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EGSE customization for the Euclid NISP Instrument AIV/AIT activities

机译：针对Euclid NISP Instrument AIV / AIT活动的EGSE定制

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The Near Infrared Spectro-Photometer (NISP) on board the Euclid ESA mission will be developed and tested at various levels of integration by using various test equipment. The Electrical Ground Support Equipment (EGSE) shall be required to support the assembly, integration, verification and testing (AIV/AIT) and calibration activities at instrument level before delivery to ESA, and at satellite level, when the NISP instrument is mounted on the spacecraft. In the case of the Euclid mission this EGSE will be provided by ESA to NISP team, in the HW/SW framework called "CCS Lite", with a possible first usage already during the Warm Electronics (WE) AIV/AIT activities. In this paper we discuss how we will customize that "CCS Lite" as required to support both the WE and Instrument test activities. This customization will primarily involve building the NISP Mission Information Base (the CCS MIB tables) by gathering the relevant data from the instrument sub-units and validating these inputs through specific tools. Secondarily, it will imply developing a suitable set of test sequences, by using uTOPE (an extension to the TCL scripting language, included in the CCS framework), in order to implement the foreseen test procedures. In addition and in parallel, custom interfaces shall be set up between the CCS and the NI-IWS (the NISP Instrument Workstation, which will be in use at any level starting from the WE activities), and also between the CCS and the TCC (the Telescope Control and command Computer, to be only and specifically used during the instrument level tests).
机译：Euclid ESA任务中的近红外分光光度计（NISP）将通过使用各种测试设备在各种集成级别进行开发和测试。在将NISP仪器安装到ESA之前，应要求电气地面支持设备（EGSE）在仪器级别支持组装，集成，验证和测试（AIV / AIT）和校准活动，在卫星级别则应支持。飞船。对于Euclid任务，该EGSE将由ESA在称为“ CCS Lite”的硬件/软件框架中由NISP团队提供给NISP团队，并且可能已经在Warm Electronics（WE）AIV / AIT活动中首次使用。在本文中，我们讨论了如何根据需要自定义该“ CCS Lite”以支持WE和Instrument测试活动。这种定制将主要涉及通过从仪器子单元收集相关数据并通过特定工具验证这些输入来构建NISP任务信息库（CCS MIB表）。其次，它将暗示通过使用uTOPE（CCS框架中包括的TCL脚本语言的扩展）来开发一组合适的测试序列，以实现可预见的测试程序。另外，并行地，应在CCS和NI-IWS（NISP仪器工作站，将从WE活动开始的任何级别上使用）之间建立自定义接口。望远镜控制和命令计算机，仅在仪器级测试期间专门使用）。

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