- 89 -
Set
value
Function
description
stop
）
3
Frequency level
detection FDT1 output
Please refer to the description of function codes P8-
19 and P8-20.
4
Frequency reached
Please refer to the description of function codes P8-
19 and P8-20.
5
Zero speed operation
(non output when stop
work
）
When the inverter is running and the output
frequency is 0, the ON signal is output. This signal is
OFF when the drive is in the stop state.
6
Motor overload
warning
Before the motor overload protection operation is
performed, it is judged based on the threshold value
of the overload pre-alarm, and the ON signal is
output after the pre-alarm threshold is exceeded.
Refer to function code P9-00 ~ P9-02 for motor
overload parameter setting.
7
AC drive overload
warning
10 seconds before the inverter overload protection
occurs, the ON signal is output
。
8
Set number reached
When the count value reaches the value set by PB-
08, the ON signal is output.
9
Specifies that the count
value arrives
When the count value reaches the value set by PB-
09, the ON signal is output. The counting function
refers to the PB group function description
10 Length reached
When the actual length of the detection exceeds the
length set by PB-05, the ON signal is output.
11 PLC cycle finished
When the simple PLC run to complete a cycle, the
output of a width of 250ms pulse signal.
12
The cumulative run
time arrives
When the accumulated running time of the inverter
exceeds the set time of P8-17, the ON signal is
output.
13 Frequency limit
When the set frequency exceeds the upper limit
frequency or lower limit frequency, and the inverter
output frequency also reached the upper limit
frequency or lower limit frequency, the output ON
signal.
14 Torque limit
In the speed control mode, when the output torque
reaches the torque limit value, the inverter is in the
stall protection state and outputs the ON signal at the
same time.
15 Ready to run
When the inverter main circuit and the control circuit
power supply has been stable, and the inverter does
not detect any fault information, the inverter is in the
running state, the output ON signal.
16 AI1>AI2
When the analog input AI1 value is greater than the
AI2 input value, the output ON signal.
17
Upper limit frequency
arrival
When the operating frequency reaches the upper
limit frequency, the ON signal is output.
