4.2 Keypad: Names and Functions114 YASKAWA SIEPC71061753A GA500 Technical ManualSymbol Name FunctionGRUN LEDIlluminated: The drive is in regular 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:• The drive received a Run command from the MFDI terminals and is switching to REMOTE Mode while the drive is in LOCALMode.• 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 shuts off the drive output.• The user pushed on the keypad while the drive is operating in REMOTE Mode.• The drive is energized with an active Run command and b1-17 = 0 [Run Command at Power Up = Disregard Existing RUNCommand].HLeft Arrow Key Moves the cursor to the left.Up Arrow Key/DownArrow 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.• Restarts the drive to clear a fault.ENTER Key • Enters parameter values and settings.• Selects each mode, parameter, and set value.IESC 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.KLO/RE Selection KeySwitches 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 notswitch from REMOTE to LOCAL because it will have a negative effect on system performance, set o2-01 = 0 [LO/RE KeyFunction Selection = Disabled] to disable .• The drive will not switch between LOCAL and REMOTE when it is receiving a Run command from an external source.LREV LED Illuminated: The drive received a Reverse run command.MDWEZ LED Illuminated: The drive is In DriveWorksEZ operation.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 thanthe drive.WARNING! Sudden Movement Hazard. If you change the control source when b1-07 = 1 [LOCAL/REMOTE Run Selection =Accept Existing RUN Command], the drive can start suddenly. Before you change the control source, remove all personnel fromthe area around the drive, motor, and load. Sudden starts can cause serious injury or death.◆ Indicator flashing statusesRefer to Figure 4.2 for the difference between “flashing” and “flashing quickly”.Figure 4.2 About indicator flashing statuses
