Summary of Contents for NI PXI-1042 Series

Page 1: ...erutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In st...

Page 2: ...I Backplane This guide describes installation requirements for the 8 slot PXI backplane shown in Figure 1 Figure 1 8 Slot PXI Backplane Artisan Technology Group Quality Instrumentation Guaranteed 888...

Page 3: ...s mounted If you do not desire to connect backplane ground to the chassis use insulated washers at these mounting holes Refer to Figure 4 for the position of the mounting holes Cooling Note National I...

Page 4: ...ded metal object before handling the PXI equipment Then touch the antistatic plastic package containing the backplane to a metal part of your PXI chassis before removing the backplane from the packagi...

Page 5: ...tween slots drives the clock signal to each peripheral slot You can use this common reference clock signal to synchronize multiple modules in a measurement or control system You can drive PXI_CLK10 fr...

Page 6: ...backplane The location of the J20 connector is shown in Figure 4 Refer to Table 1 for the pin descriptions The mating connector for J20 is manufactured by Tyco Electronics and can be ordered with the...

Page 7: ...J21 No 7 SMB_SDA Connects to pin C19 on J2 slot 1 No 8 SMB_ALERT Connects to pin E19 on J2 slot 1 No 9 SMB_SCL Connects to pin D19 on J2 slot 1 No 10 THERM1 optional Connects to pin 2 of J21 No 11 TH...

Page 8: ...of J21 is manufactured by Molex and can be ordered with the part number 22 01 2067 Table 2 Connector J21 Pin Descriptions Connector Pin Signal Description 1 THERM2 Connects to pin 11 of J20 2 THERM1 C...

Page 9: ...z 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 M...

Page 10: ...uide External clock output Connector Connector J1 on rear of backplane ground referenced Output amplitude 1 Vpp 20 squarewave into 50 2 Vpp into open circuit Output impedance 50 5 Artisan Technology G...

Page 11: ...ompany names mentioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products refer to the appropriate location Help Patents in your soft...

Page 12: ...uipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentat...

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