National Instruments PXIe-4480, Getting Started Manual

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8 | ni.com | PXIe-4480/4481 Getting Started Guide
Connecting Signals
The PXIe-4480/4481 front panel has one 73-pin 12x InfiniBand connector. Connect analog input
signals using a shielded InfiniBand 12x cable, as described in the
Other Equipment section.
Secure the cable to the module front panel using the cable connector jackscrews.
Note
Tightening the top and bottom jackscrews on the InfiniBand connector
increases mechanical stability and improves signal quality and electromagnetic
performance.
Figure 3 shows the front panel connections of the PXIe-4480 and PXIe-4481 modules.
Figure 3. PXIe-4480/4481 Front Panel
1 Top Module
Mounting Screw 2 LEDs
3 PFI
4 Chassis Ground
5 AI 0-5
6 Bottom Module
Mounting Screw
PXIe-4481
PXIe-44 8 1
DSA 6 Ch AI
ACCESS ACTIVE
PFI 0
AI 0–5
PXIe-4480
PXIe-44 8 0
DSA 6 Ch AI
ACCESS ACTIVE
PFI 0
AI 0–5
G1
G2
G 3
G4
G5
G6
G7
G 8
G9
G10
G11
G12
G1 3
G14
G15
G16
G17
G1 8
G19
G20
G21
G22
G2 3
G24
G25
AI 0 + AI 0 –
AI 1 + AI 1 –
AI 2 + AI 2 –
AI 3 + AI 3 –
AI 4 + AI 4 –
AI 5 + AI 5 –
S 1 S 2
S3 S 4
S 5 S 6
S 7 S8
S 9 S 10
S 11 S 12
S 1 3 S 14
S 15 S 16
S 17 S 1 8
S 19 S 20
S 21 S 22
S 2 3 S 24
S 25 S 26
S 27 S 2 8
S 29 S3 0
S3 1 S3 2
S33 S3 4
S3 5 S3 6
S3 7 S38
S3 9 S 40
S 41 S 42
S 4 3 S 44
S 45 S 46
S 47 S 4 8
EX 0 +
EX 2 +
EX 3 +
EX 4 +
EX 5 +
EX 1 +
EX 0 GND
EX 1 GND
EX 2 GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
EX 3 GND
EX 4 GND
EX 5 GND
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED RE S ERVED
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
G1
G2
G 3
G4
G5
G6
G7
G 8
G9
G10
G11
G12
G1 3
G14
G15
G16
G17
G1 8
G19
G20
G21
G22
G2 3
G24
G25
AI 0 + AI 0 –
AI 1 + AI 1 –
AI 2 + AI 2 –
AI 3 + AI 3 –
AI 4 + AI 4 –
AI 5 + AI 5 –
S 1 S 2
S3 S 4
S 5 S 6
S 7 S8
S 9 S 10
S 11 S 12
S 1 3 S 14
S 15 S 16
S 17 S 1 8
S 19 S 20
S 21 S 22
S 2 3 S 24
S 25 S 26
S 27 S 2 8
S 29 S3 0
S3 1 S3 2
S33 S3 4
S3 5 S3 6
S3 7 S38
S3 9 S 40
S 41 S 42
S 4 3 S 44
S 45 S 46
S 47 S 4 8
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED
RE S ERVED RE S ERVED
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
GND – –
1
2
6
5
4
3
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