Parameter Group
-262-
20: Frequency lower limit reach (no output at stop)
If F8-15 (running mode when frequency reference lower than lower limit) is set to 1 (stop), the
terminal outputs an "inactive" signal no matter whether the running frequency reaches the frequency
lower limit.
If F8-15 (running mode when frequency reference lower than lower limit) is set to 0 (run at frequency
lower limit) or 2 (run at zero speed), the terminal outputs an "active" signal when the running
frequency reaches the frequency lower limit.
21: Timing reach output
When the timing function (F8-46) is enabled, the terminal outputs an "active" signal when the current
operation time of the AC drive reaches the set timing duration. The timing duration is set by F8-47 and
F8-48.
22: Accumulative power-on time reach
The terminal outputs an "active" signal when the accumulative power-on time of the AC drive (F7-12)
exceeds the value of F8-19 (accumulative power-on time reach).
23: Accumulative running time reach
The terminal outputs an "active" signal when the accumulative running time of the AC drive exceeds
the value of F8-20 (accumulative running time threshold).
24: Current running time reach
The terminal outputs an "active" signal when the current operation time of the AC drive exceeds the
value of F8-57 (current running time threshold).
25: Zero current state
The DO terminal outputs an "active" signal when the output current of the AC drive is within the zero-
current range for longer than F8-39 (zero current detection delay). The zero current detection range is
0 to (F8-38 x F1-03).
26: Current 1 reach output
The DO terminal outputs an "active" signal when the output current of the AC drive is within the
detection range of F8-42 (detection level of current 1). The current detection range is (F8-42–F8-43) x
F1-03 (rated motor current) to (F8-42+F8-43) x F1-03.
27: Current 2 reach output
The DO terminal outputs an "active" signal when the output current of the AC drive is within the
detection range of F8-44 (detection level of current 2). The current detection range is (F8-44–F8-45) x
F1-03 (rated motor current) to (F8-44+F8-45) x F1-03.
28: IGBT temperature reach
The terminal outputs an "active" signal when the IGBT heatsink temperature (F7-07) reaches the
value of F8-51 (IGBT temperature reach).
29: Reference count value reach
The terminal outputs an "active" signal when the count value reaches the value of Fb-08.
30: Designated count value reach
The terminal outputs an "active" signal when the count value reaches the value of Fb-09.
31: Length reach
The terminal outputs an "active" signal when the detected actual length exceeds the value of Fb-05.
32: Frequency limit reach
The terminal outputs an "active" signal when the frequency reference exceeds the frequency upper or
lower limit, and the output frequency of AC drive reaches the upper or lower limit.
33: Torque limit reach
The terminal outputs an "active" signal when the output torque of the AC drive reaches the toque
limit in speed control mode.
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