Condition: <br>Item Type: PLC Display <br>Color: Black <br>Material: ABS <br> <br>Digital Display Digits: 4 Digit <br>Working Voltage: DC 5-36V <br> <br>Interface Description: <br>VCC: Positive Power Supply <br>GND: Negative Pole of Power Supply <br>COM: Negative Power Supply <br>D+: Rs485 Data Communication A+ <br>D -: Rs485 Data Communication B- <br>Baud Rate: 1200bps/2400bps/4800bps/9600bps/19200bps/38400bps/57600bps/115200bps <br>Default: 9600bps <br>Examples of instructions: <br>1. Display data (00 32 decimal is 50, and negative numbers are represented by the inverse code. If ff fe is sent, -001 is displayed); <br>2. Set the position of the decimal point (the range is 01-03, 01 is the decimal point after the tens, 02 is the decimal point after the hundreds, 03 is the thousands, and only the tens and hundreds are displayed when it is negative) <br>3. Set the brightness (range 01-07, the larger the data, the brighter); <br>4. Set the baud rate (data range 0-7 corresponds to 1200 2400 4800 9600 19200 38400 57600 115200 respectively); <br> <br>Communication protocol: for Modbus-RTU<br>1、The cover of the meter head can be embedded on the top of the device, which is convenient and quick to install. <br>2、The interface adopts KF128?5.08 environmental protection copper terminal. <br>3、Made of material of ABS, which makes it lightweight, not easy to damage and durable. <br>4、The position of the decimal point can be set, the Baud rate can be set, and the display result is more accurate. <br>5、Four?digit red digital tube display, and the brightness of the display can be set, which is very practical.1 x PLC&nbsp;Display Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.