531X303MCPAWG1 GE 可编程控制器

531X304IBDANG1
531X308PCSAAG1
531X308PCSABG2
531X308PCSAEG3
531X309SPCAHG1
531X309SPCAJG1
CB1N-1MPM-0140-AAA
DE-2015-915-001
DS200FCRLG1AFC
DS200FCRRG1AKD
DS200IMCPG1C GC
DS200LDCCH1ALA
DS200LDCCH1ANA
DS200PCCAG7HC1ABB

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Description

RS485为半双工型,在使用RS485互联时,某一时刻只有一个站点可以发送数据,其他站点只能接收,因此,其发送电路必须由使能端加以控制,用FX2N所组成地N:N网络地总站点数最大为8个,使用专用协议时,最多16个站,包括A系列的可编程控制器,半双工通讯,38400bps,

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