在前馈控制和其他 PID 环控制这个 PID 的 CV 输出的情况下,也可能用到 CV 偏差值。 如果用到积分增益 Ki,因为积分器作为可以看作自动的偏差量,所以这是一 般将 CV 偏差值设为 0。启动手动模式并且使用手动命令字(%Ref+13)将积分器 设定到期望的 CV,然后转到自动模式。如果将 Ki 为 0,这也起作用,
SIEMENS UV361G BUS PLUG, 30 Amp, NIB
SIGNODE DF SERIES ? 24″ X 6?” PLASTIC BANDER WITH BANDI
APW McLean M13-0116-G1014H AIR CONDITIONER
BANNER MSA-JB-I3O8-P18 72492 MINI-SCREEN JUNCTION BOX W
CUTLER HAMMER ENC181CHC COMBINATION MOTOR CONTROLLER SI
DAYCO 7212 BLUE LOW PRESSURE AIR/WATER/MULTI?PURPOSE-HOS
DODGE MASTER XL SPEED REDUCER, SIZE 56CM16A 36:1 RATIO,
WORCESTER H4446YVSE R8 1″ BALL VALVE W/ SERIES 39 ACTUA
BOSCH 081WV25P1V320PT?KL115/60D51/55 DIRECTIONAL CONTROL
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ALLEN BRADLEY 2755-DM6 BAR CODE DECODER, SERIES A, REVI
DAYKIN PSD4862410-1E 24 VDC POWER SUPPLY, NIB
ALLEN BRADLEY 100-A75ND3 IEC STANDARD CONTACTOR, SERIES
SOLA HZ2000 GENERAL PURPOSE TRANSFORMER, 2 kVa, NIB
SOLA HZ12-2000 GENERAL PURPOSE TRANSFORMER, 2 kVa, NIB
ACME T-2-53013-S GENERAL PURPOSE TRANSFORMER, 3 kVa, NI
ALLEN BRADLEY 1771-0DZ 120VAC ISOLATED OUTPUT MODULE, N
DAYKIN PSf4862425-4E 24 VDC POWER SUPPLY, NNB