ABB ACS255 - 6. Managing the Keypad; Keypad Layout and Function; Changing Parameters

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6. Managing the Keypad
The drive is configured and its operation monitored via the keypad and display.
6.1. Keypad Layout and Function
NAVIGATE
Used to display real-time information, to access and exit
parameter edit mode and to store parameter changes (press
for >1 second to toggle between status and parameter mode)
UP
Used to increase speed in real-time mode or to increase
parameter values in parameter edit mode
DOWN
Used to decrease speed in real-time mode or to decrease
parameter values in parameter edit mode
RESET /
STOP
Used to reset a tripped drive.
When in Keypad mode is used to Stop a running drive.
START
When in keypad mode, used to Start a stopped drive or to
reverse the direction of rotation if bi-directional keypad mode
is enabled.
6.2. Changing Parameters