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NI NI 9159
MXI-Express RIO Expansion Chassis
A l l t r a d e m a r k s , b r a n d n a m e s , a n d b r a n d s a p p e a r i n g h e r e i n a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s .
• C r i t i c a l a n d e x p e d i t e d s e r v i c e s
• I n s t o c k / R e a d y - t o - s h i p
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Summary of Contents for National Instruments 9157
- Page 1 NI NI 9159 MXI-Express RIO Expansion Chassis In Stock Used and in Excellent Condition Open Web Page https://www.artisantg.com/52555-1 A l l t r a d e m a r k s , b r a n d n a m e s , a n d b r a n d s a p p e a r i n g h e r e i n a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . •...
- Page 2 3. MXI-Express LINK LEDs 6. DIP Switches This document describes how to connect the NI 9157/9159 to a MXI-Express host and one or more other chassis, and how to use the features of the NI 9157/9159. This document also contains specifications for the NI 9157/9159.
- Page 3 Safety Guidelines for Hazardous Locations The NI 9157/9159 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 only.
- Page 4 – NI Industrial Controller Note The NI 9157/9159 requires a host system with a PCI Express clock that complies with the PCI Express Specification. The NI 9157/9159 may not be compatible with systems using noncompliant clocks, particularly clocks with peak frequencies higher than 100 MHz. For more information about PCI Express clock compatibility with the NI 9157/9159, go to ni.com/info...
- Page 5 Info Code rdsoftwareversion determine which software you need to use the NI 9157/9159. Mounting the NI 9157/9159 You can mount the chassis horizontally on a 35 mm DIN rail or on a flat, vertical, metallic surface such as a panel or wall. The maximum allowable ambient temperature for operation is 55 °C.
- Page 6 132.6 mm (5.22 in.) (6.50 in.) 36.4 mm (1.43 in.) 88.1 mm (3.47 in.) 51.7 mm (2.04 in.) 4.1 mm Cooling Outline (0.16 in.) 50.8 mm (2 in.) NI 9157/9159 User Manual and Specifications | © National Instruments | 5...
- Page 7 M4 x 50 screws. NI provides these screws with the DIN rail mount kit. Tighten the screws to a maximum torque of 1.3 N · m (11.5 lb · in.). 6 | ni.com | NI 9157/9159 User Manual and Specifications...
- Page 8 Press down firmly on the chassis to compress the spring until the clip locks in place on the DIN rail. Caution Make sure that no I/O modules are in the chassis before removing it from the DIN rail. NI 9157/9159 User Manual and Specifications | © National Instruments | 7...
- Page 9 Panel or wall mounting is the best method for applications that are subject to high shock and vibration. You can use the NI 9907 panel mount kit to mount the NI 9157/9159 on a flat surface. Complete the following steps.
- Page 10 Panel or wall mounting is the best method for high shock and vibration applications. If you do not have the NI 9907 panel mount kit and do not require the portability that the NI 9907 affords, you can mount the NI 9157/9159 directly on a flat surface using the three mounting holes. Complete the following steps.
- Page 11 I/O modules. Squeeze the latches on both sides of the module and pull the module out of the chassis. 10 | ni.com | NI 9157/9159 User Manual and Specifications...
- Page 12 The NI 9157/9159 requires an external power supply that meets the specifications. The NI 9157/9159 filters and regulates the supplied power and provides power for all of the I/O modules. You must connect a power supply to at least one pair of V and C terminals.
- Page 13 Use a MXI-Express (x1) cable to connect the MXI-Express host system to the Upstream port of the first NI 9157/9159 in the chain. Use a MXI-Express (x1) cable to connect the Downstream port of the first NI 9157/9159 to the Upstream port of the next NI 9157/9159 in the chain.
- Page 14 If you want the NI 9157/9159 to autoload and run a VI at powerup, you must also configure the VI to autoload before you compile it. For more information about autoloading VIs, refer to the LabVIEW FPGA Module Help. Checking MXI-Express LINK LEDs for Status After powering on the chassis and host system, check the MXI-Express LINK LEDs to ensure that all connected systems are linked and communicating properly.
- Page 15 USER FPGA3 POWER LED The POWER LED is lit while the NI 9157/9159 is powered on. This LED is a bi-color LED. When the chassis is powered from V1, the POWER LED is lit green. When the chassis is powered from V2, the POWER LED is lit yellow.
- Page 16 Power Requirements Caution You must use the NI 9157/9159 with a 9 VDC to 30 VDC output, UL Listed limited power source (LPS) supply. The power supply must bear the UL Listed and LPS marks. The power supply must also meet any safety and compliance requirements for the country of use.
- Page 17 Keep in mind that the resulting total power consumption is a maximum value and that the NI 9157/9159 may require less power in your application. For more information about the I/O module power requirements, refer to the module operating instructions.
- Page 18 Caution Do not connect the NI 9157/9159 to signals or use for measurements within Measurement Categories II, III, or IV. Note Measurement Categories CAT I and CAT O are equivalent. These test and measurement circuits are not intended for direct connection to the MAINS building installations of Measurement Categories CAT II, CAT III, or CAT IV.
- Page 19 Refer to the mounting instructions in the Mounting the NI 9157/9159 section of this document. Failure to follow the mounting instructions in that section can cause temperature derating. For more information about mounting configurations 18 | ni.com | NI 9157/9159 User Manual and Specifications...
- Page 20 The NI website 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. NI 9157/9159 User Manual and Specifications | © National Instruments | 19...
- Page 21 CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS. U.S. Government Customers: The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52.227-14, DFAR 252.227-7014, and DFAR 252.227-7015. © 2010—2016 National Instruments. All rights reserved. 375184E-01 Apr16...
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