DL06 LCD display 16 characters x 2 rows with backlight 7 function keys. Installs into any model DL06 PLC; display single bit 16 bit or 32 bit I/O or V-memory registers scan time PLC mode system errors display/change clock calendar or user V-memory ranges for setpoints along with user programmable display and data entry messages. Password protection capable for clock/calendar setup and data value changes in user V-memory registers. LCD programming configured using DirectSOFT programming software version 4.0 or later; D2-HPP LCD programming not supported. Installation and operation covered in the D0-06USER-M