为了大限度的抑制电所干扰，电缆- -端的屏蔽层应该单独接地、对输入模块，在嘈杂的环境处为接地端(通常是现场设备端) .对输出模块，在模板端接地。模拟量输入模板配线方法纠正电气干扰问题有时作为试查错程序。然而，一-般地， 电缆屏蔽接地尽可能的接近干扰源通常接地效果好。
SCIEMETRIC 315 TEST AND ANALYSIS SYSTEM
VICKERS DGPC 06 AB 51 PILOT OPERATED CHECK VALVE, NNB
GRANT GEAR INC SB-400-20-A SPEED REDUCER, NIB
INER-MOLD MAXECON PLUS MULTI-PURPOSE HOSE, ?”X300′
TAPESWITCH, TS-47, SENSING EDGE, 1 FT, 28 VAC/VDC, LOT
SICK 7028942 OPTIC KIT DEVICENET, NIB
TORRINGTON / FAFNIR 3MM9105WI CR DUL SUPER PRECISION BE
LEESON IRON MAN RIGHT ANGLE GEAR REDUCER, RATIO 200:1,
DAYCO 7212BK LOW PRESSURE AIR/WATER/MULTI?PURPOSE-HOSE,
DAYCO 721275GN LOW PRESSURE AIR/WATER/MULTI?PURPOSE-HOSE
SQUARE D 10SQ58478 GENERAL PURPOSE TRANSFORMER, 10 kVa,
PEER CHAIN ANSI 160H T-4108 240-2CX10FT, HEAVY SERIES S
ALLEN BRADLEY 1792D-8BIO8E ArmorBlock MaXum 8 I/O MODUL
IAI CORP M-SEL-A-2-DC SUPER SEL CONTROLLER
SQUARE D 9422ART11 CIRCUIT BREAKER MECHANISM, NIB
