Omron CS1W-MCH71 -, Operation Manual

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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.