National Instruments NI PXIe-1062Q, Installation Manual

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8-Slot NI PXIe-1062Q Backplane Installation Guide 14 ni.com
Table 2. Connector J29 Pin Descriptions
Connector Pin Signal Description
Required
for Basic
Power Up
1 +3.3V +3.3 V power plane Yes
2 GND Ground plane Yes
3 +3.3V +3.3 V power plane Yes
4 GND Ground plane Yes
5 5VAUX 5 V
AUX
power plane Yes
6 GND Ground plane Yes
7 –12V –12 V power plane Yes
8 GND Ground plane Yes
9 SMBCLK Backplane SMBus clock No
10 SMBDAT Backplane SMBus data No
11 SMBALERT# Backplane SMBus alert# No
12 PS_ON# Output from system slot
J12—pin D2
No
13 PS_OK Input to system slot
from power supply
Yes
14 LED1 J26—pin 3 No
15 LED2 J26—pin 4 No
16 GND Ground plane Yes
17 –12V –12 V power plane Yes
18 GND Ground plane Yes
19 GND Ground plane Yes
20 12V_FAN W1—pin 7 (not installed) No
21 GND Ground plane Yes
22 +12V_SENSE +12 V sense only, no power No
23 +3.3V_SENSE +3.3 V sense only,
no power
No
24 GND Ground plane Yes
25 +5V_SENSE +5 V sense only, no power No
26 +12V +12 V power plane Yes
27 GND Ground plane Yes
28 +5V +5 V power plane Yes
29 GND Ground plane Yes
1 2
3 4
5 6 7
8 9 10
11 12 13
14 15 16
17 18 19
20 21 22
23 24 25
26 27
28 29