Toshiba VFNC3-2001P Instruction Manual page 155

Industrial inverter
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Title
Detection of output short-circuit during

start-up
6.16.9 Over-torque trip
 : Over-torque trip/alarm selection
 : Over-torque detection level
 : Over-torque detection time
 : Over-torque detection hysteresis
• Function
Use the  parameter to trip the inverter or to output the alarm if a torque currrent exceeding the
 -specified level flows for more than the  -specified time. Trip information is displayed
as "  ".
 =  : .......... No tripping (FL relay deactivated).
 =  : .......... The inverter is tripped (FL relay activated) only after a torque exceeding the  -
Title
Over-torque trip/alarm selection


Over-torque detection level
Over-torque detection time

Over-torque detection level hysteresis

Note:
 = 0.0 seconds is the shortest time detected on control.
Function
An over-torque alarm can be put out by setting the output terminal function selection
parameter.
specified level has been detected for more than the  -specified time.
Function
F-51
Adjustment range
0: Each time (standard pulse)
1: Only one time after power on
(standard pulse)
2: Each time (short pulse)
3: Only one time after power on
(short pulse)
Adjustment range
0: Alarm only
1: Tripping
0 (disabled),
1-200(%)
0.0-10.0 [sec] Note
0-100 (%)
E6581595
Default setting
0
6
Default setting
0
150
0.5
10

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