NI TB-2709 Installation Guide
Contents
1. N 2S i l o oO i 1 i Ma Xacio a hearer A aaa Recommended Improper Configuration Measuring Ground Referenced Signals It is possible to set the switch on the TB 2709 to either the floating or ground referenced source position to measure ground referenced signals However for best results use the OFF ground referenced source switch position to avoid ground loops Refer to the S Series User Manual for more information on measuring floating and ground referenced signals Cabling Options NI TB 2709 Installation Guide This section describes the cabling options for accessing digital signals on the TB 2709 A 14 pin connector on the bottom of the TB 2709 provides access to digital I O signals Use the MFIT Pigtail Cable Assembly part number 194123 01 to access digital signals on the TB 2709 The MFIT Pigtail Cable Assembly features a 14 pin I O connector on one end and pigtail ni com conductors on the other end The pigtail conductors on the cable assembly can be used to terminate digital signals to the connector s your application requires Figure 5 and Table 3 list the pin assignments and wiring information necessary for connecting the TB 2709 to DIO signals fF GN2. and LabVIEW are trademarks of National Instruments Corporation Refer to the Terms of Use section on ni com legal for more information about National Instruments trademarks Other product and company names mentioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products refer to the appropriate location Help Patents in your software the patents txt file on your CD or ni com patents 2006 2007 National Instruments Corporation All rights reserved 374268B 01 Apr07
3. D 7 14 PELO CTR 0 OUT 6 13 CTR 1 OUT __ P0 3 5 12 CHASSIS GND Pin 7 cd Pin 14 P0 2 4 11 PO 7 E PO 1 3 10 P06 Da Poo 2 9 Pos Pin 1 ca Pin 8 GND 1 8 P0 4 Figure 5 14 Pin Digital I O Connector Table 3 TB 2709 Wiring Information for 14 Pos MFIT Pigtail Cable Assembly Part Number 194123 01 Pin Number Wire Color Signal Name 1 Black D GND 1 Brown D GND 2 Red P0 0 3 Orange PO 1 4 Yellow P0 2 5 Green P0 3 6 Blue CTR 0 OUT 7 Violet D GND 7 Gray D GND 8 White P0 4 National Instruments Corporation 7 NI TB 2709 Installation Guide Table 3 TB 2709 Wiring Information for 14 Pos MFIT Pigtail Cable Assembly Part Number 194123 01 Continued Pin Number Wire Color Signal Name 9 White Black P0 5 10 White Brown P0 6 11 White Red P0 7 12 Drain Wire CHASSIS GND 13 White Orange CTR 1 OUT 14 White Yellow PFI 9 Table 4 lists the National Instruments cables available for connecting the TB 2709 to both analog and digital user signals Table 4 TB 2709 Cabling Options Cable Length Part Number SMB 100 SMB Female to BNC 0 6 m 763389 01 Female Coaxial 50 Q SMB110 SMB to BNC Male 1m 763405 01 Coaxial 50 Q 14 Pos MFIT Pigtail Cable 1m 194123 01 Assembly Specifications This section lists the specifications of the TB 2709 These specifications are typical at 25 C unless otherwise specified Input Output Refer to the documentation for y
4. PXI module connector UN Caution Do not force the terminal block when inserting it into or removing it from the PXI module I O connector 3 Tighten the two terminal block mounting screws Signal Descriptions Figure 3 shows the front panel of the TB 2709 and Figure 4 shows the TB 2709 block diagram Refer to Table 1 for a brief description of each signal available on the TB 2709 Ay NATIONAL p gt INsTRUMENTS NI TB 2709 gt o Al 6 Al7 2 O OOQO9OOODO START TRIG A Figure 3 NI TB 2709 Front Panel NI TB 2709 Installation Guide 4 ni com Front Panel DAQ Device SMB Connectors Signals Al lt 0 7 gt _ Al lt 0 7 gt 5 kQ oO ANS Al lt 0 7 gt GND 0 1 uF Al Start Trig i D GND Figure 4 NI TB 2709 Block Diagram Table 1 TB 2709 Signal Descriptions Signal Name Reference Direction Description AI lt 0 7 gt AI GND Input Analog Input channels 0 through 7 PFI O AI Start Trig D GND Input As an input this pin is a programmable function input PFI Output As an output this pin is the AI Start Trigger signal For more detailed descriptions of these signals refer to the S Series User Manual Additional signal configuration information is available in Measurement amp Automation Explorer MAX To access this information in MAX select your device
5. ee INSTALLATION GUIDE NI TB 2709 PXI Terminal Block for S Series Devices This installation guide describes how to install and connect signals to the NI TB 2709 terminal block for use with PXI 6123 6133 S Series devices The TB 2709 can also be used with the PXI 6122 6132 devices to access the first four AI channels Introduction The TB 2709 is a terminal block assembly consisting of nine SMB connectors and a 14 pin I O connector The terminal block assembly connects directly to the front panel of National Instruments PXI 6122 PXI 6123 PXI 6132 and PXI 6133 devices eliminating the need for an external cable PROBL PRS S 1 Access Door to Configuration Switches 3 SMB Connectors Analog Signals 2 14 Pin I O Connector Digital Signals Figure 1 TB 2709 Device View 7 NATIONAL p INSTRUMENTS The nine SMB connectors on the TB 2709 allow you to easily connect analog input signals to your National Instruments device The 14 pin I O connector located on the bottom of the TB 2709 allows access to digital signals Caution The TB 2709 is not designed for input voltages greater than 42 V x 60 VDC even if you install a voltage divider that reduces the voltage to within the input range of the DAQ device Input voltages greater than 42 V 60 VDC can damage the TB 2709 any device connected to it and the host computer Overvoltage also can cause an electric shock hazard for the operator Nati
6. onal Instruments is not liable for damage or injury resulting from such misuse What You Need to Get Started You need the following to set up and use your terminal block Q NI TB 2709 Terminal Block Assembly Q NI TB 2709 Installation Guide Q One of the following NIPXI 6122 NIPXI 6123 NIPXI 6132 NIPXI 6133 Q S Series User Manual Q Number 1 Phillips screwdriver Safety Information ZN Cautions Do not operate the device in an explosive atmosphere or where there may be flammable gases or fumes Do not operate damaged equipment The safety protection features built into this device can become impaired if the device becomes damaged in any way If the device is damaged turn the device off and do not use it until service trained personnel can check its safety If necessary return the device to National Instruments for service and repair to ensure that its safety is not compromised Do not operate this equipment in a manner that contradicts the information specified in this document Misuse of this equipment could result in a shock hazard NI TB 2709 Installation Guide 2 ni com Do not substitute parts or modify equipment Because of the danger of introducing additional hazards do not install unauthorized parts or modify the device Return the device to National Instruments for service and repair to ensure that its safety features are not compromised You must insulate all of your signal connections
7. our PXI 6123 6133 or PXI 6122 6132 S Series device to determine the input output specifications for your application UN Caution Do not apply an input voltage greater than 42 V 60 VDC to the TB 2709 Input voltages greater than 42 V 60 VDC can damage the TB 2709 and any device connected to it including the host computer Overvoltage can also cause an electric shock hazard for the operator National Instruments is not liable for damage or injury resulting from such misuse NI TB 2709 Installation Guide 8 ni com Physical Dimensions T O connectors 68 position SCSI II type SMB jacks 14 pin auxiliary connector Shock and Vibration Operational shock Random vibration Operating Nonoperating Environment 10 7 x 8 6 x 2 0 cm 4 2 x 3 4 x 0 8 in 144 6 g 5 1 oz 1 female 9 One Molex 14 pin microfit connector 30 g peak half sine 11 ms pulse Tested in accordance with IEC 60068 2 27 Test profile developed in accordance with MIL PRF 28800F 5 to 500 Hz 0 3 Sins 5 to 500 Hz 2 4 gins Tested in accordance with ITEC 60068 2 64 Nonoperating test profile exceeds the requirements of MIL PRF 28800F Class 3 The NI TB 2709 is intended for indoor use only Operating temperature Storage temperature Relative humidity Pollution Degree National Instruments Corporation 0 to 55 C 20 to 70 C 10 to 90 noncondensing NI TB 2709 Installation Guide Safety This p
8. roduct is designed to meet the requirements of the following standards of safety for electrical equipment for measurement control and laboratory use e TEC 61010 1 EN 61010 1 e UL61010 1 CSA 61010 1 aye Note For UL and other safety certifications refer to the product label or visit ni com certification search by model number or product line and click the appropriate link in the Certification column Waste Electrical and Electronic Equipment WEEE K EU Customers At the end of their life cycle all products must be sent to a WEEE recycling center For more information about WEEE recycling centers and National Instruments WEEE initiatives visit ni com environment weee htm Where to Go for Support NI TB 2709 Installation Guide The National Instruments Web site 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 from NI Application Engineers 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 electronic 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 calibra
9. tion National Instruments corporate headquarters is located at 11500 North Mopac 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 request at ni com support and follow the calling instructions or dial 512 795 8248 For telephone support outside the United States contact your local branch office Australia 1800 300 800 Austria 43 662 457990 0 Belgium 32 0 2 757 0020 Brazil 55 11 3262 3599 Canada 800 433 3488 China 86 21 5050 9800 Czech Republic 420 224 235 774 Denmark 45 45 76 26 00 10 ni com Finland 385 0 9 725 72511 France 33 0 1 48 14 24 24 Germany 49 89 7413130 India 91 80 41190000 Israel 972 3 6393737 Italy 39 02 413091 Japan 81 3 5472 2970 Korea 82 02 3451 3400 Lebanon 961 0 1 33 28 28 Malaysia 1800 887710 Mexico 01 800 010 0793 Netherlands 31 0 348 433 466 New Zealand 0800 553 322 Norway 47 0 66 90 76 60 Poland 48 22 3390150 Portugal 351 210 311 210 Russia 7 495 783 6851 Singapore 1800 226 5886 Slovenia 386 3 425 42 00 South Africa 27 0 11 805 8197 Spain 34 91 640 0085 Sweden 46 0 8 587 895 00 Switzerland 41 56 2005151 Taiwan 886 02 2377 2222 Thailand 662 278 6777 Turkey 90 212 279 3031 United Kingdom 44 0 1635 523545 National Instruments Corporation 11 NI TB 2709 Installation Guide National Instruments NI ni com
10. to the highest voltage with which the TB 2709 can come in contact Connections including power signals to ground and vice versa that exceed any of the maximum signal ratings on the terminal block can create a shock or fire hazard or can damage any or all of the boards connected to the host computer and the terminal block National Instruments is not liable for any damages or injuries resulting from incorrect signal connections Clean the module and accessories by brushing off light dust with a soft non metallic brush Remove other contaminants with a stiff non metallic brush The unit must be completely dry and free from contaminants before returning it to service Installation The TB 2709 connects directly to the front panel of the PXI DAQ device as shown in Figure 2 S SD RY NEAT AS NEN O 1 Terminal Block Mounting Screws 3 68 Pin I O Connector on PXI Device 2 PXI Chassis Figure 2 Connecting the TB 2709 to an S Series Device National Instruments Corporation 3 NI TB 2709 Installation Guide To connect the terminal block to the PXI module I O connector refer to Figure 2 as you complete the following steps 1 Install the PXI module into the chassis and tighten the two module screws You must install the PXI device before connecting the TB 2709 Refer to the DAQ Getting Started Guide for instructions on installing your PXI device 2 Guide the terminal block onto the
11. under Devices and Interfaces and click the Device Routes tab Measuring Floating Signals You can use the TB 2709 to measure floating and ground referenced analog input signals To measure floating signal sources move the switch located under the rubber sealed door on the enclosure cover for the AI channel you are using to the ON floating source switch position In the floating source switch position the amplifier negative terminal connects to ground through a 5 KQO resistor in parallel with a 0 1 uF capacitor Table 2 shows the TB 2709 switch configuration options National Instruments Corporation 5 NI TB 2709 Installation Guide Table 2 Configuration Summary TB 2709 Switch Signal Source Types for S Series Devices Configuration Floating Source Ground Referenced Source Floating Source DAQ Device Diti acini DAQ Device merential Inpu Differential Input Signal i TB 2709 Mode Signal i Source PTR PSS lees SSS Source 1B 2709 Gace i fs OO ES d ay oi an E i ea od i r 1 1 t ae ages i oo Wacan L Oi N7 Al GND ee ns 1 _ A ee Recommended Not Recommended Ground i DAQ Device DAQ Device Referenced Source Differential Input i Differential Input Signal Er Mode Signal TB 2709 Mode Source ae OOS L NR Source SSSSSSR PST SERAM O PRESS RRS SAS F l Tj i o i i oo a i i D o p i i poi i i 1 1 1 1 i EA i 1 1 1 1
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