S7300 系统功能列表 sfb: sfb0递增计数 sfb1递减计数 sfb2递增/递减计数 sfb3生成脉冲 sfb4生成接通延迟 sfb5生成断开延迟 sfb6 sfb7 sfb8进行无协调的数据发送 sfb9进行无协调的数据接收 sfb10 sfb11 sfb12发送分段数据 sfb13接收分段数据 sfb14从远程CPU中读取数据 sfb15向远程CPU中写入数据 sfb16将...
PLC调曲 4蟠00专项® 萄口出 膏的o1*1 答::环if通口K 时向FB块 回01 FC块 ,a SFB型由a src埃Q IS由 e stdlibs日 Q Standard Library 由 U PROFlcfsergy SLcks E -ol Camnvunic-ation BIdcIcs Orga而设出口n Blocks由'£d 5-S7 Corwerting BlocksSystem Function BlacksO SFB4TON IEC_...
5 SFB4 6 SFB5 7 SFB8 8 SFB9 9 SFB12 10 SFB13 11 SFB14 12 SFB15 13 SFB16 14 SFB19 15 SFB20 16 SFB21 17 SFB22 18 SFB23 19 SFB29 20 SFB30 21 SFB31 22 SFB32 23 SFB33 24 SFB34 25 SFB35 26 SFB36 27 SFB37 28 SFB38 ...
(DBs) System function SFB0, SFB1, SFB2, SFB3, SFB4, SFB5, SFB8, SFB9, SFB12, SFB13, SFB14, blocks (SFBs) SFB15, SFB16, SFB19, SFB20, SFB21, SFB22, SFB23, SFB32, SFB33, SFB34, SFB35, SFB36, SFB37, SFB41, SFB42, SFB43, SFB44, SFB46, SFB47, SFB48, SF...