National Instruments PXIe-4480, Руководство пользователя

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Chapter 2 Using the Module
Figure 2-2. PXIe-4481 Pinout
Signal Descriptions
Table 2-1 describes the signals used on the 12x InfiniBand connector.
Table 2-1. Signal Descriptions
Signal Name Description
AI<0..5>+ Positive input of the differential analog input channels 0 to 5.
AI<0..5>- Negative input of the differential analog input channels 0 to 5.
EX<0..5>+ Positive terminal of the voltage excitation channels 0 to 5.
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
S3
S 5
S 7
S 9
S 11
S 1 3
S 15
S 17
S 19
S 21
S 2 3
S 25
S 27
S 29
S3 1
S33
S3 5
S3 7
S3 9
S 41
S 4 3
S 45
S 47
S 2
S 4
S 6
S8
S 10
S 12
S 14
S 16
S 1 8
S 20
S 22
S 24
S 26
S 2 8
S3 0
S3 2
S3 4
S3 6
S38
S 40
S 42
S 44
S 46
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 – –