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Output Function Summary Table
Option
Code
Terminal
Symbol
Function Name Description
ON Output frequency falls below the threshold
specified in C063
21
ZS Zero Hz Speed
Detection Signal
OFF Output frequency is higher than the threshold
specified in C063
ON Deviation of speed command and actual speed
exceeds the specified value P027.
22
DSE Speed Deviation
Excessive
OFF Deviation of speed command and actual speed
does not exceed the specified value P027.
ON Positioning is completed
23
POK Positioning Completion
OFF Positioning is not completed
ON When output to motor is at or above the set freq.,
even if in accel (C045) or decel (C046) ramps
24
FA4 Frequency Arrival Type
4–Over frequency
OFF When output to motor is OFF, or at a level below
the set frequency
ON When output to motor is at the set frequency,
during accel (C045) and decel (C046).
25
FA5 Frequency Arrival Type
5–Set frequency
OFF When output to motor is OFF, or is not at a level of
the set frequency
ON When output current is more than the set
threshold (C111) for the overload signal
26
OL2 Overload Advance
Notice Signal 2
OFF When output current is less than the set threshold
for the deviation signal
ON
When the [O] input value < B070 setting (signal
loss detected)
27
ODc Analog Voltage Input
Disconnect Detection
OFF When no signal loss is detected
ON
When the [OI] input value < B071 setting (signal
loss detected)
28
OIDc Analog Current input
Disconnect Detection
OFF When no signal loss is detected
ON Transitions to ON when the inverter is in RUN
Mode and the PID Process Variable (PV) is less
than the Feedback Low Limit (C053)
31
FBV PID Second Stage
Output
OFF Transitions to OFF when the PID Process Variable
(PV) exceeds the PID High Limit (C052), and
transitions to OFF when the inverter goes from
Run Mode to Stop Mode
ON When the communications watchdog timer (period
specified by C077) has time out
32
NDc Network Disconnect
Detection
OFF When the communications watchdog timer is
satisfied by regular communications activity
ON
When the Boolean operation specified by C143
has a logical “1” result
33
LOG1 Logic Output Function 1
OFF
When the Boolean operation specified by C143
has a logical “0” result
ON
When the Boolean operation specified by C146
has a logical “1” result
34
LOG2 Logic Output Function 2
OFF
When the Boolean operation specified by C146
has a logical “0” result
ON
When the Boolean operation specified by C149
has a logical “1” result
35
LOG3 Logic Output Function 3
OFF
When the Boolean operation specified by C149
has a logical “0” result
ON Lifetime of internal capacitor has expired.
39
WAC Capacitor Life Warning
Signal
OFF Lifetime of internal capacitor has not expired.