National Instruments NI 9870 Скачать руководство пользователя страница 8 | Manualshive

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National Instruments NI 9870 Скачать руководство пользователя страница 8

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National Instruments Corp.

7

NI 9870 Operating Instructions

The cables included with your kit convert the RJ-50 pinout to the
standard NI pinout on a DB-9 male connector, as shown in Table 2.

Table 2.

Pin Assignments for RS232 DB-9 Male Connector

Connector

Pin

Signal

1

DCD

2

RXD

3

TXD

4

DTR

5

GND

6

DSR

7

RTS

8

CTS

9

RI

6
7
8
9

1
2
3
4
5

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

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Содержание NI 9870

Страница 1: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

Страница 2: ...OPERATING INSTRUCTIONS AND SPECIFICATIONS NI 9870 4 Port RS232 Serial Module Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 3: ...afety guidelines and specifications in this document are specific to the NI 9870 The other components in the system might not meet the same safety ratings and specifications Refer to the documentation...

Страница 4: ...these guidelines may result in serious injury or death 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...

Страница 5: ...the Vsup to COM voltage from exceeding 39 V if there is a transient overvoltage condition Special Conditions for Hazardous Locations in Europe This equipment has been evaluated as Ex nA IIC T4 equipme...

Страница 6: ...ister mark on the module Caution To meet radio frequency emission requirements for marine applications use shielded cables and install the system in a metal enclosure Suppression ferrites must be inst...

Страница 7: ...Table 1 RS232 Port Pinout RJ 50 Pin Signal Name 1 No Connect 2 RI 3 CTS 4 RTS 5 DSR 6 GND 7 DTR 8 TXD 9 RXD 10 DCD These signals are shared by all four RJ 50 connectors on the NI 9870 DCD NC RI CTS R...

Страница 8: ...nout to the standard NI pinout on a DB 9 male connector as shown in Table 2 Table 2 Pin Assignments for RS232 DB 9 Male Connector Connector Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9...

Страница 9: ...dule You can use the included female four position pigtail to connect to an external voltage source Figure 1 lists the connections between an external voltage source of 8 V to 28 V and the NI 9870 Fig...

Страница 10: ...Figure 2 Powering the NI 9870 from an Isolated Power Source Figure 3 shows how to use the optional y adapter available at ni com serial to connect power to more than one module using the same power so...

Страница 11: ...ted Caution All connections must be made before power is applied Figure 3 Powering Multiple Modules from a Single Power Supply Red Black NI P N 198303 XX Male Microfit Y Adapter NI P N 198159 XX Femal...

Страница 12: ...system in software In sleep mode the system consumes less power and may dissipate less heat Typically when a system is in sleep mode you cannot communicate with the modules Refer to the Specifications...

Страница 13: ...e Continuous RS232 input voltages in excess of 8 V may cause excessive thermal dissipation Data line ESD protection human body model 15 kV MTBF 448 008 hours at 25 C Bellcore Issue 6 Method 1 Case 3 L...

Страница 14: ...C Active mode 1 5 W max Sleep mode 0 5 W max Required external supply voltage range VSUP 8 to 28 VDC Power supply consumption from external supply VSUP Typical 0 5 W Maximum 2 W Physical Characteristi...

Страница 15: ...tly connected to the electrical distribution system referred to as MAINS voltage MAINS is a hazardous live electrical supply system that powers equipment This category is for measurements of voltages...

Страница 16: ...inuous 60 VDC Measurement Category I up to 5 000 m altitude Withstand up to 2 000 m altitude 1000 Vrms verified by a 5 s dielectric withstand test up to 5 000 m altitude 500 Vrms verified by a 5 s die...

Страница 17: ...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...

Страница 18: ...ndards applied to assess the EMC of this product refer to the Online Product Certification section Note For EMC compliance operate this device with shielded cabling CE Compliance This product meets th...

Страница 19: ...or product line and click the appropriate link in the Certification column Shock and Vibration To meet these specifications you must panel mount the CompactRIO system Operating vibration random IEC 60...

Страница 20: ...to 70 C Storage temperature 40 to 85 C Ingress protection IP 30 Operating humidity 10 to 90 RH noncondensing Storage humidity 5 to 95 RH noncondensing Maximum altitude 2 000 m Pollution Degree IEC 60...

Страница 21: ...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 complia...

Страница 22: ...ac 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 r...

Страница 23: ...ademarks 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...

Страница 24: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

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