Inovance MD280NT2.2GB - Page 131

Description of Function Codes MD280 User Manual
- 130 -
Function Code Parameter Name Setting Range Default
F5-11
Delay for stop when set
frequency lower than
frequency lower limit
0.00–3600.00s 0.0s
If F5-10 is set to 1, when the set frequency is lower than the frequency lower limit, the AC
drive decelerates to the frequency lower limit, stays running at the frequency lower limit for
the time set in this parameter, and then stops.
Function Code Parameter Name Setting Range Default
F5-12 Accumulative running time threshold 0–65535h 0 h
It is used to set the accumulative running time threshold of the AC drive. If the accumulative
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becomes ON.
When this parameter is set to 0, this timing function is disabled.
Function Code Parameter Name Setting Range Default
F5-13
Action when set accumulative
power-on time reached
0: Continue to run
1: Stop
0
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set in F5-12.
If this parameter is set to 1, when the accumulative running time reaches the set threshold,
the AC drive reports fault ERR26 and stops. This fault can be cleared only by using one of
the following methods:
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2. Set F5-12 to 0 h to disable the function.
3. Set F5-12 to a value larger than that of F7-12 to continue the timing function.
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Function Code Parameter Name Setting Range Default
F5-14 Startup protection
0: Disabled
1: Enabled
0
This parameter is used to set whether to enable the safety protection. If it is set to 1, the AC
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is cancelled and becomes valid again.
In addition, the AC drive does not respond to the run command valid upon fault reset of
the AC drive. The run protection can be disabled only after the run command has been
cancelled.
In this way, the motor can be protected from responding to run commands upon power-on or
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