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LCD420 4 Lines x 20 Char. LCD Display [LCD420]  US$58.00 - US$69.00 


LCD420  4 Lines x 20 Char. LCD Display

LCD-420 ($55)
includes cable and backlight.
LCD420.jpg (13709 bytes)
LCD420 Dimensional Drawing


LCD216 and LCD420

These two low cost alphanumeric display modules are with yellow green LED backlight. Both modules are supplied with the 2 feet ribbon cable and plug for immediate connection to a T100MD+ PLC's built-in LCD port. A backlight current limit resistor is also included in the package.

Programming the display is unbelievably easy! All that is needed is to  execute the TBASIC command once :

    SETLCD r, c,  

where r is the row number and c is the column number, followed by a text string which can be any ascii text or numerical values converted into text string using the STR$(n) or HEX$(n) command. This allows the LCDs to display any internal data for intelligent operator interface.

  1. See a programming example utilizing the LCD.
  2. Download ASCII Character Table for LCD Display
    (Required for displaying special characters)

MDS100-BW- RS485 driven 4 lines x 20 Characters serial LCD
(Extended Temperature range: -20oC to +70o C)

If you require more than 1 LCD display, or if the display need to be located at a long distance from the PLC, or if need LCD display that can withstand outdoor temperature extreme of -20o C to +70 oC,  then the model "MDS100-BW" RS485-driven 4 lines x 20 characters LCD display will be extremely handy. Originally designed as an LCD display for the T100MX+ PLC (which does not have built-in LCD port), the MDS100 can also be readily deployed in the T100MD+ PLC application. The PLC's NETCMD$ command is used to transmit text messages to one or more (up to 255) MDS100 very easily. Click here for more information on MDS100-BW.


Download LCD Full Manual

Note: This manual is not required for normal use but it contains information relating to the ASCII table for special characters and special commands for the LCD.

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  • This product was added to our catalog on Wednesday 22 July, 2009.
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