P|函数的时间间隔PID的执行速率最快为10毫秒执行–次。如果设定为每个扫描周期执行–次，并且扫描周期小于10毫秒，则不管扫描周期是多少,PID都会在逝去时间累计达到10亳秒时才会执行。例如:如果扫描周期是9毫秒，则PID函数个一个周期执行–次，
ALLEN BRADLEY 1785-LTR USPP 1785LTR
ALLEN BRADLEY 1756-IR6I FNFP 1756IR6I
ALLEN BRADLEY 1756-IT6I2 FNFP 1756IT6I2
YOKOGAWA ZR402G-T-E-E-A USPP ZR402GTEEA
ALLEN BRADLEY 1326AB-B410G-S2?L NSFP 1326ABB410GS2L
SIEMENS 6SC6-100-0NA11 NSFP 6SC61000NA11
OMRON CV500-RT211 NSFP CV500RT211
PACIFIC SCIENTIFIC R43-HSNA-NP-RW-?VS-03 NSPP R43HSNANPR
ALLEN BRADLEY 1336S-BRF50-AA-?EN4-HA-L4 USPP 1336SBRF50A
ALLEN BRADLEY 1784-PCMC NSFP 1784PCMC
PACIFIC SCIENTIFIC R43HEAA-R2-NS-V?S-02 NSPP R43HEAAR2NS
ALLEN BRADLEY 1336S-BRF50-AA-?ENA4HA2-L4 USPP 1336SBRF50
BALDOR BSC-3007-705 USPP BSC3007705
KEBA KETOP-C100H/640?49/05 USPP KETOPC100H64049?0
SYMAX 8030-PS-35 USPP 8030PS35
