4.2 Keypad Overview
78 YASKAWA SIEPYEULA5001C LA500 Technical Manual
Symbol Name Function
G
RUN LED
Illuminated: The drive is in normal operation.
OFF: The drive is stopped.
Flashing:
• The drive is decelerating to stop.
• The drive received a Run command, but the frequency reference is 0 Hz.
Flashing quickly:
• When the drive is in LOCAL Mode, the drive received a Run command from the MFDI terminals and is switched to
REMOTE Mode.
• The drive received a Run command from the MFDI terminals when the drive is not in Drive Mode.
• The drive received a Fast Stop command.
• The safety function shut off the drive output.
• The user pushed on the keypad while the drive is operating in REMOTE Mode.
H
Left Arrow Key Moves the cursor to the left.
Up Arrow Key/Down Arrow
Key
/
• Moves to a different screen.
• Selects parameter numbers and increments or decrements setting values.
Right Arrow Key (RESET) • Moves the cursor to the right.
• Resets the drive to clear a fault.
ENTER Key • Enters parameter values and settings.
• Selects each mode, parameter, and set value.
I
ESC Key • Goes back to the previous screen.
• Push and hold to go back to the frequency reference screen (the initial screen).
J LED Display
Shows parameters, errors, and other data.
K
LO/RE Selection Key
Switches drive control for the Run command and frequency reference between the keypad (LOCAL) and an external source
(REMOTE).
Note:
• The LOCAL/REMOTE Selection Key continuously stays enabled after the drive stops in Drive Mode. If the application
must not switch from REMOTE to LOCAL because it will have a negative effect on system performance, set o2-01 = 0
[LO/RE Key Function Selection = Disabled] to disable . Set o2-01 = 1 [Enabled] to enable again.
• The drive will not switch between LOCAL and REMOTE when it is receiving a Run command from an external source.
L
REV LED Illuminated: The drive received a Reverse run command.
N RJ-45 Connector
Connects to the drive. Use an RJ-45 8-pin straight through UTP CAT5e extension cable to install the keypad in a different
location than the drive.
◆ Indicator flashing statuses
Refer to Figure 4.2 for the difference between “flashing” and “flashing quickly”.
Figure 4.2 About indicator flashing statuses
Figure 4.3 Relation between RUN indicator and Drive Operation
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