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SAS 340-2

SAS 340-2
SAS 340-2

2 x RS232, 2 x USB

The SAS 340-2 is a serial communication module for use in S7-300* systems.

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    It allows the connection to the PLC of serial devices such as barcode scanners, operator terminals, serial printers, PCs, PLCs of other manufacturers and supports the protocols ASCII and 3964R.
    The SAS 340-2 features advanced functions such as support for higher baud rates up to 115 kBaud, making it flexible without any loss of compatibility.
    The handling blocks supplied enable simple and flexible integration into the PLC. The module is parameterized in the hardware configurator of the PLC. The expanded functionalities can also easily be activated with the handling blocks.

    The serial units are connected via RS232. The two 9-pin Sub-D sockets with standard pin assignment are provided for connecting the partner devices.
    The additional USB device interface enables the connection of the PLC to PC systems, many of which no longer have a conventional physical port. A virtual COM port driver enables the use of software that expects a COM interface.

    Download PDF datasheet
    General information
    Order number 700-340-2AH02
    Article name SAS 340-2, 2 x RS232, 2 x USB
    Scope of delivery SAS 340-2 RS232, CD with handling blocks and manual
    Voltage supply DC +5 V via backplane bus
    Current draw
    Current draw typical 160 mA
    Current draw maximal 190 mA
    Communication interface
    Number 2
    Type V.24 (RS232)
    Transmission rate 300 Baud ... 115 kBaud
    Protocol ASCII, 3964 ( R )
    Connection Connector, SUB-D, 9-pin
    USB interface
    Number 2
    Protocol USB
    Status indicator 6 LEDs
    Ambient conditions
    Ambient temperature 0 °C … +60 °C
    Transport and storage temperature -25 °C … +75 °C
    Pollution degree 2
    Protection rating IP20
    Certifications CE
    CE
    RoHS Yes
    REACH Yes

    Technical Documentation

     Name Version Size Tags
    SAS 340, Manual 2 907 KB

    Software

     Name Version Size Tags
    SHTools, für Windows 7/8/10 32/64 Bit 3.89 FW6 6 MB History SHTools, für Windows 7/8/10 32/64 Bit
    SAS 340/341, Firmware History 1 KB

    Drivers

     Name Version Size Tags
    SAS 340/341, USB Driver 2.12.24 1,014 KB can300, sas341, can400, sas340, ssw-7, dp/dp-koppler, can-bridge

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    * S7-300 is a registered trademark of Siemens AG.

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