LAM 853-041348-780 邊緣探測器
系統(tǒng)插槽鏈路2是到853-041348-780交換機2的Gen-2 x16 PCI Express鏈路，在系統(tǒng)控制器插槽和853-041348-780交換機之間提供8 GB/s（單向）的標(biāo)稱帶寬。PXI Express外圍插槽11-18通過Gen-2 x8 PCI Express鏈路連接到PCI Express交換機2，并且位于系統(tǒng)插槽鏈路2的下游。PCI Express到PCI橋2連接到PCI Express交換機2，并為混合外圍插槽11-18提供32位、33MHz的PCI總線。系統(tǒng)控制器插槽還可以連接到一些PXI功能，如：853-041348-780和PXI Local Bus 6。默認情況下，系統(tǒng)控制器將使用PS_ON#信號控制電源。此線路上的邏輯低將打開電源。
853-041348-78012 GB/s系統(tǒng)控制器插槽是機箱的插槽1，是CompactPCI Express和PXI Express規(guī)范定義的2鏈路配置系統(tǒng)插槽。它有三個系統(tǒng)控制器擴展插槽，用于比一個插槽寬的系統(tǒng)控制器模塊。這些插槽允許系統(tǒng)控制器向左擴展，以防止系統(tǒng)控制器使用外圍插槽。背板使用Gen-2 x8和Gen-2 x16 PCI Express鏈路將系統(tǒng)插槽連接到兩個PCI Express交換機。這些交換機將PCI Express連接分配到外圍插槽和兩個PCI Express到PCI橋，以向混合外圍插槽提供853-041348-780總線。有關(guān)853-041348-780系列體系結(jié)構(gòu)的概述，請參閱圖1-3。系統(tǒng)插槽鏈路1是到PCI Express交換機1的Gen-2 x8 PCI Express鏈路，在系統(tǒng)控制器和PCI Express交換機之間提供4 GB/s（單向）的標(biāo)稱帶寬。PXI Express外圍插槽2-10通過Gen-2 x8 PCI Express鏈路連接到853-041348-780交換機1，并且位于系統(tǒng)插槽鏈路1的下游。PCI Express到PCI橋1連接到PCI Express交換機1，并為混合外設(shè)插槽2-9提供32位、33 MHz的PCI總線。
Multiple pages of variables can be created, each with useful parameters for various troubleshooting or tuning procedures.853-041348-780 The user can toggle between pages depending on the task being performed. Control Configuration and Set Point Management—Watch Window can upload or download all tunable variables from the control system. This feature allows a user 853-041348-780(e.g., fleet owner, distributor, packager) to upload (and save) all tunable parameters from one control and download the same settings to other controls for similar engine configurations.853-041348-780 Program Loading—Watch Window provides services to download a new program to the control853-041348-780. 853-041348-780This is available in the Professional version only
853-041348-78012 GB/s The system controller slot is Slot 1 of the chassis and is a 2-Link configuration system slot as defined by the CompactPCI Express and PXI Express specifications. It has three system controller expansion slots for system controller modules that are wider than one slot.853-041348-780 These slots allow the system controller to expand to the left to prevent the system controller from using peripheral slots. The backplane connects the system slot to two PCI Express switches using a Gen-2 x8 and a Gen-2 x16 PCI Express link. These switches distribute PCI Express connections to the peripheral slots and to two PCI Express-to-PCI bridges to provide PCI buses to the hybrid peripheral slots.853-041348-780 Refer to Figure 1-3 for an overview of the NI PXIe-1085 Series architecture.
The 853-041348-780 Series chassis combines a high-performance 18-slot PXI Express backplane with a high-output power supply and a structural design that has been optimized for maximum usability in a wide range of applications. The chassis’ modular design ensures a high level of maintainability, resulting in a very low mean time to repair (MTTR). The NI PXIe-1085 Series chassis fully complies with the PXI-5 PXI Express Hardware Specification, offering advanced timing and synchronization features. The key features of the NI PXIe-1085 Series chassis include the following: High Performance for Instrumentation Requirements ? 853-041348-780 12 GB/s chassis—Up to 4 GB/s (single direction) per PXI Express slot dedicated bandwidth (x8 Gen-2 PCI Express). ? NI PXIe-1085 24 GB/s chassis—Up to 8 GB/s (single direction) per PXI Express slot dedicated bandwidth (x8 Gen-3 PCI Express). ? 38.25 W per slot cooling meets increased PXI Express cooling requirements ? Low-jitter internal 10 MHz reference clock for PXI/PXI Express slots with ± 25 ppm stability ? Low-jitter internal 100 MHz reference clock for PXI Express slots with ± 25 ppm stability ? Quiet operation for 0 to 30 °C at 51.2 dBA ? Variable speed fan controller optimizes cooling and acoustic emissions ? Remote power-inhibit control ? Complies with PXI and CompactPCI Specifications853-041348-780