因为，它只影响商(被丢弃)而不影响余数(CRC字符)。生成的多项式是1010 0000 0000 0001。把余数全部初始化为1。查询不允许使用地址0，因为这不能是–个广播请求。功能代码是01.开始点编号是双字节长，可以是任何小于附属CPU里最高输出点有效编号的值。
Honeywell Skinner Valve 718N5 A1AN #34397
Honeywell Skinner Valve 72218RN4UV00N0C?111P3 #34396
Schrader Bellows FAC100831S, 8.000″ Stroke #32328
Airserv Cylinder J433B2, 3.25″ Bore, 3″ Stroke #32334
Airserv Cylinder J433B2, 3.25″ Bore, 3″ Stroke #32336
Nopak Cylinder 9405249-1, 2.375″ Stroke, #32337
Nopak Cylinder 88-7993, 2.375″ Stroke #32338
Eaton Relay XTOBIP6BC1 #28541
Van Dorn Operation Manual 500H-RS-125F #26015
Nopak Cylinder 9708773, 2.375″ Stroke #32340
SCI PC Board, 080-2439, Solid Controls Inc #14646
SCI PC Board, 080-2451, Solid Controls Inc #14642
Parker Fittings 8R50L0-S, Box of 4 Tee Fitting #28796
Parker Fluid Connector 1J743-20-20 Fitting #28798
Tesch Relay 24 VAC/DC F122X04 #22884
Tesch Relay Expansion Unit 24 VAC/DC F112X04 #22885
Allen Bradley Input Module 1746-IV32 #24591
Ford Rotunda Gas Chek Fuel Test Kit #30253
Vickers Element Kit 7376320FR120P30 #32693
Cosel Power Supply K25A-5 #5211
Payne On/Off Power Control 11D-2-30X #8480
SKF Bearing 22245CCK C3 #12690
MAC Solenoid Valve PPC5C-AGB-AGEA-?DBA-EO #30278
