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National Instruments SCXI-1351, Руководство по установке

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©

National Instruments Corporation

3

SCXI-1351 One-Slot Cable Extender

•

Pollution degree 3 means that conductive pollution occurs, or dry,
nonconductive pollution occurs that becomes conductive due to
condensation.

Clean the product with a soft nonmetallic brush. Make sure that the product
is completely dry and free from contaminants before returning it to service.

You

must

insulate signal connections for the maximum voltage for which

the product is rated. Do

not

exceed the maximum ratings for the product.

Remove power from signal lines before connecting them to or
disconnecting them from the product.

Operate this product only at or below the installation category stated in the

Specifications

section.

The installation category for this device, installation category I, is for
measurements performed on circuits not directly connected to MAINS

1

.

This category is a signal level such as voltages on a printed wire board
(PWB) on the secondary of an isolation transformer.

Examples of installation category I are measurements on circuits not
derived from MAINS and specially protected (internal) MAINS-derived
circuits.

1

MAINS is defined as the electricity supply system to which the equipment concerned is designed to be connected either for
powering the equipment or for measurement purposes.

Содержание SCXI-1351

Страница 1: ...uments SCXI 1351 one slot cable extender in an SCXI system The SCXI 1351 extends the pinout from a 100 or 50 pin digital I O DIO data acquisition DAQ device to one or more SCXI modules The SCXI 1351 is intended for use with the SCXI 1181 module for custom signal conditioning but you can use it with some other SCXI modules What You Need To Get Started To set up and use the SCXI 1351 you need the fo...

Страница 2: ...follow when installing and using the product Do not operate the product in a manner not specified in this document Misuse of the product can result in a hazard You can compromise the safety protection built into the product if the product is damaged in any way If the product is damaged return it to NI for repair Do not substitute parts or modify the product except as described in this document Use...

Страница 3: ... connecting them to or disconnecting them from the product Operate this product only at or below the installation category stated in the Specifications section The installation category for this device installation category I is for measurements performed on circuits not directly connected to MAINS1 This category is a signal level such as voltages on a printed wire board PWB on the secondary of an...

Страница 4: ...racket connector a female rear connector and a male breakout connector Figure 1 shows the SCXI 1351 with the cable extended and the SCXI 1351 with the cable folded into place and ready for installation Figure 1 SCXI 1351 Extended and Folded Views 1 Female Rear Connector 2 Male Breakout Connector 3 Mounting Bracket Connector 4 Mounting Bracket 2 3 1 4 1 2 4 3 ...

Страница 5: ... The NB1 and R5050 cables have two 50 pin connectors Table 1 shows which cable connector you should use to connect to the SCXI 1351 Note If the module that you are using is not listed in this table please refer to the NI Web site at ni com support for technical support Table 1 Cabling Options Module Type SCXI Module 100 Pin 50 Pin Relay SCXI 1160 Positions 1 50 Positions 1 50 SCXI 1161 Positions 1...

Страница 6: ...the type of DIO device SCXI modules and operation mode you use Refer to Figure 2 for the basic installation procedure Specific installation procedures follow Figure 2 Figure 2 SCXI 1351 Installation 1 SCXI Module Rear Signal Connector 2 Mounting Bracket Connector 3 Mounting Bracket 4 Female Rear Connector 5 Male Breakout Connector FUSE PULL 1 2 3 5 4 ...

Страница 7: ...o the DIO device Note Leave the female rear connector without a connection Installing the SCXI 1351 with a 100 Pin DIO Device in Parallel Mode Perform the following steps to install the SCXI 1351 with a 100 pin DIO device in parallel mode 1 Power off the computer and SCXI chassis 2 Install the two SCXI modules following the instructions in the module user manual 3 Connect the male breakout connect...

Страница 8: ... following steps to install the SCXI 1351 with multiple SCXI 1181 modules Refer to Figure 3 for an illustration of this installation procedure 1 Power off the computer and SCXI chassis 2 With the front of the chassis facing you install the SCXI 1181 modules in adjacent slots starting on the right following the instructions in the module user manual 3 Connect the male breakout connector of the SCXI...

Страница 9: ...t most module 8 If you have a 100 pin DIO device connect the 100 pin cable connector to the device If you have a 50 pin DIO device connect the remaining 50 pin cable connector to the device Figure 3 Multiple SCXI 1351 Connection 1 Female Rear Connector 2 Male Breakout Connector 3 Mounting Bracket Connector 4 Female Rear Connector to SCXI 1181 Module 1 3 2 1 3 2 4 3 2 ...

Страница 10: ...C installation category I Environmental Operating temperature 0 to 50 C Storage temperature 20 to 70 C Humidity 10 to 90 RH noncondensing Maximum altitude 2000 meters Pollution degree indoor use only 2 Safety The SCXI 1351 meets the requirements of the following standards for safety and electrical equipment for measurement control and laboratory use EN 61010 1 1993 A2 1995 IEC 61010 1 1990 A2 1995...

Страница 11: ...swers you need contact your local office or NI corporate For telephone support in the United States dial 512 795 8248 For telephone support outside the United States contact your local branch office Australia 03 9879 5166 Austria 0662 45 79 90 0 Belgium 02 757 00 20 Brazil 011 3262 3599 Canada Calgary 403 274 9391 Canada Montreal 514 288 5722 Canada Ottawa 613 233 5949 Canada Québec 514 694 8521 C...

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