Omron 8U0108-E1-01, Руководство пользователя

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XtraDrive User Manual Chapter 5 : Parameter Settings and Functions
5-43
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 Signal Level Description Comments
CN1-45 is at “L” level
when ON Torque is limited at the
forward run side.
Limit value: either
Pn404 or T-REF input,
whichever is smaller.
/P-CL
CN1-45 is at “H” level
when OFF
Torque is not limited at
the forward run side.
Normal Operation
—
CN1-46 is at “L” level
when ON Torque is limited at the
reverse run side.
Limit value: either
Pn405 or T-REF input,
whichever is smaller.
/N-CL
CN1-46 is at “H” level
when OFF
Torque is not limited at
the forward run side.
Normal operation.
—
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 Signal
Setting
(0.1V/Rated Torque)
Control Mode
Pn400
Torque Reference
Input Adjustment
Factor
Setting Range: 0 to 100
Default Setting: 30 Speed/Torque
Control
When either the P-CL or the N-CL signal is turned ON, the following
torque limits become valid simultaneously.
Parameter Signal
Setting
(0.1V/Rated Torque)
Control Mode
Pn404
Forward Run Side
External Torque Limit Setting Range: 0 to 800
Default Setting: 100
Speed/Torque
Control, Position
Control
Pn405
Reverse Run Side
External Torque Limit Setting Range: 0 to 800
Default Setting: 100
Speed/Torque
Control, Position
Control