在对NI-5112进行校准流程操作时出现超时错误
硬件: Modular Instruments>>High-Speed Digitizers (Scopes)>>PCI-5112, Modular Instruments>>High-Speed Digitizers (Scopes)>>PXI-5112
问题: 当我使用Calibration Executive对NI-5112进行校准时出现超时错误。什么原因?
解答: 当您把Wavetek或Fluke 9500测量仪与HP 3458 DMM一起使用的时候,会出现超时错误。这是因为9500在启动时会持续占用总线上的SRQ。SRT是总线上任何仪器都向控制器申请服务的信号线。当DMM想要工作时,它也会申请SRQ,但此SRQ已被9500占用。想要解决这个问题,您需要控制9500在启动时不要申请SRQ.下面的步骤可以实现:
1. 打开MAX进入Devices and Interfaces >> GPIB0
2. 选择 9500, 右击并选择 "Communicate with Instrument"
3. 写入字符串"*PSC 1"到9500
4. 循环打开9500
相关链接: National Instruments Calibration Home Page
Knowledgebase 3DTHGIRY: What is the Difference Between SRQ and RQS?
附件:
报告日期: 08/04/2006
最近更新: 08/04/2006
文档编号: 3TBENTOR
Other Support Options
Ask the NI Community
Collaborate with other users in our discussion forums
Request Support from an Engineer
A valid service agreement may be required, and support options vary by country.