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F2 group Output terminers parameters group
Relay 1 output function selection (TA1.TB1.TC1)
SPA output function selection (Collector open circuit
output terminals)
Relay, SPA output terminals functions description as below:
Inverter is in running state, the output frequency (can be zero),
the output ON signal.
Fault output (fault down)
When the drive fails and downtime, the output ON signal.
Frequency level detection
FDT1 output
Please refer to the function code F7.23, F7.24's instructions.
Please refer to the description of function code F7.25.
Zero-speed running (no
output when shutdown)
Inverter operation and the output frequency is 0, output ON
signal.When the drive is shut down, the signal is OFF.
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.
Inverter overload pre-alarm
Before the inverter overload occurs 10s, output ON signal.Setup
counter arrive
After simple PLC completes one cycle, the output of a pulse
width of 250ms signal.
Total running time arrival
Inverter total running time of more than F7.21 F6.07 set time,the
output ON signal.
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.
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.
When the operating frequency reaches the upper frequency,
output ON signal.
The lower frequency arrival
When the operating frequency reaches the lower
Under voltage state output
When the inverter is in an undervoltage condition, output ON signal.
Refer to the communication protocol.
Zero-speed operation 2
(shutdown also output)
The inverter’s output frequency is 0, output ON signal. The
signal is also ON when shutdown.
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.
Frequency level detection
FDT2 output
Please refer to the function code F7.26, F7.27's instructions.
Frequency 1 reaches output
Please refer to the function code F7.28, F7.29's instructions.
Frequency 2 reaches output
Please refer to the function code F7.30, F7.31's instructions.
Please refer to the function code F7.36, F7.37's instructions.
Please refer to the function code F7.38, F7.39's instructions.
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.
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.
Inverter in reverse run, output ON signal.
Refer to the description of function code F7.32, F7.33.
Module temperature
reaches
Inverter module heatsink temperature (F6.06) reach the set
module temperature reaches value (F7.40), output signal ON.
Please refer to the function code F7.34, F7.35's instructions.
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.
When the inverter failure, and the failure of the process to continue
to run mode, the inverter alarm output.
Current running time of
arrival
When the inverter starts running time is longer than the time set
by F7.45, it outputs ON signal.
DA1 output function selection
Analog Output DA1 and DA2 output range is 0V ~ 10V, or 0mA ~ 20mA. Pulse output or analog output
range, with the corresponding scaling function relationship in the following table:
0～2 times the motor rated current
0～2 times the motor rated torque
0～1.2 times inverter rated voltage
0～Max. output frequency correspondent speed
0.0A~100.0A(Inverter power≦55kW);
0.0A~1000.0A(Inverter power>55kW)
Frequency source main set
Relay 1 output delay time
DO terminal active status
selection
Unit digits:Reseve ;
Tens digit: Relay 1
Hundreds digit:Reserve
Thousands digit: SPA
Tens thousand digit: Reserve
0: Positive Logic; 1: Negative Logic
DA1 Zero bias coefficient
