48
OUTPUT TR FUNCTION SELECT (Parameter P25)
Used to set the functions of the open collector output (control terminals No. 10 -11).
Data setting
value
Function
Conditions for open collector output to turn ON
(Setting data "7" is the PWM signal output)
0
Run signal
ON when start input signal is ON or during inverter output
1 Arrival
signal
ON when the output frequency is within the set frequency
±2Hz
2
Overload prealarm
ON when the output current is 140% of the rated current or
higher or when the electronic thermal level is reached
3
Frequency detection
signal
ON when the output frequency exceeds the detected
frequency (set in parameter P27)
4
Reverse run signal
ON when the inverter is running in reverse
5
Fault warning signal (1) ON when the inverter is in the fault trip state
6
Fault warning signal (2)
ON when the inverter is in the normal state (OFF when the
fault trip state is entered)
7
Output status signal
PWM signal proportional to the output frequency or output
current is constantly output
Note)
The output frequency proportion or output current proportion for setting data "7" is
set with parameter P58.
OUTPUT RY FUNCTION SELECT (Parameter P26)
Used to set the functions of the relay output (control terminals A, B and C).
Data setting
value
Function
Conditions for relay to turn ON
(across terminals A-C: ON, across terminals B-C: OFF)
0
Run signal
ON when start input signal is ON or during inverter output
1 Arrival
signal
ON when the output frequency is within the set frequency
±2Hz
2
Overload prealarm
ON when the output current is 140% of the rated current or
higher or when the electronic thermal level is reached
3
Frequency detection
signal
ON when the output frequency exceeds the detected
frequency (set in parameter P28)
4
Reverse run signal
ON when the inverter is running in reverse
5
Fault warning signal (1) ON when the inverter is in the fault trip state
6
Fault warning signal (2)
ON when the inverter is in the normal state (OFF when the
fault trip state is entered)
