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USER MANUAL
NI 9149
Ethernet Expansion Chassis for C Series Modules
This document describes the features of the NI 9149 and contains information about mounting
and operating the device.
RJ-45
Ethernet1
USB 2.0 Device Port
NI 9149
Contents
Configuring the NI 9149........................................................................................................... 2
Connecting the NI 9149 to the Host Computer or Network Using Ethernet.................... 2
Configuring Startup Options............................................................................................. 3
NI 9149 Features....................................................................................................................... 3
Ports and Connectors........................................................................................................ 3
Buttons.............................................................................................................................. 7
LEDs................................................................................................................................. 8
Chassis Grounding Screw............................................................................................... 10
Internal Real-Time Clock................................................................................................11
Battery............................................................................................................................. 11
Mounting the Device...............................................................................................................11
Dimensions......................................................................................................................12
Mounting Requirements..................................................................................................12
GigE
Xilinx Zynq-7000
MAC/PHY
All-Programmable SOC
XC7Z020
+
+
+
+
512 MB
NAND Flash
256 MB
DDR3
Hardware
Data
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Summary of Contents for National Instruments NI 9149
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Page 1: Table Of Contents
USER MANUAL NI 9149 Ethernet Expansion Chassis for C Series Modules This document describes the features of the NI 9149 and contains information about mounting and operating the device. GigE 512 MB RJ-45 Xilinx Zynq-7000 NAND Flash Ethernet1 MAC/PHY XC7Z020... -
Page 2: Configuring The Ni 9149
Worldwide Support and Services.................... 18 Configuring the NI 9149 You can connect the NI 9149 to a host computer or network and configure the startup options using the USB device port or the RJ-45 Gigabit Ethernet port 1. Refer to the getting started guide on ni.com/manuals... -
Page 3: Configuring Startup Options
FPGA. All FPGA I/O lines are tri-stated after a reset, and will enter predefined states once loaded. Enable Secure Rebooting the NI 9149 with this setting on starts sshd on the NI 9149. Shell (SSH) Starting sshd enables logins over SSH, an encrypted communication Logins protocol. - Page 4 3. Power Connector RJ-45 Gigabit Ethernet Port The NI 9149 has one tri-speed RJ-45 Gigabit Ethernet port. By default, the Ethernet port is enabled and configured to obtain an IP address automatically. The Ethernet port can be configured in MAX.
- Page 5 Related Information Ethernet LED Indicators on page 10 Power Connector The NI 9149 has a power connector to which you can connect a power supply. The following table shows the pinout for the power connector. Table 4. Power Connector Pinout Pinout...
- Page 6 Caution Do not hot-swap USB devices while the NI 9149 is in a hazardous location or connected to high voltages. If the NI 9149 is not in a hazardous location, you can connect and disconnect USB devices without affecting operation.
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Page 7: Buttons
Console Out. Hold the RESET button again for 5 seconds to boot the controller into safe mode, enable Console Out, and reset network adapters to default settings. NI 9149 User Manual | © National Instruments | 7... -
Page 8: Leds
System Reset The following figure shows the reset behavior of the NI 9149. Figure 3. Reset Button Behavior Press and hold RESET button for < 5 s Press and hold RESET button for ≥ 5 s Safe Mode • FPGA Startup App disabled Run Mode Press and hold RESET button for <... - Page 9 Measurement & Automation Explorer (MAX) Help for information about installing software on the NI 9149. Blinks three times The NI 9149 is in user-directed safe mode, or the NI 9149 is in install and pauses mode to indicate that software is currently being installed.
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Page 10: Chassis Grounding Screw
Figure 5. NI 9149 Chassis Grounding Screw 1. Chassis grounding screw For EMC compliance, you must connect the NI 9149 to earth ground through the chassis ground screw. Use wire that is 1.31 mm (16 AWG) solid copper wire with a maximum length of 1.5 m (5 ft). -
Page 11: Internal Real-Time Clock
The NI 9149 contains a lithium cell battery that stores the system clock information when the NI 9149 is powered off. There is only a slight drain on the battery when power is applied to the NI 9149 power connector. The rate at which the battery drains when power is disconnected depends on the ambient storage temperature. -
Page 12: Dimensions
Before using any of these mounting methods, record the serial number from the back of the NI 9149 so that you can identify the NI 9149 in MAX. You will be unable to read the serial number after you mount the NI 9149. -
Page 13: Ambient Temperature
Measure the ambient temperature at each side of the NI 9149, 63.5 mm (2.50 in.) from the side and 25.4 mm (1.00 in.) forward from the rear of the NI 9149, as shown in the following figure. NI 9149 User Manual | © National Instruments | 13... -
Page 14: Mounting The Device Directly On A Flat Surface
Align the NI 9149 on the surface. Fasten the NI 9149 to the surface using the M4 or number 8 screws appropriate for the surface. Tighten the screws to a maximum torque of 1.3 N · m (11.5 lb · in.). -
Page 15: Mounting The Device On A Panel
47.0 mm (1.85 in.) 4.1 mm (0.16 in.) Mounting the Device on a Panel You can use the NI panel mounting kit to mount the NI 9149 on a panel. What to Use • NI 9149 • Screwdriver, Phillips #2 •... -
Page 16: Mounting The Device On A Din Rail
(3.47 in.) 63.5 mm (2.50 in.) Mounting the Device on a DIN Rail You can use the NI DIN rail mounting kit to mount the NI 9149 on a standard 35-mm DIN rail. 16 | ni.com | NI 9149 User Manual... - Page 17 Align the NI 9149 and the DIN rail clip. Fasten the DIN rail kit to the NI 9149 using the screwdriver and M4 × 25 flathead screws. NI provides these screws with the DIN rail mounting kit. Tighten the screws to a maximum torque of 1.3 N ·...
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Page 18: Mounting The Device On A Rack
Ensure that no C Series modules are in the NI 9149 before removing it from the DIN rail. Mounting the Device on a Rack You can use the following rack mount kits to mount the NI 9149 and other DIN rail-mountable equipment on a standard 482.6 mm (19 in.) rack. •... - Page 19 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 9149 User Manual | © National Instruments | 19...
- Page 20 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. © 2015—2016 National Instruments. All rights reserved. 375685B-01 Feb16...
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