8-Slot NI PXIe-1062Q Backplane Installation Guide
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Connector W1
Connector W1 is for a header used for monitoring the power supply voltage
outputs. These signals cannot carry significant current for powering an
external device. Figure 8 shows the W1 connector location.
Caution
Using the connector W1 signals to carry current to power external devices may
damage the backplane.
Backplane Specifications
Size .........................................................3U-sized; one system slot (with
three system expansion slots)
and seven peripheral slots.
Compliant with IEEE 1101.10
mechanical packaging.
PXI Specification Revision 2.0
compliant. Accepts both PXI and
CompactPCI (PICMG 2.0 R 3.0)
3U modules.
Backplane bare-board material ...............UL 94 V-0 Recognized
Backplane connectors .............................Conform to IEC 917 and
IEC 1076-4-101, and are
UL 94 V-0 rated
RoHS ......................................................8-slot NI PXIe-1062Q backplane
is RoHS-compliant
10 MHz System Reference Clock (PXI_CLK10)
Maximum clock skew
between slots...........................................250 ps
Built-in 10 MHz clock
Accuracy..........................................±25 ppm (guaranteed over the
operating temperature range)
Maximum jitter................................5 ps RMS in 10 Hz to 1 MHz
range
External clock sources
Connectors.......................................Connector J27 on rear of
backplane or slot 2 J2 (pin D17)
Input frequency................................10 MHz ±100 ppm or better
