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control), the terminal can be used to decelerate the inverter until stop, at
the time the deceleration time is fixed for deceleration time 4.
If the terminal is valid, firstly the inverter decelerates to the initial
frequency of stop DC braking, and then switches directly to DC braking
status.
Clear current running time
If the terminal is valid, the inverter's current running time is cleared
0: Two-wire type 1;
1: Two-wire type 2;
2: Three-wire type 1;
3: Three-wire type 2
Terminal UP / DOWN change rate
F1.12 corresponding setting
F1.14 corresponding setting
AI input setting selection
Units digit:AI1 Below the minimum input
setting selection
0: Corresponding to the minimum input set;
1:0.0%;
F1.26 Corresponding to the set
F1.28 Corresponding to the set
DI terminal Mode Selection 1
Units digit:DI1 :
0:High level active; 1: Low level active
Tens digit: DI2(Same as the units digit);
Hundreds digit:DI3(Same as the units digit)
Thousands digit:DI4 (Same as the units digit);
Ten thousands digit:DI5(Same as the units digit)
DI terminal mode selection 2
Units digit:DI6 ;
0:High level active; 1:Low high level active
Define the input terminal repeat
0:Unrepeatable; 1:Repeatable
F2 group Output terminal parameter set
Relay 1 output function selection (TA1.TB1.TC1)
SPA output function selection (Collector open circuit
output terminals)
The functions of the relay and SPA output terminal are described as follows:
Frequency inverter
operation
Frequency inverter is operation, there is output frequency,(Can be 0)
there is output signal
Fault Output (Fault
outage)
When the frequency inverter fails and the fault stops, the output.Is
ON signal
Frequency Level
detection FDT1 output
Please Refer function code F7.23, F7.24
Please Refer function code F7.25
Zero-speed operation (No
output when shutdown)
When the frequency inverter runs and the output frequency is 0, the
output signal is ON. The signal is OFF when the converter is down.
Motor overload
forecasting alarm
Before motor overload protection action, the output is ON signal,
after the threshold value of overload warning is exceeded. For motor
overload parameter setting, refer to function codes F8.02-F8.04.
Frequency inverter
overload forecasting
alarm
The output signal ON 10 seconds before the overload protection
occurs.
Set count value to arrival
When the count value reaches the value set by E0.08, the output
signal is ON
Designated count value
arrives
When the count value reaches the value set by E0.09, the ON signal
is output. Counting function reference E0 group function description
When the actual length of detection exceeds the length set by E0.05,
the output signal is ON.
When a simple PLC completes a cycle, it outputs a pulse signal with
a width of 250ms.
Accumulated runtime
arrival
When the accumulative running time of the converter exceeds the set
time of F7.21, the output signal is.ON
When the set frequency exceeds the upper or lower limit frequency,
and the output frequency of the frequency inverter also exceeds the
upper or lower limit frequency, the output signal is ON
In the speed control mode, when the output torque reaches the limit
value of the torque, the frequency inverter is in stall protection state
and transmits ON signal at the same time.
When the power supply of the main circuit and control circuit of the
frequency inverter is stable, and the frequency inverter does not detect
any fault information, and the frequency inverter is in the operational
state, the output signal is ON
Upper limit frequency
arrival
When the operating frequency reaches the upper limit frequency, the
output signal is ON.
Lower limit frequency
arrival (No output when
down)
When the operating frequency reaches the lower limit frequency, the
ON signal is output. The signal is OFF in downtime.
Under voltage state output
When the frequency inverter is under-voltage, the output signal is ON.
Please refer to the communication protocol.
Zero speed operation 2
(Output when down)
When the output frequency of the inverter is 0, the ON signal is output.
The signal is ON when the machine is down.
Accumulated power-on
time arrives
When the accumulative power-on time of the frequency inverter
(F6.08) exceeds the set time of F7.20, the ON signal is transmitted.
Frequency level
detection FDT2 output
Please refer the function code description F7.26, F7.27
Frequency 1 arrival ouput
Please refer the function code description F7.28, F7.29
Frequency 2 arrival output
Please refer the function code description F7.30, F7.31
Please refer the function code description F7.36, F7.37
Please refer the function code description F7.38, F7.39
When the timing function selection (F7.42) is effective, the ON signal
is output after the frequency converter reaches the set timing time.
When the value of analog input AI1 is greater than F7.51 (Upper limit
of AI1 input protection) or less than F7.50 (Under AI1 input
protection).The ON signal is output.
Converter in reverse operation, output ON signal