5.3 Description of Function Codes 5.3.2 E codes (Extension terminal functions)
By setting the same data as that shown in the following table for function code E71, terminal functions indicated
with a “Y” in the “Applicable to M-LED” column can monitor signals with the keypad M-LED. Refer to the explanation
on function code E71 for details.
Related
function
codes/related
signals (data)
Frequency (speed) arrival
Frequency (speed) detected
Undervoltage detected (Inverter stopped)
Auto-restarting after momentary power failure
Motor overload early warning
Commercial/inverter operation switching
(commercial power supply side magnetic
contactor)
Commercial/inverter operation switching
(inverter output side)
Commercial/inverter operation switching
(inverter input side)
AX terminal function (for input side magnetic
contactor)
Pattern operation stage transition
Pattern operation cycle completed
Pattern operation stage No. 1
Pattern operation stage No. 2
Pattern operation stage No. 4
Frequency (speed) arrival 2
Inverter output limiting (with delay)
Cooling fan ON-OFF control
Cooling fin overheat early warning
Synchronization completed
Frequency (speed) detection 2
Overload prevention controlling