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INSTALLATION GUIDE
NI 9925 Outdoor IP54 Enclosure
Wireless/Ethernet Enclosure for NI cDAQ-9181/9191 Chassis
This guide describes how to install and use the National Instruments 9925 outdoor IP54
enclosure with the NI cDAQ-9181/9191 chassis. The NI 9925 provides a minimum ingress
protection (IP) of IP54 against dust and water for outdoor or industrial environments when
installed according to these instructions with the connectors provided. Figure 1 shows the
components in the NI 9925 kit.
1
2
3
13
12
11
1
Antenna IP Sleeve
2
2.4 GHz Antenna
3
Antenna IP Boot
4
DIN Rail
5
NI 9925 Enclosure
6
I/O Cable Clamp Nuts
7
I/O Cable Clamp Gaskets
8
I/O Cable Clamps
9
Internal Power Cable
10 M12 Field Termination Power Connector Kit
Figure 1. NI 9925 Outdoor IP54 Enclosure Kit Components
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9
7
8
10
14
15
5
16
17
18
6
19
7
8
11 Ethernet Connector Kit
12 Internal RJ45 Ethernet Cable
13 Internal Antenna Cable
14 DIN Rail Mounting Clip and
FLH #6-32 × 5/16" Screws
15 Ethernet End Cap
16 M12 Power End Cap
17 Grommets, Split
18 Grommets, Blank
19 Zip Ties For Cable Management
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Table of Contents
Related Manuals for National Instruments NI 9925
Summary of Contents for National Instruments NI 9925
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Page 1: Installation Guide
NI 9925 Outdoor IP54 Enclosure Wireless/Ethernet Enclosure for NI cDAQ-9181/9191 Chassis This guide describes how to install and use the National Instruments 9925 outdoor IP54 enclosure with the NI cDAQ-9181/9191 chassis. The NI 9925 provides a minimum ingress protection (IP) of IP54 against dust and water for outdoor or industrial environments when installed according to these instructions with the connectors provided. -
Page 2: Setting Up And Installing The Ni 9925
NI 9925. Complete the following steps to set up and install the NI 9925. Remove the NI 9925 from the package and inspect it and the kit contents. Contact NI if the enclosure appears damaged. Do not install a damaged enclosure or use kit contents that appear damaged. - Page 3 Figure 3. Attaching DIN Rail Clip to NI cDAQ-9181/9191 Chassis Insert your C Series I/O module into the NI cDAQ-9181/9191 chassis. Connect the internal power cable from the NI 9925 to the cDAQ chassis as shown in Figure 4. Connect the internal RJ45 Ethernet cable to the NI 9925 and the cDAQ chassis, as shown in Figure 4.
- Page 4 DIN Rail Figure 5. DIN Rail Clip Parts Locator Diagram 10. If you are using an NI cDAQ-9191, connect the internal antenna cable from the NI 9925 to the cDAQ chassis as shown in Figure 4. 11. On the outside of the enclosure, place the antenna IP boot onto the external antenna connector with the smaller diameter hole out, as shown in Figure 6A.
- Page 5 When either the external M12 power connector or external Ethernet connector on the NI 9925 is not in use, cover that connector with the compatible end cap. 16. Connect the I/O cable(s) from the C Series module and route through one or both of the I/O openings.
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Page 6: Ip Rated Cables
IP Rated Cables This section contains information about using the field termination connectors that are shipped in the NI 9925 outdoor IP enclosure kit to make your own cable lengths. You can order IP rated cables and accessories from NI. -
Page 7: Building An Ip Rated Rj45 Ethernet Cable
The two-piece clamp system, consisting of a cable clamp and a grommet, allows prefabricated cables to route I/O out of the NI 9925. When the proper grommet is selected, the clamp system meets a minimum IP rating of IP54. Grommets with two holes route two cables at once. Blank grommets are also provided, allowing for custom cable configuration. -
Page 8: Ordering Ni Ip Rated Cables
Ordering NI IP Rated Cables Table 1 lists the optional cable accessories for use with the NI 9925. Go to for more ni.com information about these accessories. Table 1. Optional Cable Accessories NI Part Number Description 196648-05 IP rated, 5 meter M12 power cable, pigtail... -
Page 9: Environmental Management
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 compliance with WEEE Directive 2002/96/EC on Waste and Electronic Equipment, visit ni.com/environment/... - Page 10 Instruments Patents Notice at ni.com/patents. Refer to the Export Compliance Information at ni.com/legal/export-compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other import/export data. © 2011 National Instruments Corporation. All rights reserved.