background image

Figure 3.

 NI 9148 Front View with Dimensions

87.3 mm

(3.44 in.)

165.1 mm

(6.50 in.)

3.1 mm

(0.12 in.)

51.1 mm

(2.04 in.)

36.4 mm

(1.43 in.)

19 mm

(0.75 in.)

NI 9148

POWER

USER FPGA1

STATUS

SAFE MODE
IP RESET

INPUT

19-30 V

20 W MAX

LINK

10/

100

V
C

NC

C

Figure 4.

 NI 9148 Side View with Dimensions

3

X

 

M

4

X

0.7

25 mm

(0.98 in.)

44 mm

(1.73 in.)

23.7 mm

(0.94 in.)

63.1 mm

(2.48 in.)

44.1 mm

(1.74 in.)

The following sections give instructions for the mounting methods. Before using any of these
mounting methods, record the serial number from the back of the chassis. You will be unable
to read the serial number after you have mounted the chassis.

Caution

 

Make sure that no I/O modules are in the chassis before mounting it.

Mounting the Chassis on a Panel

You can use the NI 9905 panel mount kit to mount the NI 9148 on a flat surface. Complete the
following steps to mount the NI 9148 on a panel.
1.

Fasten the chassis to the panel mount kit using a number 2 Phillips screwdriver and two
M4 × 25 screws. National Instruments provides these screws with the panel mount kit.

NI 9148 User Manual

  | 

© National Instruments

  | 

5

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Summary of Contents for cRIO-9148

Page 1: ...erutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In st...

Page 2: ...the NI 9148 Figure 1 NI 9148 Front Panel NI 9148 POWER USER FPGA1 STATUS SAFE MODE IP RESET INPUT 19 30 V 20 W MAX LINK 10 100 V C NC C DO NOT SEPARATE CABLES WHEN ENERGIZED IN HAZARDOUS LOCATIONS 2...

Page 3: ...hed off or the area is known to be nonhazardous Caution Substitution of components may impair suitability for Class I Division 2 Caution For Division 2 and Zone 2 applications install the system in an...

Page 4: ...e Approved for marine shipboard applications To verify Lloyd s Register certification for a product visit ni com certification and search for the LR certificate or look for the Lloyd s Register mark o...

Page 5: ...n any orientation on a 35 mm DIN rail or on a panel Use the DIN rail mounting method if you already have a DIN rail configuration or if you need to be able to quickly remove the chassis Use the panel...

Page 6: ...he serial number from the back of the chassis You will be unable to read the serial number after you have mounted the chassis Caution Make sure that no I O modules are in the chassis before mounting i...

Page 7: ...PUT 19 30 V 20 W MAX LINK 10 100 V C NC C 2 Fasten the NI 9905 panel to the wall using the screwdriver and screws that are appropriate for the wall surface The maximum screw size is M4 or number 8 Cau...

Page 8: ...ing of the DIN rail clip Figure 8 One Edge of the DIN Rail Inserted in a Clip 3 2 1 1 DIN Rail Clip 2 DIN Rail 3 DIN Rail Spring 3 Press down firmly on the chassis to compress the spring until the cli...

Page 9: ...n 1 Make sure that no I O side power is connected to the I O module If the system is in a nonhazardous location the chassis power can be on when you install I O modules 2 Align the I O module with an...

Page 10: ...a C Series I O module from the chassis 1 Make sure that no I O side power is connected to the I O module 2 Squeeze the latches on both sides of the module and pull the module out of the chassis Conne...

Page 11: ...the subnet where you want it to be and physically move it to the other subnet Wiring Power to the Chassis The NI 9148 requires an external power supply that meets the specifications in the Power Requi...

Page 12: ...m flash memory to the FPGA when the chassis powers on Autoload VI on device reboot Loads the FPGA bit stream from flash to the FPGA when you reboot the chassis either with or without cycling power Con...

Page 13: ...e Notes Configuring DIP Switches Both DIP switches are in the OFF position when the chassis is shipped from National Instruments Figure 12 DIP Switches 1 2 OFF SAFE MODE IP RESET SAFE MODE Switch Safe...

Page 14: ...define the USER FPGA1 LED to meet the needs of your application The following table lists the USER FPGA1 LED indicators Table 3 User LEDs LED LED Color Description USER FPGA1 Green Yellow Use the LabV...

Page 15: ...ce may be configured for DHCP but unable to get an IP address because of a problem with the DHCP server Check the network connection and try again If the problem persists contact National Instruments...

Page 16: ...ion built into the product if the product is damaged in any way If the product is damaged return it to NI for repair Network Network interface 10BaseT and 100BaseTX Ethernet Compatibility IEEE 802 3 C...

Page 17: ...ry is for measurements of voltages from specially protected secondary circuits Such voltage measurements include signal levels special equipment limited energy parts of equipment circuits powered by r...

Page 18: ...cations Note Group 1 equipment per CISPR 11 is any industrial scientific or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection an...

Page 19: ...ndensing Storage humidity IEC 60068 2 56 5 RH to 95 RH noncondensing Pollution Degree IEC 60664 2 Maximum altitude 2 000 m Indoor use only 1 Shock and Vibration To meet these specifications you must p...

Page 20: ...I is committed to designing and manufacturing products in an environmentally responsible manner NI recognizes that eliminating certain hazardous substances from our products is beneficial to the envir...

Page 21: ...ngineers Visit ni com services for NI Factory Installation Services repairs extended warranty and other services Visit ni com register to register your NI product Product registration facilitates tech...

Page 22: ...NI product Refer to the Export Compliance Information at ni com legal export compliance for the NI global trade compliance policy and how to obtain relevant HTS codes ECCNs and other import export da...

Page 23: ...uipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentat...

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