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462
Interface Specifics
Section 7-4
Function
• Override is the function to change the feed rate specified in the motion
program or parameter to the user-specified speed with % specification.
• There are three types of override, the task override, axis override, and
internal override. They are used differently in motion program execution
depending on the speed.
• The task override can be applied to the speed specified by operand F in
the motion program.
The relations between each command and override are shown in the table
below:
Command and Operation
Word
Variable
Bit
Name
I/O
n+4
-
n+11
IW0340
-
IW0347
07
Task Override Enable (Task 1)
-
Task Override Enable (Task 8)
Output
Classification
Function/Name
Command
Override
Remark
Axis Movement
Positioning
MOVE
Axis Override
Internal Over-
ride
Linear Interpolation
MOVEL
Task Override
Circular Interpolation
MOVEC
Task Override
Origin Search
DATUM
Axis Override
Applicable only for origin search
feed rate
Interrupt Feeding
MOVEI
Axis Override
Internal Over-
ride
Time-specified Positioning
MOVET
Axis Override
Internal Over-
ride
Specified time period will not be
kept.
Traverse
MOVETRAV
Task Override
Electronic Cam, Single Axis
CAM
Disable
Axis Operation
Link Operation
MOVELINK
Disable
Electronic Cam, Synchronous
CAMBOX
Disable
Electronic Shaft
CONNECT
Disable
Trailing Synchronization
SYNC
Disable
Travel Distance Superimpose
ADDAX
Disable
Speed Control
SPEED
Disable
Torque Control
TORQUE
Disable
Axis Operation
Cancel
Trailing Synchronous Cancel
SYNCR
Disable
Travel Distance Superimpose
Cancel
ADDAXR
Disable
Speed Control Cancel
SPEEDR
Disable
Torque Control Cancel
TORQUER
Disable
Name
Specifications
Task Override
Enable
0: Disables axis override value (override 100% is used.)
1: Enables axis override value
↑
: Nil
↓
: Nil
Task Override
0 to 32767 [0.01%]
0.00% if value out of range is input.
Summary of Contents for CS1W-MCH71 -
Page 2: ...CS1W MCH71 CJ1W MCH71 Motion Control Unit Operation Manual Revised June 2008 ...
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Page 69: ...24 Performance Section 1 7 ...
Page 99: ...54 Connecting MECHATROLINK Devices Section 3 5 ...
Page 283: ...238 Saving Data Section 5 4 ...
Page 417: ...372 Command Details Section 6 3 ...