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 National Instruments Corporation

3

NI SCB-264X Installation Instructions

2. Verify the Components

To install and use the NI SCB-264

X

 you need the following items:

NI SCB-264

X

 shielded connector block

NI PXI-2532 switch module

One of the NI TB-264

X

 connector block accessories listed in Table 1

Installation instructions for the NI TB-264

X

 you are using, accessible 

at 

ni.com/manuals

Ribbon cables (not included)

Note

Refer to Table for information about ordering ribbon cables for the NI SCB-264

X

.

1/8 in. flathead screwdriver

#1 Phillips screwdriver

Long-nose pliers

Wire cutter

Wire insulation stripper

Table 1.  

Accessories for the NI SCB-264

X

Accessory

Part Number

Row and column cable kit for the NI TB-264

terminal blocks

779346-01

NI TB-2640 shielded connector block (4 × 128 1-wire matrix)

779056-01

NI TB-2640 shielded connector block, with protection resistance

779056-02

NI TB-2641 shielded connector block (8 × 64 1-wire matrix)

779056-03

NI TB-2641 shielded connector block, with protection resistance

779056-04

NI TB-2642 shielded connector block (16 × 32 1-wire matrix)

779056-05

NI TB-2642 shielded connector block, with protection resistance

779056-06

NI TB-2643 shielded connector block
(4 × 64 2-wire matrix or dual 4 × 64 1-wire matrix)

779056-07

NI TB-2643 shielded connector block, with protection resistance

779056-08

NI TB-2644 shielded connector block
(8 × 32 2-wire matrix or dual 8 × 32 1-wire matrix)

779056-09

NI TB-2644 shielded connector block, with protection resistance

779056-10

Summary of Contents for SCB-264X

Page 1: ...2640 2641 2642 2643 2644 NI TB 264X connector blocks and screw terminals for connecting signals The NI SCB 264X supports all NI PXI 2532 topologies that are configured with the NI TB 264X The NI SCB...

Page 2: ...you must select or click in the software such as menu items and dialog box options Bold text also denotes parameter names italic Italic text denotes variables emphasis a cross reference or an introdu...

Page 3: ...Accessory Part Number Row and column cable kit for the NI TB 264X terminal blocks 779346 01 NI TB 2640 shielded connector block 4 128 1 wire matrix 779056 01 NI TB 2640 shielded connector block with...

Page 4: ...ng the NI SCB 264X to the NI TB 264X Depending on which NI TB 264X you are using you may have up to four column cables 34 conductor ribbon cables with 2 17 connectors and one row cable 16 conductor ri...

Page 5: ...rect location of each cable LOWER J2 and LOWER J3 refer to the J2 and J3 connectors on the lower column connection board of the NI TB 264X UPPER J2 and UPPER J3 refer to the J2 and J3 connectors on th...

Page 6: ...s 6 ni com Figure 2 NI SCB 264X Parts Locator Diagram 1 Screw Terminals 2 Strain Relief Screws 3 Strain Relief Bar 4 Safety Ground Lug 5 Ribbon Cable Connectors 6 Node Terminals 6 4 2 2 2 2 5 4 3 6 3...

Page 7: ...rew of the terminal Caution No bare wire should extend past the screw terminal Exposed wire increases the risk of a short circuit causing a failure 6 Connect the protective earth PE ground to a safety...

Page 8: ...21 A 02 R1 E 16 C112 D 14 C82 C 21 C52 B 23 C22 A 03 R2 E 15 C113 D 13 C83 C 22 C53 B 24 C23 A 04 R3 E 14 C114 D 12 C84 C 23 C54 B 25 C24 A 05 NC E 13 C115 D 11 C85 C 24 C55 B 26 C25 A 06 NC E 12 C116...

Page 9: ...D 15 NC C 20 C51 B 22 C21 A 02 R1 E 16 NC D 14 NC C 21 C52 B 23 C22 A 03 R2 E 15 NC D 13 NC C 22 C53 B 24 C23 A 04 R3 E 14 NC D 12 NC C 23 C54 B 25 C24 A 05 R4 E 13 NC D 11 NC C 24 C55 B 26 C25 A 06 R...

Page 10: ...0 NC B 22 C21 A 02 R1 E 16 NC D 14 NC C 21 NC B 23 C22 A 03 R2 E 15 NC D 13 NC C 22 NC B 24 C23 A 04 R3 E 14 NC D 12 NC C 23 NC B 25 C24 A 05 R4 E 13 NC D 11 NC C 24 NC B 26 C25 A 06 R5 E 12 NC D 10 N...

Page 11: ...C25 B 22 C10 A 02 R0 E 16 C56 D 14 C41 C 21 C26 B 23 C11 A 03 R1 E 15 C56 D 13 C41 C 22 C26 B 24 C11 A 04 R1 E 14 C57 D 12 C42 C 23 C27 B 25 C12 A 05 R2 E 13 C57 D 11 C42 C 24 C27 B 26 C12 A 06 R2 E 1...

Page 12: ...6 D 14 B0C41 C 21 B0C26 B 23 B0C11 A 03 B0R1 E 15 B1C56 D 13 B1C41 C 22 B1C26 B 24 B1C11 A 04 B1R1 E 14 B0C57 D 12 B0C42 C 23 B0C27 B 25 B0C12 A 05 B0R2 E 13 B1C57 D 11 B1C42 C 24 B1C27 B 26 B1C12 A 0...

Page 13: ...NC C 20 C25 B 22 C10 A 02 R0 E 16 NC D 14 NC C 21 C26 B 23 C11 A 03 R1 E 15 NC D 13 NC C 22 C26 B 24 C11 A 04 R1 E 14 NC D 12 NC C 23 C27 B 25 C12 A 05 R2 E 13 NC D 11 NC C 24 C27 B 26 C12 A 06 R2 E 1...

Page 14: ...2 B1R0 E 16 NC D 14 NC C 21 B0C26 B 23 B0C11 A 03 B0R1 E 15 NC D 13 NC C 22 B1C26 B 24 B1C11 A 04 B1R1 E 14 NC D 12 NC C 23 B0C27 B 25 B0C12 A 05 B0R2 E 13 NC D 11 NC C 24 B1C27 B 26 B1C12 A 06 B1R2 E...

Page 15: ...o the appropriate installation instructions for your NI TB 264X Figure 3 illustrates the NI SCB 264X connected to the NI PXI 2532 through the NI TB 2640 Note The number of ribbon cables required and t...

Page 16: ...atents txt file on your media or the National Instruments Patent Notice at ni com patents 2005 2008 National Instruments Corporation All rights reserved 374125D Dec08 Specifications This section lists...

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