background image

4.

Navigate to the Device Manager.

Operating System

Description

 

 

Windows 10/8.1

Right-click the Start button, and select 

Device Manager

.

Windows 7

Select 

Start

»

Control Panel

»

Device Manager

.

5.

If you are using a PXI or PXI Express controller, verify that a 

National Instruments

entry appears in the 

System Devices

 list. Reinstall NI-DCPower and the module if error

conditions appear in the list. If you are using an MXI controller, right-click 

PCI-to-PCI

Bridge

, and select 

Properties

 from the shortcut menu to verify that the bridge is enabled.

Why Is the ACCESS LED Off When the Chassis Is
On?

The LEDs may not illuminate until the module has been configured in MAX. Before
proceeding, verify that the PXIe-4135 appears in MAX.

If the ACCESS LED fails to illuminate after you power on the PXI Express chassis, a problem
may exist with the PXI Express power rails, a hardware module, or the LED.
1.

Caution

 

Apply external signals only while the PXIe-4135 is powered on.

Applying external signals while the module is powered off may cause damage.

Disconnect any signals from the PXI Express module front panels.

2.

Remove any front panel connections from the PXIe-4135.

3.

Power off the PXI Express chassis.

4.

Remove the module from the PXI Express chassis and inspect it for damage. Do not
reinstall a damaged module.

5.

Install the module in a different PXI Express chassis slot from which you removed it.

6.

Power on the PXI Express chassis.

7.

Verify that the module appears in MAX.

8.

Reset the module in MAX and perform a self-test.

If the ACCESS LED still fails to illuminate and failures continue, contact NI technical support
or visit 

ni.com/support

.

Related Information

For more information about LED status indicator behavior, see the front panel topic for your
device in the NI DC Power Supplies and SMUs Help.

16

  | 

ni.com

  | 

PXIe-4135 Getting Started Guide

Содержание PXIe-4135

Страница 1: ...the product is damaged return it to NI for repair Contents Electromagnetic Compatibility Guidelines 2 Safety Guidelines for Hazardous Voltages 2 Verifying the System Requirements 2 Unpacking the Kit 3...

Страница 2: ...sories connected to the LO Sense LO Output HI and Sense HI connectors Only twisted shielded pair cable i e Belden 83321E should be used to connect the signals of the LO Sense LO connector Any compatib...

Страница 3: ...unding strap or by holding a grounded object such as your computer chassis 1 Touch the antistatic package to a metal part of the computer chassis 2 Remove the device from the package and inspect the d...

Страница 4: ...tems not included in your device kit that you need to operate the PXIe 4135 Your application may require additional items not included in your kit to install or operate your device Required Items A PX...

Страница 5: ...ree 2 Indoor use only Note Refer to the device specifications on ni com manuals for complete specifications Installing the Software You must be an Administrator to install NI software on your computer...

Страница 6: ...that it is properly connected to safety ground Ensure that the PXIe 4135 is properly secured to the chassis using the two front panel mounting screws Double insulate all electrical connections that a...

Страница 7: ...ed in series so that a single switch failure does not compromise safety protections Isolate switches so the operator cannot trigger or bypass the switches without the use of a tool Ensure the switches...

Страница 8: ...talling the PXIe 4135 Caution To prevent damage to the PXIe 4135 caused by ESD or contamination handle the module using the edges or the metal bracket 1 Ensure the AC power source is connected to the...

Страница 9: ...e 11 Cover all empty slots using EMC filler panels or fill using slot blockers to maximize cooling air flow depending on your application 12 Prepare the LO Sense LO connector assembly Caution To ensur...

Страница 10: ...ngth for the safety interlock cable is 7 5 mm 0 295 in minimum and 10 mm 0 394 in absolute maximum The acceptable AWG range for the safety interlock cable is 16 24 b Use an insulation strip tool to ex...

Страница 11: ...l ACCESS VOLTAGE LO HI GUARD GUARD INT PASS THRU SENSE LO SENSE HI SAFETY INTERLOCK 3 3 V MAX OUTPUT 200 V 1 A 3 A Pulse MAX 250 V MAX to PXIe 4135 Precision System SMU A C D E B K M J L F H I G PXIe...

Страница 12: ...ries Table 2 PXIe 4135 Accessories Accessory Manufacturer Part Number Additional Connector Kit with Interlock Connector for PXIe 4135 SMU NI 784484 01 Safety Interlock Connector Phoenix Contact 179029...

Страница 13: ...sure that the safety interlock input on the test fixture is closed 3 Set the niDCPower Output Function property or NIDCPOWER_OUTPUT_FUNCTION attribute to DC Voltage for the PXIe 4135 4 Set the voltage...

Страница 14: ...tatus Indicator is red and that a hazardous voltage error message appears 11 On the error message dialog click OK to prompt the PXIe 4135 to attempt to clear the error and re initialize the session to...

Страница 15: ...quisition and measurement options using LabVIEW VIs or LabWindows CVI functions C or LabWindows CVI Available at Program Files IVI Foundation IVI Drivers NI DCPower Microsoft Visual C C NI DCPower doe...

Страница 16: ...st with the PXI Express power rails a hardware module or the LED 1 Caution Apply external signals only while the PXIe 4135 is powered on Applying external signals while the module is powered off may c...

Страница 17: ...te 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 fr...

Страница 18: ...oducts technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patent Notice at ni com patents You can find informatio...

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