Chapter 5 Function parameter
38
Ch
ap
ter 5
6
Motor overload pre-
alarm
Before the motor overload protection, according to the
overload pre-alarm threshold value judgment, more than
the pre-alarm threshold value output ON signal. Motor
overload parameter settings refer to the function code
F8.02 ~ F8.04.
7
Inverter overload pre-
alarm
Before the inverter overload occurs 10s, output ON
signal.
Setup counter arrive
8
Setup counter arrive
When the count reaches the set value of E0.08, output
ON signal.
Specifies the count value reaches
9
Specifies the count
value reaches
When the count reaches the set value of E0.09, output
ON signal. Counting Function Reference E0 group
10
Length arrival
When the actual length of the detection of more than
E0.05 set length, output ON signal.
11
PLC cycle is complete
After simple PLC completes one cycle, the output of a
pulse width of 250ms signal.
12
Total running time
arrival
Inverter total running time of more than F7.21 F6.07 set
time, the output ON signal.
13
Limited in frequency
When the set frequency exceeds the upper limit
frequency or lower frequency, and output frequency is
beyond the upper limit frequency or lower limit
frequency, output ON signal.
14
Torque limiting
Drive under the speed control mode, when the output
torque reaches the torque limit, the inverter is stall
protection status, while the output ON signal.
15
Ready to run
When the inverter main circuit and control circuit power
supply has stabilized, and the drive does not detect any
fault information, the drive is in an operational state,
output ON signal.
16
AI1>AI2
When the value of the analog input AI is greater than the
value of AI2 input and output ON signal.
17
Upper frequency arrival
When the operating frequency reaches the upper
frequency, output ON signal.
18
The lower frequency
arrival (no output when
shutdown)
When the operating frequency reaches the lower
frequency, output ON signal. The next stop status signal
is OFF.
19
Under voltage state
output
When the inverter is in an undervoltage condition, output
ON signal.
20
Communication setting
Refer to the communication protocol.
21
Reserve
Reserve
22
Reserve
Reserve
23
Zero-speed operation 2
(shutdown also output)
The inverter’s output frequency is 0, output ON signal.
The signal is also ON when shutdown.
24
Cumulative power-on
time arrival
When the inverter's accumulated power on time (F6.08)
over F7.20 the set time, the output ON signal.
25
Frequency level
detection FDT2 output
Please refer to the function code F7.26, F7.27's
instructions.
26
Frequency 1 reaches
output
Please refer to the function code F7.28, F7.29's
instructions.
