Chapter 5 Function parameter
75
Ch
ap
ter 5
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.
27
Frequency 2 reaches
output
Please refer to the function code F7.30, F7.31's instructions.
28
Current 1 reaches output Please refer to the function code F7.36, F7.37's instructions.
29
Current 2 reaches output Please refer to the function code F7.38, F7.39's instructions.
30
Timing reach output
When the timer function selection (F7.42) is valid, the drive
time to reach this run after the set time runs out, output ON
signal.
31
AI1 input overrun
When the value of analog input AI1 greater than F7.51 (AI1
input protection limit) or less than F7.50 (AI1 input protection
under), output ON signal.
32
Off load
When the inverter is off-load state, output ON signal.
33
Reverse operation
Inverter in reverse run, output ON signal
34
0 current state
Refer to the description of function code F7.32, F7.33.
35
Module temperature
reaches
Inverter module heatsink temperature (F6.06) reach the set
module temperature reaches value (F7.40), output signal ON.
36
Software current limit
Please refer to the function code F7.34, F7.35's instructions.
37
The lower frequency
arrival (stop and output)
When the operating frequency reaches the lower limit
frequency, output ON signal. In shutdown state of the signal is
also ON.
