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AC4100-0036 Rev. 19 3/2018
4100ES Network Display Units with SPS Power Supplies for 4120 Network
Size Definitions
• Block = 4" W x 5" H (102 mm x 127 mm) card area
• Slot = 2" W x 8" H (51 mm x 203 mm) motherboard with daughter card
Operator Interface
Convenient Status Information.
With the locking door closed, the glass window allows viewing of the display, status LEDs, and available operator
switches. Features include a two-line by 40-character, wide viewing angle (super-twist) LCD with status LEDs and switches as shown in
.
LED indicators describe the general category of activity being displayed with the LCD providing more detail. For the authorized user, unlocking the door
provides access to the control switches and allows further inquiry by scrolling the display for additional detail.
