IC697ALG441（IC697ALG441好品质）

IC697ALG441
IC697ALG441
IC697ALG441

用PLC实现模拟量控制是完全可能的。控制的单位值可小到212分之一的测量程值，多数也是足够的。

PLC进行模拟量控制，还有A/D、D/A组合在一起的单元，并可用PID或模糊控制算法实现控制，可得到很高的控制质量。

用PLC进行模拟量控制的好处是，在进行模拟量控制的同时，开关量也可控制。这个优点是别的控制器所不具备的，或控制的实现不如PLC方便。

当然，若纯为模拟量的系统，用PLC可能在性能价格比上不如用调节器。这也是应当看到的。

BANNER ENGINEERING SMB700 FNFP SMB700

BANNER ENGINEERING BT26S USPP BT26S

BANNER ENGINEERING SM2A312CVQD NSFP SM2A312CVQD

BANNER ENGINEERING T18AW3FF50Q1 NSFP T18AW3FF50Q1

BANNER ENGINEERING Q45VR2DLQ USPP Q45VR2DLQ

BANNER ENGINEERING NV5-Q08-AP7-V11?31 NSFP NV5Q08AP7V1131

BANNER ENGINEERING SM2A312WQD NSPP SM2A312WQD

BANNER ENGINEERING Q85VR3LP USPP Q85VR3LP

BANNER ENGINEERING BAT24SM900 NSFP BAT24SM900

BANNER ENGINEERING PIA46UHFM15X7 NSFP PIA46UHFM15X7

BANNER ENGINEERING 25226 USPP 25226

BANNER ENGINEERING OLM5 NSPP OLM5

BANNER ENGINEERING Q45ULIU64BCRQ6 USPP Q45ULIU64BCRQ6

BANNER ENGINEERING IT26S NSFP IT26S

BANNER ENGINEERING SM2A312LVAG NSPP SM2A312LVAG

BANNER ENGINEERING BAT26SM900 NSFP BAT26SM900

BANNER ENGINEERING SM31RMHS USPP SM31RMHS

BANNER ENGINEERING T18AW3FF50Q1 USPP T18AW3FF50Q1

BANNER ENGINEERING OSBLVAG NSFP OSBLVAG

BANNER ENGINEERING PDIS46UM12 NSFP PDIS46UM12

BANNER ENGINEERING NV5-Q08-AP7-V11?31 USPP NV5Q08AP7V1131

BANNER ENGINEERING BT16S USPP BT16S

BANNER ENGINEERING 26913 NSFP 26913

BANNER ENGINEERING Q23SP6RQ-55467 NSFP Q23SP6RQ55467

BANNER ENGINEERING SME312FPMHSQD NSFP SME312FPMHSQD

BANNER ENGINEERING Q23SP6RQ-55467 NSPP Q23SP6RQ55467

BANNER ENGINEERING BAT2.511SM600 NSFP BAT2511SM600