% RH, noncondensing

Pollution Degree ............................................... 2

Maximum altitude............................................. 2,000 m

Indoor use only.

8|ni.com |NI SCB-68 HSDIO Connection Guide & Specifications

Safety

This product meets the requirements of the following standards of safety for electrical equipment

for measurement, control, and laboratory use:

• IEC 61010-1, EN 61010-1

• UL 61010-1, CSA 61010-1

Note For UL and other safety certifications, refer to the product label or the Online

Product Certification section.

Electromagnetic Compatibility

This product meets the requirements of the following EMC standards for electrical equipment

for measurement, control, and laboratory use:

• EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity

• EN 55011 (CISPR 11): Group 1, Class A emissions

• AS/NZS CISPR 11: Group 1, Class A emissions

• FCC 47 CFR Part 15B: Class A emissions

• ICES-001: Class A emissions

Note In the United States (per FCC 47 CFR), Class A equipment is intended for use

in commercial, light-industrial, and heavy-industrial locations. In Europe, Canada,

Australia and New Zealand (per CISPR 11) Class A equipment is intended for use

only in heavy-industrial locations.

Note Group 1 equipment (per CISPR 11) is any industrial, scientific, or medical

equipment that does not intentionally generate radio frequency energy for the

treatment of material or inspection/analysis purposes.

Note For EMC declarations and certifications, and additional information, refer to

the Online Product Certification section.

CE Compliance

This product meets the essential requirements of applicable European Directives as follows:

• 2006/95/EC; Low-Voltage Directive (safety)

• 2004/108/EC; Electromagnetic Compatibility Directive (EMC)

Online Product Certification

Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance

information. To obtain product certifications and the DoC for this product, visit ni.com/

certification, search by model number or product line, and click the appropriate link in the

Certification column.

376137A-01 Oct13

Refer to the NI Trademarks and Logo Guidelines at ni.com/trademarks for more information on National Instruments trademarks. Other

product and company names mentioned herein are trademarks or trade names of their respective companies. For patents covering National

Instruments products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the

National Instruments Patents Notice at ni.com/patents. You can find information about end-user license agreements (EULAs) and third-party

legal notices in the readme file for your NI product. Refer to the Export Compliance Information at ni.com/legal/export-compliance

for the National Instruments global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other import/export data.

Environmental Management

NI is committed to designing and manufacturing products in an environmentally responsible

manner. NI recognizes that eliminating certain hazardous substances from our products is

beneficial to the environment and to NI customers.

For additional environmental information, refer to the Minimize Our Environmental Impact web

page at ni.com/environment. This page contains the environmental regulations and

directives with which NI complies, as well as other environmental information not included in

this document.

Waste Electrical and Electronic Equipment (WEEE)

EU Customers At the end of the product life cycle, all products must be sent to

a WEEE recycling center. For more information about WEEE recycling centers,

National Instruments WEEE initiatives, and compliance with WEEE Directive

2002/96/EC on Waste and Electronic Equipment, visit ni.com/environment/

weee.

Where to Go for Support

The National Instruments website is your complete resource for technical support. At ni.com/

support you have access to everything from troubleshooting and application development

self-help resources to email and phone assistance from NI Application Engineers.

National Instruments corporate headquarters is located at 11500 North Mopac Expressway,

Austin, Texas, 78759-3504. National Instruments also has offices located around the world to

help address your support needs. For telephone support in the United States, create your service

request at ni.com/support and follow the calling instructions or dial 512 795 8248. For

telephone support outside the United States, visit the Worldwide Offices section of

ni.com/niglobal to access the branch office websites, which provide up-to-date contact

information, support phone numbers, email addresses, and current events.

⬉ᄤֵᙃѻક∵ᶧ᥻ࠊㅵ⧚ࡲ⊩ ˄Ё೑ RoHS˅

Ё೑ᅶ᠋ National Instruments ヺড়Ё೑⬉ᄤֵᙃѻકЁ䰤ࠊՓ⫼ᶤѯ᳝ᆇ⠽䋼ᣛҸ

(RoHS)Ǆ݇Ѣ National Instruments Ё೑ RoHS ড়㾘ᗻֵᙃˈ䇋ⱏᔩ ni.com/

environment/rohs_chinaǄ(For information about China RoHS compliance,

go to ni.com/environment/rohs_china.)

Inhaltsverzeichnis

Andere National Instruments E/A-System Handbücher

National Instruments

National Instruments 9232 Handbuch

National Instruments

National Instruments DAQ PCI-1200 Bedienungsanleitung

National Instruments

National Instruments NI 9211E Bedienungsanleitung

National Instruments

National Instruments NI 9225 Bedienungsanleitung

National Instruments

National Instruments SC Express Series Bedienungsanleitung

National Instruments

National Instruments CB-2162 Bedienungsanleitung

National Instruments

National Instruments PXIe-7822R Bedienungsanleitung

National Instruments

National Instruments PCIe-6374 Betriebsanleitung

National Instruments

National Instruments NI-9228 Handbuch

National Instruments

National Instruments NI 9208E Bedienungsanleitung

National Instruments

National Instruments USB-9213 Bedienungsanleitung

National Instruments

National Instruments NI-9238 Bedienungsanleitung

National Instruments

National Instruments VXI-MIO Series Bedienungsanleitung

National Instruments

National Instruments PXI-6289 Bedienungsanleitung

National Instruments

National Instruments NI 6738 Handbuch

National Instruments

National Instruments NI 9231 Handbuch

National Instruments

National Instruments Xmath Interactive Control Design Module ICDM Bedienungsanleitung

National Instruments

National Instruments Isolated Analog Input Modules SCC-AI01 Bedienungsanleitung

National Instruments

National Instruments 6508 PCI-DIO-96 Bedienungsanleitung

National Instruments

National Instruments SCC-PWR01 Bedienungsanleitung

National Instruments

National Instruments SCXI Bedienungsanleitung

National Instruments

National Instruments NI 9469 Bedienungsanleitung

National Instruments

National Instruments 9218 Handbuch

National Instruments

National Instruments SC Express PXIe-4309 Bedienungsanleitung

Beliebte E/A-System Handbücher anderer Marken

WAGO

WAGO 750-344 Bedienungsanleitung

Teknim

Teknim TWM-1887 Bedienungsanleitung

Intelligent Appliance

Intelligent Appliance IA-2662-E Bedienungsanleitung

BERGHOF

BERGHOF ECC DIO 16/16 Bedienungsanleitung

Advantech

Advantech PCM-27J3AU Installations- und Betriebshandbuch

Festo

Festo CP-E08-M12-CL Bedienungsanleitung

Measurement Computing

Measurement Computing PCI-DAS64/M1/16 Bedienungsanleitung

Hitachi

Hitachi HX-RIO3 Series Bedienungsanleitung

NUUO

NUUO SCB-A08 Bedienungsanleitung

M-system

M-system R3Y-RS8 Bedienungsanleitung

jablotron

jablotron JB-110N Bedienungsanleitung

Omron

Omron SYSMAC C200H Bedienungsanleitung

DOLD

DOLD SAFEMASTER M Bedienungsanleitung

ABB

ABB OPT-MF-001 Bedienungsanleitung

Omron

Omron SYSMAC C2000H Bedienungsanleitung

Helmholz

Helmholz TB20 Bedienungsanleitung

ICP DAS USA

ICP DAS USA tM-AD2 Bedienungsanleitung

Automationdirect.com

Automationdirect.com DL305 Bedienungsanleitung