This product comprises
of one 4 line x 20
character backlit LCD display; a 16 key keypad and 8 LED's.
This module is plugged into the LCD port and the
expansion port of the PLC. It does not use up any of the PLC's I/O. The keys
and the LED's appear as expanded I/Os to the CPU.
4 LED's that you can
label yourself. These are located on the bottom right of the faceplate
cover.
Great unit for indicating
system information like engine temperatures, tank levels, alarms etc.
