NO.6 Detailed Function Description
57
Stall level during deceleration
Please refer to P120 description.
Selection of over torque
detection method
0: While achieving the frequency, start to detect over torque; after the detection of over
torque, continue operating.
1: While achieving the frequency, start to detect over torque; after the detection of over
torque, stop operating.
2: Detect the over torque during running; after the detection of over torque, continue
operating.
3: Detect the over torque during operating; after the detection of over torque, stop operating.
Over torque
detection level
When output current goes beyond torque detection level and exceeds half of set time value
(ex-factory value 1.0s), over torque detection shall be indicated and corresponding
multi-function alarm contact shall be actuated; when it exceeds set time value, the inverter
shall provide protection, and when this parameter is set to 0, over torque shall not be
detected.
Over torque
detection time
When the inverter detects that output current exceeds set motor current, it shall start to
calculate over torque time; when over torque time goes beyond half of set detection time
value, corresponding multi-function output terminal shall be actuated with over torque alarm,
and the inverter continue operating. In case that over torque time exceeds set detection time
value (P125 setting), the inverter shall provide protection, failure information be displayed
and the inverter stop outputting.
Refer to P123 and P124 for relevant parameters.
0: Not memorized 1: Memorized
Determine whether to memorize counter values after power failure of the inverter via memory
function of pulse counter.
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