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32
Digitax SF
Instruction Manual
6. Operation
5. Position Control Mode
Example of Motion 5 Press Motion
This operation involves motion to approach
a
workpiece at high speed, then execute a press
motion to the workpiece after changing the values of speed and torque.
You can use this type of operation only when User I/O is the Option
al
I/O Configuration
s
.
Set the following parameters.
Name
Explanation
Parameter No.
Torque
command limit
Switch
Set to
1
(enable).
144.0
Value 1
Set the torque limit value for motion of approaching the
workpiece at high speed and leaving the workpiece.
147.0
Value 2
Set the torque command limit to be applied at the time
of press-to-workpiece motion.
148.0
Torque limiting output
2
: Set
[Torque command limit: Value 2 (No.148.0)] = Enable
144.1
Position
Error
Detection
Switch
Enable/Disable the function to detect position error.
65.0
Value
To let the detection function work, set a value larger
than the distance between the target location of press
motion and the workpiece.
87.0
Delay time
Specify how long a position error waits to be output
after position
error
exceeds the [Position error
detection: Value (No.87.0)] setting.
89.0
Speed Error
Detection
Switch
Enable/Disable the function to detect speed error.
65.1
Value
Specify at what speed
error
value the error
is
to
be detected.
90.0
Delay time
Specify how long a speed error waits to be output
after the speed
error
exceeds the [Speed
error
detection: Value (No.90.0)] setting.
91.0
Point Table
Point Number Output Method
Set to
2
: output the point number at its motion start.
644.0
5
Settings
Summary of Contents for Control Techniques Digitax-SF DA21223
Page 6: ...6 MEMO Digitax SF Instruction Manual ...
Page 23: ...17 MEMO Digitax SF Instruction Manual 1 Before Use 2 Overview ...
Page 283: ...48 MEMO Digitax SF Instruction Manual 6 Operation 5 Position Control Mode ...
Page 329: ...46 MEMO Digitax SF Instruction Manual 7 Tuning ...
Page 330: ...8 8 Troubleshooting 2 2 4 5 5 6 8 8 9 17 18 19 20 21 22 23 ...
Page 353: ...24 MEMO 8 Troubleshooting Digitx SF Instruction Manual ...