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        ǰλãϺɵӿƼ޹˾ >> Ʒ >> ת >> RS232/485/422ת >> Ʒ

        Ʒƣҵ 2·RS485תˣǵ飩

        ͺţECS6103CP
        ECS6103CP RS232/485/422MODEMСʹ÷صòƷͻ˴ͳRS232/485/422ӿͨѶͨѶʵìͬʱҲ˵Ÿػź׵ƻͨѶĿɿȫԺͱɹ㷺ڸֹҵ̿ƺͽͨƵȳرʺϹҵȶԵŸŻҪIJźϵͳԶն˵ԪRTUHOSTֲʽɼϵͳSCADAӵѡ

        l ṩ2·(RS232/485)ͨ໥

        l ֹ֧˵ԵͨѶͨѶ20km

        l RS232/485ͨԴ첽0-115200ӦĴ

        l ֿ֧Χ9-48VֱԴ

        l Դֹ֧رӱ

        l ׻ɿӦѹӿ

        l ޷ȸЧɢ޸ʱ

        l ڹʽװ


        ˽ӿ

        SCͽӿڣѡ FC/ST

        ģ20KM/ģ2KM

        ģ850/1310nmģ1310/1550nm

        2·(2·RS4851·RS2321·422ӿ)

        ӿڱ׼

        RS232/485/422   TIA/EIA׼

        ӿ

        ҵ׼ʮо5.08߶

        ӿź

        RS232TXDRXDGND

        RS485T+/AT-/B

        RS422T+T-R+R-

        ͨѶ

        RS2320-115.2KbpsRS485/4220-250Kbps

        RS232Զ15

        RS485/422Զ120032

        ӿڱ

        600W׻ӿ(TVS)+/-15KV   ESD

        ߻˫

        ѹ

        DC   9-48V 200mA

        > 2W

        -40 - +85      5%-95%

        ͳߴ

        102.5mmX70mmX26mm(**)

        Dz

        ABS

        װʽ

        35mmDIN찲װ

        ӿŶ壺

        PIN

        ź

        RS232

        RS485

        RS422

        1

        T-/B


        1·485

        -

        2

        T+/A


        1·485

        +

        3

        R-/B


        2·485

        -

        4

        R+/A


        2·485

        +

        5

        GND

        źŵ

        6

        RXD



        7

        TXD



        8

        GND

        źŵ



        9

        V-

        Դ

        10

        V+

        ԴDC9-48V

        źָʾƣ

        PWR

        Դָʾ

        T/R2

        2·RS485/232/422շָʾ

        T/R1

        1·RS485/422շָʾ

        ʹRS422ӿͨѶʱT/R1T/R2ָʾһͬ˸δͨʱT/R1T/R2Ƴͨ


        в