{"id":12348,"date":"2021-07-14T10:18:18","date_gmt":"2021-07-14T10:18:18","guid":{"rendered":"https:\/\/www.naglic.si\/izdelek\/vmesnik-za-prenos-podatkov-preko-rs232rs485ethernet\/"},"modified":"2026-02-20T12:06:52","modified_gmt":"2026-02-20T12:06:52","slug":"elektronika-naglic-erdi-12-rs232rs485ethernet-data-interface","status":"publish","type":"product","link":"https:\/\/www.naglic.si\/en\/izdelek\/elektronika-naglic-erdi-12-rs232rs485ethernet-data-interface\/","title":{"rendered":"Elektronika Naglic ERDI-12 RS232|RS485|Ethernet DATA Interface"},"content":{"rendered":"

    [vc_row][vc_column][vc_tta_tabs style=”flat” shape=”square” color=”white” spacing=”” active_section=”1″ no_fill_content_area=”true” el_class=”ns-prod-details-tabs”][vc_tta_section title=”Podrobneje” tab_id=”1625725608668-5a9f130c-8fc07e4e-61e5″][vc_row_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n

    Elektronika Naglic ERDI-12 RS232|RS485|Ethernet DATA Interface<\/h3>\n

    ERDI-12 is used for data transfers with the following protocols: Modbus ASCII, Modbus RTU, IEC-101, DNP3, Connection Oriented (x25 like protocol) and Connectionless oriented (broadcast). The data packet length is up to 500 bytes. ERDI-12 can be used as a digipeater as well. Radio channels can be changed with a command.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_single_image image=”14614″ img_size=”large” alignment=”center”][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n

    Elektronika Naglic ERDI-12 RS232|RS485|Ethernet DATA Interface<\/h4>\n

    ERDI-12 acts as a radio communication interface for various devices. The devices can use a serial data port or an Ethernet port to connect to the ERDI-12. The data sent by the connected devices is forwarded to the local radio station through a USB connection.<\/p>\n

    Key Features<\/h4>\n

    Supply voltage 9-36 V DC<\/p>\n

    Protocols: Modbus ASCII, Modbus RTU, IEC-101, DNP3,<\/p>\n

    Connection-oriented, Connectionless oriented<\/p>\n

    Status leds: Power, Data, Error<\/p>\n

    Reliable data transfer: 16 bit CRC and retransmission<\/p>\n

    Data packet length: up to 500 bytes<\/p>\n

    Digipeater option:[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=”1\/2″][vc_column_text]The local radio station then transmits the data to the remote radio station. Later the data is forwarded to the ERDI-12 which by using the appropriate communication interface (serial\/Ethernet) sends the data to the connected device. Data transfer is packet-oriented. A 16-bit CRC value is used to detect data corruption.<\/p>\n

    Variants<\/h4>\n
      \n
    • ERDI-12-2<\/strong>: RS232 interface<\/li>\n
    • ERDI-12-4<\/strong>: RS485 interface<\/li>\n
    • ERDI-12-2E<\/strong>: RS232 and an ethernet interface<\/li>\n
    • ERDI-12-4E<\/strong>: RS485 and an ethernet interface<\/li>\n<\/ul>\n

      [\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_single_image image=”14618″ img_size=”large” alignment=”center”][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=”Specifications” tab_id=”1625725608671-87101820-02e97e4e-61e5″][vc_column_text]<\/p>\n

        \n
      • Voltage:<\/strong>\u00a09 \u2013 36 V DC<\/li>\n
      • Interface:<\/strong>\u00a0RS232<\/li>\n
      • LED indicators:<\/strong>\u00a0PWR, MNG, DATA, ERR<\/li>\n
      • Serial interface:<\/strong>\u00a0Hitrost podatkov: 150 \u2013 115200bps<\/li>\n
      • Data:<\/strong> 7 to 8 bytes<\/li>\n
      • Number of stop bytes:<\/strong> 1 to 2<\/li>\n
      • Parity: <\/strong>No<\/li>\n
      • Data transfer control:<\/strong> RTS\/CTS<\/li>\n
      • Packet length:<\/strong>\u00a01-500<\/li>\n
      • Radio connection:<\/strong>\u00a0USB<\/li>\n
      • Network speed:<\/strong>\u00a010\/100 Mbps<\/li>\n
      • Temperatures:<\/strong>\u00a0-40 \u00b0C \/ 70\u00b0C<\/li>\n
      • Dimensions<\/strong>: 270 x 70 x 290 [mm]<\/li>\n
      • Weight<\/strong>: 345 g<\/li>\n
      • Packaged in a box of dimensions 210 x 108 x55 [mm] weighs 426 g. The power cable is included with the package.<\/li>\n<\/ul>\n

        [\/vc_column_text][\/vc_tta_section][vc_tta_section title=”Technical documentation” tab_id=”1625725639777-365afb75-20c27e4e-61e5″] \n\t\t\t\t

        \n\t\t\t\t\t\t\n\t\t\t\t\t\t<\/i>\n\t\t\t\t\tERDI-12 Technical specifications 1,08 MB\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n \n [\/vc_tta_section][vc_tta_section title=”Declaration of conformity” tab_id=”1625725655456-a26f9edf-8f677e4e-61e5″] \n\t\t\t\t
        \n\t\t\t\t\t\t\n\t\t\t\t\t\t<\/i>\n\t\t\t\t\tDeclaration of conformity 145,10 KB\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n \n [\/vc_tta_section][\/vc_tta_tabs][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” el_class=”ns-related-prods-row”][vc_column][vc_column_text]<\/p>\n

        Related products<\/h3>\n

        [\/vc_column_text]

        \r\n
        <\/div><\/div><\/a>

        <\/h4>

        Elektronika Naglic ERDI-12 RS232|RS485|Ethernet DATA Interface<\/a><\/h3>\u0160ifra: ERDI-12-2E<\/span>
        Cena: 462,99 €<\/span><\/bdi><\/span><\/span>
        V ko\u0161arico<\/a>
        <\/div><\/div><\/div><\/div><\/div><\/div>
        \r\n
        <\/div><\/div><\/a>

        <\/h4>

        ERDI1000 – Data interface using Ethernet<\/a><\/h3>\u0160ifra: ERDI1000<\/span>
        Cena: 524,60 €<\/span><\/bdi><\/span><\/span>
        V ko\u0161arico<\/a>
        <\/div><\/div><\/div><\/div><\/div><\/div>
        \r\n
        <\/div><\/div><\/a>

        <\/h4>

        USB cable NonIP for Motorola radios<\/a><\/h3>\u0160ifra: ERDI-12-USB<\/span>
        Cena: 30,50 €<\/span><\/bdi><\/span><\/span>
        V ko\u0161arico<\/a>
        <\/div><\/div><\/div><\/div><\/div><\/div>
        \r\n
        <\/div><\/div><\/a>

        <\/h4>

        USB cable IP for Motorola radios<\/a><\/h3>\u0160ifra: ERDI1000-USB<\/span>
        Cena: 42,70 €<\/span><\/bdi><\/span><\/span>
        V ko\u0161arico<\/a>
        <\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"
        \n

        Item number: ERDI-12<\/span><\/p>\n

        ERDI-12 is an interface between MOTOTRBO DM3000 and DM4000 series and other devices such as PCs, PLCs or RTUs using RS232, RS485 bus or Ethernet.<\/p>\n

        ERDI-12 USB cable NonIP is not in a package with the interface and needs to be ordered separately.<\/p>\n<\/div>\n","protected":false},"featured_media":14616,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[577],"product_tag":[366,376],"class_list":{"0":"post-12348","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-data-interfaces","7":"product_tag-naglic-en","8":"product_tag-vmesnik-za-prenos-podatkov-en","10":"","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"\nElektronika Naglic ERDI-12 RS232|RS485|Ethernet DATA Interface | Nagli\u010d<\/title>\n<meta name=\"description\" content=\"USB cable IP for Motorola radios DM3000 and DM4000\/E\u00a0 is a standard connecting cable between ERDI1000 unit and Motorola DM3000 and DM4000\/E...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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