CSU的地层测试器挂接CLS5700测井系统

A Method for CSU's RFT Tools Compatible with CLS 5700 Logging System.

RFT井下仪器与 CL S5 70 0系统能成功地挂接 ,基础在于 RFT面板与 FMT面板压力值的输出信号都是直流信号给系统记录的。介绍了 RFT井下仪器与 CL S5 70 0系统挂接的原理 ,挂接的实现要掌握 CL S5 70 0测井系统对 FMT仪器压力信号的响应 ,FMT接线口中信号线与 CSU的 RFP面板输出信号线间的关系 ,在 RFT面板与 5 70 0面板间放大器接口的设计 ;

That CSU's RFT tools can be compatible with CLS 5700 logging system is only because the output pressure signals from RFT panel and FMT panel are DC voltage signals.In this paper,the principle of RFT tool being compatible with the CLS 5700 logging system is introduced. The connection is implemented through mastering the response of the CLS 5700 system to FMT tool's pressure signals,the relationship between the FMT interface line and the output signals line of RFT panel, the design of the amplifier interface between RFT panels and CLS 5700 panels. Finally,the problems existed in the connection are briefly presented.