Toshiba TOSVERT VF-nC3 Instruction Manual page 155

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).
An over-torque alarm can be put out by setting the output terminal function selection
parameter.
 =  : .......... The inverter is tripped (FL relay activated) only after a torque exceeding the  -
specified level has been detected for more than the  -specified time.
Title

Over-torque trip/alarm selection

Over-torque detection level

Over-torque detection time

Over-torque detection level hysteresis
 = 0.0 seconds is the shortest time detected on control.
Note:
Function
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)
Function
0: Alarm only
1: Tripping
0 (disabled),
1-200(%)
0.0-10.0 [sec] Note
0-100 (%)
F-51
Adjustment range Default setting
Adjustment range Default setting
E6581595
0
6
0
150
0.5
10