Magnetek 2001-G+M - Page 133

IMPULSE•G+ Mini Advanced Instruction Manual – March 2014
5-73
Overtorque detection 2 functions the same as overtorque/undertorque detection 1 (L06.01), except
that “OT2/UT2” is displayed on the digital operator instead. This function is used when two types of
detection are output to the multi-function output terminals.
Parameter
Code Name Function Range
Initial
Value
Access
Level
L06.02 Torque Detection 1 Level Sets the overtorque detection as
a percentage of inverter rated
current, during V/f control, and
motor rated torque during vector
control.
0–300% 150 Basic/Adv
L06.03 Torque Detection 1 Time The overtorque detection delay
time inserts a delay, between the
time motor current (or torque)
exceeds the overtorque level
(L06.02) and when the
overtorque detection function is
enabled. The digital operator
then displays “OT1”.
0.0–10.0 sec 0.1 Basic/Adv
L06.04 Torque Detection 2 Select Activates overtorque/
undertorque detection, and
selects whether detection
generates an alarm or a fault.
00–08 00 Adv
00 Disable Adv
01 Overtorque At Speed
Agree (Alarm)
Adv
02 Overtorque At Run
(Alarm)
Adv
03 Overtorque At Speed
Agree (Fault)
Adv
04 Overtorque At Run
(Fault)
Adv
05 UT At Speed Agree
(Alarm)
Adv
06 UT At Run (Alarm) Adv
07 UT At Speed Agree
(Fault)
Adv
08 UT At Run (Fault) Adv
Table 5-11: Torque Detection 1 Selection Definition
Setting Description
00 Torque detection is disabled (factory default).
01 Overtorque detection is enabled whenever at the speed agree level (when inverter is not accelerating
or decelerating). Continue running after detection (OT1 alarm).
02 Overtorque detection is enabled always. Continue running after detection (OT1 alarm).
03 Overtorque detection is enabled whenever at the speed agree level. Coast to a stop after detection
(OT1 fault).
04 Overtorque detection is enabled always. Coast to a stop after detection (OT1 fault).
05 Undertorque detection is enabled whenever at the speed agree level (when inverter is not accelerating
or decelerating). Continue running after detection (UT1 alarm).
06 Undertorque detection is enabled always. Continuing running after detection (UT1 alarm).
07 Undertorque detection is enabled whenever at the speed agree level. Coast to a stop after detection
(UT1 fault).
08 Undertorque detection is enabled always. Coast to stop after detection (UT1 fault)