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6. DISPLAY AND OPERATION SECTIONS
6. DISPLAY AND OPERATION SECTIONS
6.1 Overview
The MR-J3-A servo amplifier has the display section (5-digit, 7-segment LED) and operation section (4
pushbuttons) for servo amplifier status display, alarm display, parameter setting, etc.
The operation section and display data are described below.
MO UP DO SET
MODE Display mode change
Low/High switching
UP
DOWN
SET
Display/data scrolling
Display/data scrolling
Display/data determination
Data clear
Decimal LED Displays the decimal points, alarm presence/absence, etc.
Lit to indicate the decimal point.
Decimal point
Lit to indicate a negative when "-"
(negative) cannot be displayed.
Flickers to indicate alarm occurrence.
Flickers to indicate the test operation
mode.
5-digit LED Displays data.