Automation Direct DURApulse GS4 User Manual page 227

P6.14 Over-Torque Detection Mode (OT1)
Range/Units (Format: 16-bit binary)
0: Disable
1: Enable during at speed
2: Enable during at speed and Stop
3: Enable during operation
4: Enable during operation and Stop
Over-Torque detection is determined by the following method:
If the output current exceeds the Over-Torque Detection Level (P6.15/P6.18) and also exceeds
the Over-Torque Detection Time (P6.16/P6.19), the fault code "ot1/ot2" will appear. If a
Multi-Functional Output Terminal is set to Over-Torque Detection (setting 7 or 8), the output will
come on. When the output frequency decreases and passes under the over-torque detection level,
there will be a 5% delay (it decreases to 95% of P6.15/P6.18). Then the over-torque detection
stops.
P6.14 reacts to the detection level set in P6.15.
Current
ON
P6.16, P6.19
Over-torque Detection Time
Setting Explanations:
0: Disable.
1: Over-Torque detection during constant speed operation, continue to operate after
detection. Keypad will display a warning message but will not record the event.
2: Over-Torque detection during constant speed operation, stop operation after detection.
Keypad will display a warning message and will record the event.
3: Over-Torque detection during operation (acceleration and constant speed), continue to
operate after detection. Keypad will display a warning message but will not record the
event.
4: Over-Torque detection during operation (acceleration and constant speed), stop operation
after detection. Keypad will display a warning message and will record the event.
P6.15 Over-Torque Detection Level (OT1)
Range/Units
10~200%
This parameter sets the first Over-Torque Detection Level (OT1) in 1% increments. A setting of
100% is proportional to the Rated Output Current of the drive.
Refer to P6.14 for explanation of operation of parameters P6.14~P6.19.
DURA
GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
pulse
Chapter 4: AC Drive Parameters
P6.15, P6.18
5%
Over-torque Detection Level
P6.14, P6.17
ON
Over-torque Detection Mode
(normally open)
Type Hex Addr Dec Addr
♦R/W 060E 41551
Default
0
Type Hex Addr Dec Addr
♦R/W 060F 41552
Default
120
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