{"id":37734,"date":"2025-08-28T11:19:53","date_gmt":"2025-08-28T02:19:53","guid":{"rendered":"https:\/\/ksensors.co.kr\/product\/zhimin-zm300-220v-%ec%a0%84%ec%9b%90%ec%9a%a9-led-6%ec%9e%90%eb%a6%ac-%ec%a4%91%eb%9f%89-%ed%91%9c%ec%8b%9c-%ec%9e%a5%ec%b9%98\/"},"modified":"2025-10-10T15:08:12","modified_gmt":"2025-10-10T06:08:12","slug":"zhimin-zm300-220v-%ec%a0%84%ec%9b%90%ec%9a%a9-led-6%ec%9e%90%eb%a6%ac-%ec%a4%91%eb%9f%89-%ed%91%9c%ec%8b%9c-%ec%9e%a5%ec%b9%98","status":"publish","type":"product","link":"https:\/\/ksensors.co.kr\/en\/product\/zhimin-zm300-220v-%ec%a0%84%ec%9b%90%ec%9a%a9-led-6%ec%9e%90%eb%a6%ac-%ec%a4%91%eb%9f%89-%ed%91%9c%ec%8b%9c-%ec%9e%a5%ec%b9%98\/","title":{"rendered":"ZM300 220V LED 6 digit weight indicator"},"content":{"rendered":"

ZM300 220V LED 6 digit weight indicator<\/h1>\n

\"\"<\/p>\n

1.Introduction\uff1a<\/p>\n


\n The <\/strong>
\n<\/b>
\n display<\/strong>
\n<\/b>
\n uses a 24 bit A \/ D converter, can be connected to various types of sensors and transmitters to achieve the pressure, flow, level, composition analysis and volume measurements, and other physical and mechanical parameters, display, alarm monitoring, data acquisition and recording.<\/strong>
\n<\/b><\/p>\n

2.Parameters\uff1a<\/p>\n\n\n\n\n\n\n
Work Environment:<\/strong><\/b><\/td>\n
\n Temperature<\/strong>
\n<\/b>
\n \uff1a<\/strong>
\n<\/b>
\n -20<\/strong>
\n<\/b>
\n -50\u2103<\/strong>
\n<\/b><\/td>\n		 <\/strong><\/b>Display<\/strong><\/b> <\/strong><\/b><\/td>\n
\n Dual 5<\/strong>
\n<\/b>
\n high brightness red LED<\/strong>
\n<\/b><\/td>\n<\/tr>\n
\n
\n Humidity<\/strong>
\n <\/b>
\n
\n \uff1a20-90\uff05RH<\/strong>
\n <\/b>\n<\/td>\n		\n
\n Output excitation voltage<\/strong>
\n <\/b>\n<\/td>\n		\n
\n 5V ~15V (for sensor supply), current <50MA<\/strong>
\n <\/b>\n<\/td>\n<\/tr>\n
Accuracy<\/strong><\/b><\/td>\n
\n \u00b1<\/strong>
\n<\/b>
\n 0.<\/strong>
\n<\/b>
\n 2<\/strong>
\n<\/b>
\n \uff05F.S\u00b11<\/strong>
\n<\/b>
\n word<\/strong>
\n<\/b><\/td>\n		Supply Voltage<\/strong><\/b><\/td>\nAC195 ~ 242V, power consumption <5w<\/strong><\/b><\/td>\n<\/tr>\n
\n
\n Monitoring cycle<\/strong>
\n <\/b>\n<\/td>\n		\n
\n 0.2 seconds: can be increased to 0.05 seconds<\/strong>
\n <\/b>\n<\/td>\n		\n
\n <\/strong>
\n <\/b>\n<\/td>\n		<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


\n 3.Button introduction<\/strong>
\n<\/b>\uff1a<\/p>\n

\u201cSET\u201dbutton\uff1a
\n SET <\/strong>
\n<\/b>\u201c>\u201dbutton\uff1aShift key or tare key(peak meter)<\/p>\n

\u201c\u2227\u201dbutton\uff1aUP \u201cCLR\u201dbutton\uff1aPeak clear key or tare key(upper and lower limit gauge)<\/p>\n

    \n
  1. Content\uff1a<\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Symbol<\/td>\nName<\/td>\nRange<\/td>\n<\/tr>\n
    SAL<\/td>\nOUT1relay<\/td>\n00000~full scale<\/td>\n<\/tr>\n
    SPL<\/td>\nOUT1deviation<\/td>\n0<SPL<SAL<\/td>\n<\/tr>\n
    SAH<\/td>\nOUT2relay<\/td>\n00000~full scale<\/td>\n<\/tr>\n
    SPH<\/td>\nOUT2deviation<\/td>\n0<SPH<SAL<\/td>\n<\/tr>\n
    SL<\/td>\nZero calibration<\/td>\n00000<\/td>\n<\/tr>\n
    SH<\/td>\nLoad calibration<\/td>\nMore than half scale<\/td>\n<\/tr>\n
    Sd<\/td>\nDecimal location<\/td>\n0~3<\/td>\n<\/tr>\n
    Id<\/td>\nDivision value<\/td>\n1.2.5.10.20<\/td>\n<\/tr>\n
    CLTF<\/td>\nPeel key selection<\/td>\n0.1<\/td>\n<\/tr>\n
    FIL<\/td>\nWeight filtering degree<\/td>\n1-9<\/td>\n<\/tr>\n
    ZERO<\/td>\nZero tracking range<\/td>\n0~4<\/td>\n<\/tr>\n
    bd<\/td>\nBaud rate<\/td>\n0~3<\/td>\n<\/tr>\n
    Ad<\/td>\nAddress setting(RS485 only)<\/td>\n01-30<\/td>\n<\/tr>\n
    OUTF<\/td>\nAlarming output<\/td>\n0 or 1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    1. Operating introduction\uff1a<\/li>\n<\/ol>\n

      1\uff0e Press\u2019SET\u2019 more than three seconds to show \u2018SAL\u2019for setting OUT1relay. Press\u2019SET\u2019 again to show \u2018SPL\u2019 for setting OUT1deivation Explanation: When \u2018SPL\u2019=0, if force value > SAL, OUT1 close; If force value < SAL, OUT release When \u2018SPL\u2019\u22600, if force value > SAL+SPL, OUT1 close; If force value < SAL+SPL, OUT1 release <\/p>\n

      2\uff0e Press\u2019SET\u2019 to show \u2018SAH\u2019for setting OUT1relay. Press\u2019SET\u2019 again to show \u2018SPH\u2019 for setting OUT2deivation <\/p>\n

      3\uff0e Press<\/u>\u2019<\/u>SET<\/u>\u2019<\/u> to show <\/u>\u2018<\/u>CIN<\/u>\u2019<\/u> for entering password. The original password is 00000. If you don <\/u>\u2019<\/u>t want to change password, press <\/u>\u2018<\/u>SET<\/u>\u2019<\/u> for next step. If you want to change password, press <\/u>\u2018<\/u>CLR<\/u>\u2019<\/u> to show <\/u>\u2018<\/u>CON<\/u>\u2019<\/u>, set your 5 digit password and press <\/u>\u2018<\/u>SET<\/u>\u2019<\/u> for next step.<\/u><\/p>\n

      4\uff0e Press \u2018 SET\u2019 to show \u2018SL\u2019 for zero calibration <\/p>\n

      5\uff0e Press\u2019SET \u2019to show \u2018SH\u2019 for load calibration. The loading should be more than half scale. Input corresponding force value. <\/p>\n

      6\uff0e Press\u2019SET\u2019 to show \u2018Sd\u2019 for decimal setting. Press \u2018\u2227\u2019 for adjusting decimal location. <\/p>\n

      7\uff0e Press\u2019SET\u2019 to show \u2018Id\u2019 for division value. <\/p>\n

      8\uff0e Press\u2019SET\u2019 to show \u2018CLFT\u2019 for peel key selection. When \u2018CLFT\u2019 is 0, \u2018CLR\u2019 can peel. When \u2018CLFT\u2019 is 1, \u2018CLR\u2019 cann\u2019t peel. <\/p>\n

      9\uff0e Press \u2018SET\u2019 to show \u2018FIL\u2019 for weight filtering. The value is from 1-9. The value means the speed of value stability. The bigger the value is, the slower the speed stabilize. <\/p>\n

      10\uff0e Press \u2018SET\u2019 to show \u2018ZERO\u2019, if the time is less than 2 seconds, the value will track to zero. <\/p>\n

        \n
      1. Communication protocol<\/li>\n
      2. Baud rate<\/li>\n<\/ol>\n\n\n\n\n\n\n\n
        bd<\/td>\nValue<\/td>\nBaud rate<\/td>\n<\/tr>\n
        <\/td>\n0<\/td>\n2400<\/td>\n<\/tr>\n
        <\/td>\n1<\/td>\n4800<\/td>\n<\/tr>\n
        <\/td>\n2<\/td>\n9600<\/td>\n<\/tr>\n
        <\/td>\n3<\/td>\n19200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          \n
        1. RS232 wiring definition<\/li>\n<\/ol>\n

          Serial ports are GND(indicator 21 foot), RXD(indicator 22 foot), TXD(indicator 23 foot), RXD refers to PC\u2019s RXD. TXD refers to PC\u2019s TXD. <\/p>\n

            \n
          1. Communication adopts MODBUS-RTU format: address domain+functional domain+data domain+check domain<\/li>\n<\/ol>\n

            Functional domain\uff1a<\/p>\n\n\n\n\n\n
            Functional code<\/td>\nmeaning<\/td>\nBehavior<\/td>\n<\/tr>\n
            0x03<\/td>\nRead data register<\/td>\nRead data register value<\/td>\n<\/tr>\n
            0x10<\/td>\nModify data register<\/td>\nOverwrite multi-bit data register values<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Format\uff1a<\/p>\n

            Read data register<\/p>\n\n\n\n\n
            address<\/td>\nfunction<\/td>\nData<\/p>\n

            start reg hi<\/td>\n

            		Data<\/p>\n

            start reg lo<\/td>\n

            		Data # of<\/p>\n

            Reg hi<\/td>\n

            		Data # of<\/p>\n

            Reg lo<\/td>\n

            		Crc-16 lo<\/td>\nCrc-16 hi<\/td>\n<\/tr>\n
            0x01<\/td>\n0x03<\/td>\n0x00<\/td>\n0x55<\/td>\n0x00<\/td>\n0x01<\/td>\n
            \n 0<\/strong>
            \n<\/b>
            \n x<\/strong>
            \n<\/b>
            \n 94<\/strong>
            \n<\/b><\/td>\n
            \n 0x<\/strong>
            \n<\/b>
            \n 1A<\/strong>
            \n<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Modify the switch<\/p>\n\n\n\n\n
            address<\/td>\nfunction<\/td>\nData<\/p>\n

            start reg hi<\/td>\n

            		Data<\/p>\n

            start reg lo<\/td>\n

            		Data # of<\/p>\n

            Reg hi<\/td>\n

            		Data # of<\/p>\n

            Reg lo<\/td>\n

            		Crc-16 lo<\/td>\nCrc-16 hi<\/td>\n<\/tr>\n
            0x01<\/td>\n0x05<\/td>\n0x00<\/td>\n0x00<\/td>\n0xFF<\/td>\n0x00<\/td>\nCRC0<\/td>\nCRC1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Modify data register<\/p>\n\n\n\n\n
            address<\/td>\nfunction<\/td>\nData<\/p>\n

            start reg hi<\/td>\n

            		Data<\/p>\n

            start reg lo<\/td>\n

            		Data # of<\/p>\n

            Reg hi<\/td>\n

            		Data # of<\/p>\n

            Reg lo<\/td>\n

            		Byte<\/p>\n

            count<\/td>\n

            		Value hi<\/td>\nValue<\/p>\n

            lo<\/td>\n

            		Crc-16 lo<\/td>\nCrc-16 hi<\/td>\n<\/tr>\n
            0x01<\/td>\n0x10<\/td>\n0x00<\/td>\n0x50<\/td>\n0x00<\/td>\n0x01<\/td>\n0x02<\/td>\n0x03<\/td>\n0xE8<\/td>\n0xAA<\/td>\n0xBE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Address: Follower address function: function code<\/p>\n

            Data start reg hi: Register start address high byte Data start reg lo: Register start address low byte<\/p>\n

            Data # 0f reg hi: Read register number high byte Data # 0f reg lo: Read register number low byte<\/p>\n

            Crc -16 lo: Check code low byte Crc -16 hi: Check code high byte<\/p>\n

              \n
            1. Parameters and address<\/li>\n<\/ol>\n

              Register addressParametersValue rangeData type
              \n 0x<\/strong>
              \n<\/b>50LO limit0-60000word
              \n 0x<\/strong>
              \n<\/b>51LO deviation0-60000word
              \n 0x<\/g>
              \n<\/g>52UPPER limit0-60000word
              \n 0x<\/g>
              \n<\/g>53UPPER deviation0-60000word
              \n 0x<\/strong>
              \n<\/b>54Decimal0-3word
              \n 0x<\/g>
              \n<\/g>55Positive or negative0 is positive ; 1 is negativeword
              \n 0x<\/strong>
              \n<\/b>56Value display0-60000word
              \n 0x<\/strong>
              \n<\/b>57peelWrite 1 means peelword<\/p>\n

                \n
              1. Attention<\/li>\n<\/ol>\n

                1\uff0e Setting error or invalid, press\u2019\u2227\u2019 for reset. <\/p>\n

                Press\u2019<\/x>\u2019 for three seconds to display 0 or 1. Press \u2018
                \u2019 again for switching 0 and 1. When display \u20180\u2019 press\u2019<\/x>\u2019 for lowest force value indicator, when display \u20181\u2019 for peak indicator. <\/p>\n","protected":false},"excerpt":{"rendered":"

                The display uses a 24 bit A \/ D converter, can be connected to various types of sensors and transmitters to achieve the pressure, flow, level, composition analysis and volume measurements, and other physical and mechanical parameters, display, alarm monitoring, data acquisition and recording.<\/p>\n

                Functions:<\/strong><\/div>\n
                Relay(1,2,3)<\/div>\n
                Amplifer 4-20mA, 0-5V<\/div>\n
                Modbus RTU RS485<\/div>\n
                Dual 6 digit LED display<\/div>\n

                Baud rate 19200<\/p>\n

                Applications:<\/strong><\/div>\n
                Load cells<\/div>\n
                Torque transducers<\/div>\n","protected":false},"featured_media":37731,"template":"","meta":[],"product_brand":[1202],"product_cat":[389],"product_tag":[494,1356],"class_list":{"0":"post-37734","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-zhimin-en","7":"product_cat-indicator-en","8":"product_tag-indicator","9":"product_tag----en","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product\/37734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product\/37734\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/media\/37731"}],"wp:attachment":[{"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/media?parent=37734"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product_brand?post=37734"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product_cat?post=37734"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product_tag?post=37734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}