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Parameter details
emergency stop terminal command is released. To start the drive, you need to re-enter the run command.
Emergency
Emergency
stop status
command
Output
frequency
Emergency stop command diagram
Note: Sudden deceleration may cause the drive to generate an overvoltage fault. When an overvoltage fault occurs, the output of the drive will be cut off
and the motor will run freely, which will cause the motor to be out of control. Therefore, when using the emergency stop function, set the appropriate
deceleration time in F05.27 [Terminal emergency stop deceleration time] or use it with the energy consumption brake function.
8: Fault reset
When the drive has a fault alarm, the fault can be reset through this terminal. When the two-wire control of the terminal is running, whether the original
operation command is restored after the fault is reset, refer to parameter F07.03 [Startup protection selection] setting value.
9: External fault input
Through this terminal, the fault signal of the external device can be input, which is convenient for the drive to monitor and protect the fault of the external
device. After the drive receives the external fault input signal, it immediately blocks the output, the motor is in free running state, and the fault information
E. EF is displayed.
10: Frequency increment (UP)
11: Frequency decrement (DW)
The increment (UP) and decrement (DW) of a given frequency are achieved by the control terminals. Only valid when parameter F01.02 [Frequency
reference source channel A] is set to "7" terminal UP/DW control.
The memory and clear mode after UP and DW adjustment frequency can be set by F05.25[Terminal UP/DW control selection]. For details, see F05.25
[Terminal UP/DW Control Selection] parameter description;
The F05.26 [terminal UP/DW control frequency increase/deceleration rate] setting terminal UP/DW can be used to control the acceleration/deceleration
rate of the given frequency. For details, see F05.26 [terminal UP/DW control frequency increase/deceleration rate] parameter description.
12: Frequency increment decrement clear (UP/DW clear)
UP, DW adjustment frequency can be cleared at any given time by the "frequency increment decrement clear (UP / DW clear)" terminal to clear its given
frequency.
Frequency
increment
terminal (UP)
Frequency
decreasing
terminal (DW)
Run
command
Output
frequency
Terminal increase or decrease frequency diagram
13: Channel A switches to channel B
14: Frequency channel combination is switched to channel A
15: Frequency channel combination is switched to B
The frequency is given to the fixed channel combination through the terminal.
16: multi-speed terminal 1
17: Multi-speed terminal 2
18: Multi-speed terminal 3
19: Multi-speed terminal 4
The input port of the multi-speed command, the coding combination realizes 15 speeds; the multi-speed command has priority next to the jog command.
20: PID control canceled
When the terminal is valid, the process PID function can be disabled, the PID output and internal state are forcibly cleared. When the terminal is invalid,
the PID restarts calculation.
21: PID control is suspended
When the terminal is valid, the process PID function can be suspended, and the PID output and internal state maintain the current value. When the terminal
is invalid, the PID continues to operate based on the current value.
22: PID feature switching
When this terminal is valid, the PID feedback characteristic of the bit setting of parameter F13.07[PID Control Select] will change. When the terminal is
AC10 Series Frequency Inverter Technical Manual
ON
Stop
ON
ON
Run
Run command invalid status
ON
ON
ON
ON
ON
ON
128
OFF
OFF
OFF
OFF
ON
OFF
OFF
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