Digital Operator And Control Panel Display - YASKAWA E7N Technical Manual

Digital Operator and Control Panel Display

The various items included on the Digital Operator Display and Control Panel are described below.
Operator/Keypad
H/O/A Control Keypad
The front control panel has a digital alpha/numeric display and keypad, in the upper portion, for Drive operation and program-
ming. The row of LEDs above the alpha/numeric display indicate Drive operational status. See Table 3.2 for an explanation.
The row of LEDs below the alpha/numeric display indicate the Drive menu that is presently active.
The lower portion of the front control panel displays the operating mode status via LEDs and controls the HAND/OFF/AUTO
functions for both the Drive and Bypass. The general rule for LED colors, in the lower portion of the control panel, is:
Green = Normal Status
Amber = Abnormal Status
Red = Fault Status
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Fig 3.1 E7 Bypass Control Panel Component Names and Functions
Control Panel 3 - 2
Drive Operational Status
Alpha-Numeric
LCD Digital Display
Menu Indicating
LCDs
Drive Keypad Operator
Status Indicating LEDs
Drive/Bypass and
HAND/OFF/AUTO
Selector Keys