如果一个模拟量基块(IC697ALG230)丢失，这个模块的故障变量置位。这个模块丢失后，他的扩展模块(IC697ALG440和ALG441)的故障变量不会置位。因此，扩展模块的故障定位变量置位前，会参考他的基块是否发生故障。
Hewlett Packard,11720A Pulse Modulator 2-18 GHz
MULTIMETER ME-79A/USM-33
LAMBDA LPD-421-FM. OUTPUT 0 – 20 V, MAX RATING 1.7 A
EG & G Camera Power Supply, 2-16600-01 REV H Mint
CONSOLIDATED DEVICES 6002DI DIAL TORQUE WRENCH
OSHKOSH TRUCK Vehicle Strut Assembly – Part #: 3121879
Helical Compression Spring 8.5″ 0404CPQ Dresser Inc NS
Interface, Force Transducer
Parker Daedal Division Precision Linear Stage
Panasonic VHS Video Recorder Camcorder 14X AG-188-P
Scientific-Atlanta 1780 L.O.
HP 35653A
Western Electric Milliamperes DC KS-16192 Panel Mount
Switch Assembly #5930-01-301-5948 & P/N: K683747-1
Permatizer Raychem TMS 208 MK II Power On!
Service Kit, electrical MAB50003 NSN 6105010915608 A
Power Transformer SC12272280 NSN 5950011164878 Appea
