%L和%P占用多大地址要看程序中的使用情况。每个LD程序块中%L或者%P变量最大为8192个。依据下列规则，允许在运行模式存储时使用额外的%L和%P变量表存储空间。如果本个块中没有使用%L变量，则%L存储器大小为0字节。

Gould Amp Trap Fuse A50P800, 800 Amp, Type 4 #36510

Van Dorn Demag Filter 329432 #32739

Gates Synchro Power Belt T10-700-32 #29864

Allen Bradley Selector Switch 800T-J4418, Series T #387

Potter Brumfield Power Relay PM-17DY-24, 1HP #29037

Honeywell Proximity Sensor 922AA2BM-A9P-L #31095

Ferraz Shawmut Dual Element Fuse TRS600R #38593

Rees 5TD Pilot Light Transf Control Unit 40440-000,

Sodeco Saia Timer KOG121D 01SBK NNN #24450

Festo Solenoid Valve CPE18-M1H-3GL-1?/4 #13753

Festo Valve VL-5/3G-D-2C #16803

Brad Harrison / Woodhead Cable DN10A-M180 #32564

Norgren Air Cylinder RLF08A-DAN-AA00?, 250 Max PSI #3406

Durakool Mercury Contact 1035A24DC #30790

Hoffman Enclosure Box A-10106CH, Electrical #35988

ATC Timer 319 Automatic Timing & Controls #15104

IFM Efector Proximity Switch IF 0279 LS-100-K #21589

Sola Electric Power Supply SLD12-1010-12 #30288

Square D Breaker LL-3882 50Amp #13733