background image

potentially explosive environment. Not following these guidelines may result in serious injury
or death.

Caution

 

Do not disconnect the power supply wires and connectors from the

controller unless power has been switched off.

Caution

 

Do not disconnect I/O-side wires or connectors unless power has been

switched off or the area is known to be nonhazardous.

Caution

 

Do not remove modules unless power has been switched off or the area is

known to be nonhazardous.

Caution

 

Substitution of components may impair suitability for Class I, Division 2.

Caution

 

For Division 2 and Zone 2 applications, install the system in an enclosure

rated to at least IP54 as defined by IEC/EN 60079-15.

Special Conditions for Hazardous Locations Use in Europe and
Internationally

The NI 9144 has been evaluated as Ex nA IIC T4 Gc equipment under DEMKO Certificate
No. 07 ATEX 0626664X and is IECEx UL 14.0089X certified. Each device is marked   II
3G and is suitable for use in Zone 2 hazardous locations, in ambient temperatures of -40 °C ≤
Ta ≤ 70 °C.

Caution

 

You must make sure that transient disturbances do not exceed 140% of

the rated voltage.

Caution

 

The system shall only be used in an area of not more than Pollution

Degree 2, as defined in IEC 60664-1.

Caution

 

The system shall be mounted in an ATEX/IECEx-certified enclosure with

a minimum ingress protection rating of at least IP54 as defined in IEC/EN 60079-15.

Caution

 

The enclosure must have a door or cover accessible only by the use of a

tool.

Electromagnetic Compatibility Guidelines

This product was tested and complies with the regulatory requirements and limits for
electromagnetic compatibility (EMC) stated in the product specifications. These requirements
and limits provide reasonable protection against harmful interference when the product is
operated in the intended operational electromagnetic environment.

This product is intended for use in industrial locations. However, harmful interference may
occur in some installations, when the product is connected to a peripheral device or test object,
or if the product is used in residential or commercial areas. To minimize interference with

2

  | 

ni.com

  | 

NI 9144 Getting Started Guide

Содержание 9144

Страница 1: ...sult 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 Safety Guidelines for Hazardous Locations The NI 9144 is suitable for use in Class I Division 2 Groups A B C D T4 hazardous locations Class I Zone 2 AEx nA IIC T4 and Ex nA IIC T4 hazardous locations and nonhazardous locations on...

Страница 2: ... ambient temperatures of 40 C Ta 70 C Caution You must make sure that transient disturbances do not exceed 140 of the rated voltage Caution The system shall only be used in an area of not more than Pollution Degree 2 as defined in IEC 60664 1 Caution The system shall be mounted in an ATEX IECEx certified enclosure with a minimum ingress protection rating of at least IP54 as defined in IEC EN 60079...

Страница 3: ...oyd s Register LR Type Approved for marine shipboard applications To verify Lloyd s Register certification for a product visit ni com certification and search for the LR certificate or look for the Lloyd s Register mark on the product Caution In order to meet the EMC requirements for marine applications install the product in a shielded enclosure with shielded and or filtered power and input outpu...

Страница 4: ... 3 Unpack any other items and documentation from the kit Store the device in the antistatic package when the device is not in use Verifying the Kit Contents Verify that the following items are included in the NI 9144 kit Figure 1 NI 9144 Kit Contents 3 2 1 1 Chassis with power connector 2 NI Driver Media 3 Getting Started Guide Installing Software on the Host Computer When using an NI master contr...

Страница 5: ...to the user manual on ni com manuals for more information about integrating the NI 9144 with a third party master controller Installing C Series Modules Complete the following steps to install a C Series module 3 2 2 1 1 Verify that power is not connected to the I O connector s on the C Series module If the system is in a nonhazardous location the NI 9144 can be powered on when you install modules...

Страница 6: ...Port 5 Grounding Terminal Connecting the NI 9144 to Ground You must connect the NI 9144 grounding terminal to the grounding electrode system of the facility What to Use Ring lug Wire 2 0 mm2 14 AWG or larger Screwdriver Phillips 2 What to Do Complete the following steps to ground the NI 9144 1 Attach the ring lug to the wire 2 Remove the grounding screw from the grounding terminal on the NI 9144 3...

Страница 7: ...e lists the POWER LED indicators Table 1 POWER LED Indicators LED Color LED Pattern Indication Green Solid The NI 9144 is powered on and the connected power supply is adequate Off The NI 9144 is powered off What to Use Screwdriver 2 54 mm 0 10 in flathead Power supply 9 V to 30 V 20 W minimum NI recommends the power supply listed in the following table for the NI 9144 Table 2 NI Power Supplies Pow...

Страница 8: ...r setup information NI recommends that you install a private network segment for your deterministic Ethernet expansion devices Slave devices cause network flooding on a standard network Non EtherCAT frames jeopardize the system performance and determinism on an EtherCAT network Refer to the EtherCAT Technology Group Web site at www ethercat org for more information What to Use NI 9144 NI Master Co...

Страница 9: ...thernet EtherCat Tip Use the OUT port on the NI 9144 to connect additional slave chassis Third Party Master Controller Refer to the EtherCAT Expansion Chassis Vendor Configurations Guide on ni com manuals for more information about integrating the NI 9144 with a third party master controller NI 9144 Getting Started Guide National Instruments 9 ...

Страница 10: ...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 Visit ni com services for information about the services NI offers Visit ni com register to register your NI product Product registration facilitates technical support and ensures that you receive important information updates...

Страница 11: ...ts 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 NI global trade compliance policy and how to obtain relevant HTS codes ECCNs and other import export data NI MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO THE ACCURACY OF THE INFORMATION CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ER...

Отзывы: