3.3 Running Mode
3-7
OPERATION USING THE KEYPAD
*6 When the LED monitor displays a PID command or its output amount, the dot (decimal point) attached to the
lowest digit of the 7-segment letter blinks.
*7 When the LED monitor displays a PID feedback amount, the dot (decimal point) attached to the lowest digit
of the 7-segment letter lights.
*8 The analog input monitor appears only when the analog input monitor function is assigned to one of the analog
input terminals by one of function codes E61 to E63 (= 20). Specify the unit with C58, C64 and C70.
*9 Displays 0 (zero) under V/f control.
*10 Displays (function code C21 = 3) only if performing timer operation.
*11 Displays when the position control function is enabled.
*12 Displays only if constant surface speed control is enabled with d41 = 1.
*13 Displays only if U00 = 1 and U98 ≠ 0.
The monitoring signals for the monitor items such as keypad output frequency and output current can be
filtered with function code E42 (LED display filter). If the display varies unstably so as to be hard to read
due to load fluctuation or other causes, increase this filter time constant.
( Function code E42)
3.3.2 Status display
Changes to the status display when not in the normal running status while in Running mode.
For example, this applies if the BX (coast to stop) command is entered and the motor is stopped with a run command
entered, or if the inverter output differs from the command while restarting after a momentary power failure or during
output limiting.
Depending on the applicable status, only the status code may appear on the LED monitor, or the running state
monitor (frequency display, etc.) and status code may display alternately.
Table 3.3-2 Status display items
A run command has been entered while either or both of the
[EN1] and [EN2] terminals remain OFF.
A run command has been entered while the BX command
remains ON.
The restart after momentary power failure function is running.
The retry unction is running.
The forced run function is running.
Operation has changed to grid operation with the grid operation
switching function.
The condensation prevention function is running.
The current limiting function, torque limiting function, and anti-
regenerative function are running, and the inverter output
frequency is limited.
The overload prevention function is running.
The inverter has been stopped automatically by the PID control
slow flowrate stopping function.
The rotation direction limiting function is running.
The forced stop function is running, and the motor has
decelerated to a stop.
The PID tuning operation was interrupted for some reason.
Tuning operation is being performed with the PID tuning function.
The motor is running in the battery operation status.
An overload was detected with the overload detection function.
The status display can be disabled if unnecessary. ( Function code K08)
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