378
YASKAWA
TOEPYAIHV6002A HV600 Drive Programming
■
L6-01: Torque Detection Selection 1
No.
(Hex.)
Name
Description
Default
(Range)
L6-01
(04A1)
Torque Detection Selection 1
Sets the speed range that detects overtorque and undertorque and the operation of drives (operation
status) after detection.
0
(0 - 12)
•
The drive detects
oL [overtorque]
if the motor current or output torque is more than the level set in
L6-02 [Torque
Detection Level 1]
for the time set in
L6-03 [Torque Detection Time 1]
.
•
The drive detects
UL [undertorque]
if the motor current or output torque is less than the level set in
L6-02
for the
time set in
L6-03
.
•
The drive detects
UL6 [Underload or Belt Break Detected]
if the motor current or output torque is less than the
linear curve set in
L6-02
and
L6-14 [Motor Underload Level @ Min Freq]
.
0 : Disabled
The drive will not detect overtorque or undertorque.
1 : oL @ Speed Agree - Alarm only
The drive detects overtorque when the output frequency aligns with the frequency reference. Detection does not occur
during acceleration/deceleration. The drive outputs an
oL3 [Overtorque Detection 1]
and operation continues.
2 : oL @ RUN - Alarm only
When the Run command is enabled, the drive constantly detects overtorque. The drive outputs an
oL3
and operation
continues.
3 : oL @ Speed Agree - Fault
The drive detects overtorque when the output frequency aligns with the frequency reference. Detection does not occur
during acceleration/deceleration. The drive outputs an
oL3 [Overtorque Detection 1]
and operation stops.
4 : oL @ RUN - Fault
When the Run command is enabled, the drive constantly detects overtorque. The drive outputs an
oL3
and operation
stops.
5 : UL @ Speed Agree - Alarm only
The drive detects undertorque when the output frequency aligns with the frequency reference. Detection does not
occur during acceleration/deceleration. The drive outputs a
UL3 [Undertorque Detection 1]
and operation continues.
6 : UL @ RUN - Alarm only
When the Run command is enabled, the drive constantly detects undertorque. The drive outputs a
UL3
and operation
continues.
7 : UL @ Speed Agree - Fault
The drive detects undertorque when the output frequency aligns with the frequency reference. Detection does not
occur during acceleration/deceleration. The drive outputs a
UL3
and operation stops.
8 : UL @ RUN - Fault
When the Run command is enabled, the drive constantly detects undertorque. The drive outputs a
UL3
and operation
stops
9 : UL6 @ Speed Agree - Alarm only
The drive detects and shows a
UL6 [Underload or Belt Break Detected]
alarm during speed agree. The drive will
clear the alarm when the output current increases to more than the
UL6
detection level plus 10% of the drive rated
current.
10 : UL6 @ RUN - Alarm only
The drive detects and shows a
UL6
alarm while the drive is in the operation. The drive will clear the alarm when the
output current increases to more than the
UL6
detection level plus 10% of the drive rated current.
11 : UL6 @ Speed Agree - Fault
The drive detects and shows a
UL6
fault during speed agree.
12 : UL6 @ RUN - Fault
The drive detects and shows a
UL6
fault while the drive is in the operation.
V/f
OLV/PM
OLV/PM
EZOLV
