MD500 User Manual 7. Description of Parameters
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7.6.3 Fault Reset
Function Code Parameter Name Setting Range Default
) Auto reset times 0 to 20 0
This function parameter sets the allowable times of auto fault reset. If the reset times exceed the value set in this parameter, the
AC drive will keep the fault state.
Note
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to normal. It is not included in the auto reset times.
ƕ Short-circuit to ground (Err23) cannot be reset automatically or manually. It can only be reset after power down.
Function Code Parameter Name Setting Range Default
) Selection of DO action
during auto reset
0: Not act
1: Act
0
This function parameter decides whether the digital output terminal set for the fault output acts during the fault reset.
Function Code Parameter Name Setting Range Default
) Delay of auto reset 0.1s to 100.0s 1.0s
This function parameter sets the delay of auto reset after the AC drive reports a fault.
7.6.4 Fault Protection Action Selection
Function Code Parameter Name Setting Range Default
) Fault protection action
selection 1
0: Coast to stop
1: Stop according to the stop mode
2: Continue to run
00000
Unit's digit: Motor overload (Err11)
Ten's digit: Power input phase loss (Err12)
Hundred's digit: Power output phase loss (Err13)
Thousand's digit: External fault (Err15)
Ten thousand's digit: Communication fault (Err16)
) Fault protection action
selection 2
Unit's digit: Encoder fault (Err20)
0: Coast to stop
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00000
Ten's digit: EEPROM read-write fault (Err21)
0: Coast to stop
1: Stop according to the stop mode
Hundred's digit: Reserved
Thousand's digit: Motor overheat (Err25)
6DPHDV)
Ten thousand's digit: Accumulative running time reached (Err26)
6DPHDV)
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