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CS-428/9  RS232 to RS422/485 Converter

    CS-428/9 RS232 to RS422/485 Converter

    Manufacturer: SystemBase


    This product has been replaced by CS-428/9 (AT)

     

    CS-428/9 AT is an interface converter that converts RS232 signal into RS422 or RS485 signal.   Since CS-428/9 AT is designed to get power from a PC or other equipment for its operation, it does not require an additional power connection or cabling work.


    Its automated opening and closing of input and output terminals eliminate the hassle of toggling into RTS signals required when using existing devices.

     
    Equipped with high-performance surge protector, CS-428/9 AT fends off various electrical shocks delivered through signal lines while using a product. Furthermore, LEDs e.g. Power, Tx and Rx enable a user to check the status of power supply to a converter and conduct transmission/reception tests.

    Comm. mode Asynchronous serial communication
    Comm. speed Up to 115.2Kbps
    Comm. distance Up to 1.2Km
    Connector RS422/485 port (Terminal block for cable connection), RS232 port (DB-9 Female)
    LED Power, Tx, Rx (In case of CS428/9 AT only)
    Protective device Surge protector
    Power DC 7V-12V power adapter, Basically operates with no power
    Dimension 75 x 37 x 19mm (W x D x H)
    Weight 33g

    Serial

    Mode
    Asynchronous serial communication
    Speed
    Up to 921.6Kbps
    Distance
     
    Max. 1.2Km
    115.2Kbps,24AWG twisted pair cable
    Connector
    RS232 : DB9 Female (Male : optional)
    RS422/485 : Terminal Block 5P
    Signals
    TXD, RXD, RTS, CTS, GND for RS232
    Protection
     
    3KV Isolation among sides
    15KV Surge Protection for all signals
    Data Bits
    5, 6, 7, 8
    Stop Bits
    1, 1.5, 2
    Parity
    None, Even, Odd, Space, Mark
    RS422 mode
    Point-to-Point, Multi-Drop
    RS485 mode
     
    Echo, Non-Echo
    RTS Control
    CS-428/9AT : Auto Toggling
    CS-428/9 : Manual RTS control.
    Switch
    CS-428/9 : RS422/485 mode switch
    1:1 / Multi-Drop switch
    CS-428/9AT : RS422/485 mode switch



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