Overtorque Detection; Difference Depending On The Setting Of F615: Overtorque Trip - Toshiba TOSVERT VF-AS3 Instruction Manual

6. 30. 8
<F615: Overtorque trip>
<F616: Overtorque detection level during power run-
ning>
<F617: Overtorque detection level during regen>
<F618: Overtorque detection time>
<F619: Overtorque detection hysteresis>
■ Function
4 When the torque value is <F616: Overtorque detection level during power running> or more and
remains over for the time specified by <F618: Overtorque detection time>, tripping or alarm can be
output. You can enable or disable the trip setting by <F615: Overtorque trip>. The trip display is "Ot".
4
■ Parameter setting
6
Title
F615
F616
9
F617
F618
F619
*1 You can output an alarm set regardless of the <F615> setting. Trip or alarm cannot be output
when <F616> or <F617> is set to "0: Disabled".
*2 <F618>= "0.0" seconds is the shortest time detected on control.
■ Difference depending on the setting of <F615: Overtorque trip>
0: Disabled
A trip does not occur. (Failure signal FL disabled)
Overtorque (OT) alarm can be output when a torque is <F616: Overtorque detection level during
power running> or more is detected for the period of time specified by <F618: Overtorque detection
time>.
6. [Advanced] How to use parameters

Overtorque detection

Parameter name
Overtorque trip
Overtorque detection
level during power
running
Overtorque detection
level during regen
Overtorque detection
time
Overtorque detection
hysteresis
F615 : Overtorque trip
0: Disabled
1: Enabled
Adjustment range
0: Disabled
1: Enabled
*1
0: Disabled
1 - 320
*1
0: Disabled
1 - 320
*2
0.00 - 10.00
0 - 100
6-130
E6582062
STOP 0.0Hz
13:55
Unit Default setting
0
% 150
% 150
s 0.5
% 10