NI NI-9853 Скачать руководство пользователя страница 16

Worldwide Support and Services

The National Instruments website is your complete resource for technical support.

A

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 NI Factory Installation Services, repairs, extended warranty,

and other services.
Visit 

ni.com/register

 to register your National Instruments product. Product

registration facilitates technical support and ensures that you receive important

information updates from NI.
A Declaration of Conformity (DoC) is our claim of compliance with the Council of the

European Communities using the manufacturer’s declaration of conformity. This

system affords the user protection for electromagnetic compatibility (EMC) and

product safety. You can obtain the DoC for your product by visiting 

ni.com/

certification

. If your product supports calibration, you can obtain the calibration

certificate for your product at 

ni.com/calibration

.

National Instruments corporate headquarters is located at

11500 North Mopac Expressway, Austin, Texas, 78759-3504. National Instruments

also has offices located around the world. For telephone support in the United

States, create your service request at 

ni.com/support

 or dial 1 866 ASK MYNI

(275 6964). 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.

ni.com

16

NI-9853

© 2022 National Instruments Corporation.

Содержание NI-9853

Страница 1: ...NI 9853 2022 07 06...

Страница 2: ...rs 9 Cable Lengths 9 Number of CAN Nodes 9 NI 9853 Hardware Overview 9 NI 9853 Specifications 10 High Speed CAN Characteristics 10 Power Requirements 11 Physical Characteristics 11 Safety 11 Hazardous...

Страница 3: ...m Safety Guidelines Operate the NI 9853 only as described in this document Hot Surface This icon denotes that the component may be hot Touching this component may result in bodily injury Caution Do no...

Страница 4: ...n device between the CAN signals and the NI 9853 CAN pins The device must prevent the CAN Port to COM voltage from exceeding 55 V if there is a transient overvoltage condition Special Conditions for H...

Страница 5: ...duct 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 u...

Страница 6: ...connect the CAN bus signals Connect these signals using twisted pair cable Each port has two common pins COM that are internally connected to the module s isolated reference and serve as the referenc...

Страница 7: ...C 9 VSUP Table 2 Pin Assignments for CAN1 CAN Bus Topology and Termination A CAN bus consists of two or more CAN nodes cabled together The CAN_H and CAN_L pins of each node are connected to the main C...

Страница 8: ..._L Bus Cable Length Stub Length Connecting a CAN Bus to the NI 9853 You can connect each port of the NI 9853 to any location on a CAN bus Figure 2 shows one example of connecting CAN0 of the NI 9853 d...

Страница 9: ...ind detailed cable length recommendations in the ISO 11898 CiA DS 102 and DeviceNet specifications ISO 11898 specifies 40 m total cable length with a maximum stub length of 0 3 m for a bit rate of 1 M...

Страница 10: ...eed CAN transceiver that is fully compatible with the ISO 11898 standard and supports baud rates up to 1 Mbps Figure 4 NI 9853 Hardware Overview NI 9853 Specifications The following specifications are...

Страница 11: ...W max Thermal dissipation at 70 C Active mode 1 W max Sleep mode 250 mW max Physical Characteristics To clean the module wipe it with a dry towel Weight Approx 144 g 5 0 oz Safety Connect only voltage...

Страница 12: ...mited energy parts of equipment circuits powered by regulated low voltage sources and electronics Note Do not connect the NI 9853 to signals or use for measurements within Measurement Categories II II...

Страница 13: ...S 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 l...

Страница 14: ...mber or product line and click the appropriate link in the Certification column Shock and Vibration To meet these specifications you must panel mount the system Operating vibration Random IEC 60068 2...

Страница 15: ...imize 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 incl...

Страница 16: ...declaration of conformity This system affords the user protection for electromagnetic compatibility EMC and product safety You can obtain the DoC for your product by visiting ni com certification If y...

Отзывы: