User Manual
102
User Manual
103
5
Zero-speed
running
(no output
at stop)
6
Motor overload ‘
pre-warning
Before the motor overload protection action, the ON
signal is output after the overload pre-alarm threshold
is exceeded. Refer to P9-00~P9-02 for motor overload
setting.
7
AC drive
overload
pre-warning
The ON signal is output 10 s before the inverter
overload protection occurs.
8
Set count value
reached
When the count value reaches the value set by PB-08,
the ON signal is output.
9
Designated
count value
reached
When the count value reaches the value set by PB-09,
the ON signal is output.
10
Length reached
When the actual length of the detection exceeds that
set by PB-05, an ON signal is output.
11
PLC cycle
completed
The PLC runs a cycle and outputs a pulse signal with
a width of 250ms.
12
Accumulative
running time
reached
When the cumulative running time of the inverter
exceeds the setting of P8-17, the output ON signal
13
Frequency
limited
When the set frequency exceeds the upper limit
frequency or the lower limit frequency, and the inverter
output frequency also reaches the upper limit frequency
or the lower limit frequency, the ON signal is output.
14
Torque limited
When the inverter is 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.
15
Ready for RUN
When the inverter is stable after power-on, and the
inverter does not detect any fault information, the
inverter will output an ON signal when it is in the
operable state.
16
AI1>AI2
When the value of the input AI1 is greater than the
input value of AI2, an ON signal is output.
17
Frequency
upper limit
reached
When the running frequency reaches the upper limit
frequency, an ON signal is output.
Setting
value
Function Instruction
When the inverter runs and the output frequency is 0,
the ON signal is output.
This signal is OFF when the drive is in the stop state.
18
Frequency
lower limit
reached (no
output at stop)
When the running frequency reaches the lower limit
frequency, the ON signal is output. This signal is OFF
in the stop state.
19
Under voltage
status output
When the inverter is under voltage, it outputs ON signal.
20
Communication
setting
Please refer to the communication protocol.
23
Zero-speed
running 2
(having output
at stop)
When the inverter output frequency is 0, the ON signal
is output. This signal is also ON in the stop state.
24
Accumulative
power-on time
reached
The inverter's accumulated power-on time P7-13
exceeds the P8-16 set time output ON signal.
25
Frequency level
detection FDT2
output
Please refer to the description of function codes P8-28
and P8-29.
26
Frequency 1
reached
Please refer to the description of function codes P8-30
and P8-31.
27
Frequency 2
reached
Please refer to the description of function codes P8-32
and P8-33.
28
Current 1
reached
Please refer to the description of function code P8-38
and P8-39.
29
Current 2
reached
Please refer to the description of function codes P8-40
and P8-41.
30
Timing reached
When the timing function (P8-42) is valid, the inverter
will output the ON signal after the current running time
reaches the set timing time.
31
AI1 input limit
exceeded
When the value of analog input AI1 is greater than
P8-46 (AI1 input protection upper limit) or less than
P8-45 (AI1 input protection lower limit), the ON signal
is output.
32
Load becoming
0
When the inverter is in the off state, it outputs an
ON signal.
33
Reverse running
When the inverter is in reverse operation, it outputs
ON signal.
34
Zero current
state
Please refer to the description of function code P8-28,
P8-29
35
IGBT
temperature
reached
When the inverter module heatsink temperature (P7-07)
reaches the set module temperature arrival value
(P8-47), the ON signal is output.
Chapter 6 Chapter 6
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