Omron XTRADRIVE User Manual page 111

XtraDrive User Manual
To use this function, verify how input signals have been allocated.
(Refer to section 5.3.3 Input Circuit Signal Allocation). The following
table outlines factory default settings.
Input Signal
/P-CL
/N-CL
Setting
The torque limit is set using parameter Pn400.
The default setting for Pn400 is 30. If, for example, the torque limit is
±3V, then torque is limited to 100% of the rated torque. (A torque value
higher than 100% torque is clamped at 100%.)
Parameter
Pn400
When either the P-CL or the N-CL signal is turned ON, the following
torque limits become valid simultaneously.
Parameter
Pn404
Pn405
Signal Level
CN1-45 is at "L" level
when ON
CN1-45 is at "H" level
when OFF
CN1-46 is at "L" level
when ON
CN1-46 is at "H" level
when OFF
Signal
Torque Reference
Input Adjustment
Factor
Signal
Forward Run Side
External Torque Limit
Reverse Run Side
External Torque Limit
5-43
Chapter 5: Parameter Settings and Functions
Description
Torque is limited at the
forward run side.
Torque is not limited at
the forward run side.
Normal Operation
Torque is limited at the
reverse run side.
Torque is not limited at
the forward run side.
Normal operation.
Setting
(0.1V/Rated Torque)
Setting Range: 0 to 100
Default Setting: 30
Setting
(0.1V/Rated Torque)
Setting Range: 0 to 800
Default Setting: 100
Setting Range: 0 to 800
Default Setting: 100
Comments
Limit value: either
Pn404 or T-REF input,
whichever is smaller.
—
Limit value: either
Pn405 or T-REF input,
whichever is smaller.
—
Control Mode
Speed/Torque
Control
Control Mode
Speed/Torque
Control, Position
Control
Speed/Torque
Control, Position
Control