是由在某给定时间被激活的那套整定值来定义。控制类的元件的工作性能，与所选择激活的那套整定值无关。元件的方根特性如各元件逻辑图所示。包括输入量，定值，固定逻辑，和产生的输出操作码
GOULD BOS14352 VACU-BREAK SWITCH BUSWAY PLUG 60 A, 600
TECHNIFOR, CN211CSP, PINSTAMP HEAD, 87 PSI
AEG SCHNEIDER TSX QUANTUM 486 PLC CONTROLLER MODULE 140
CHAR-LYNN 103-1537-012 HYDRAULIC MOTOR,
FANUC A20B-1002-0980 / 03B CONTROL CARD,
FANUC CIRCUIT BOARD PCB A16B-2200-0841/05D INCLUDING DA
KILLARK KFS400-76, FLOODLIGHT KF SERIES, 400 W, NEMA 4X
BALDOR EM3665T 5 HP Frame 184T INTEGRAL HORSEPOWER AC I
GENERAL ELECTRIC CR324CXFP SOLID STATE OVERLOAD RELAY,
STANLEY ALPHA SERIES NUTRUNNER CONTROLLER 21A108700
CSAT 41A55 OPERATOR FRONT, NNB
MEDAR 917-0050 3005i WELD CONTROL MODULE, NNB
ALLEN BRADLEY 2755-DS4A-R1 ENHANCED BAR CODE DECODER, N
FANUC A05B-2051-C102 CRT / KB TERMINAL REPAIRED
FANUC A05B-2051-C102 CRT / KB TERMINAL REPAIRED, Broken
