Mitsubishi Electric C80 Series Connection And Set Up Manual page 258

C80 Series Connection and Setup Manual
16 Setting the Deceleration Check
(2) Smoothing check method
After the command deceleration check has been completed, the completion of all axes smoothing zero in the part
system is confirmed before execution of the next block.
(Example) For exponential acceleration/deceleration
Execution block
(3) In-position check
When the in-position check is valid, the command deceleration check is carried out. After that, it is confirmed that
the servo system positional error is less than the parameter setting value, and the next block is executed.
The in-position check width can be designated with the servo parameter in-position width (SV024). Note that G0
and G1 can be designated independently with the axis specification parameter G0 in-position check width (G0inps)
and G1 in-position check width (G1inps). If both the servo parameter and axis specification parameter are set, the
larger value will have the priority.
(Example) For linear acceleration/deceleration
Execution block
If the SV024 setting value is larger, in-position check will end when the SV024 setting value is established.
Command
Ts
Td
Tp
Ts : Exponential acceleration/deceleration time constant
Td : Deceleration check time
Tp : Waiting time for block completion
Servo
Command
Ts
Td
Tp
Ts : Liner acceleration/deceleration time constant
Td : Deceleration check time
Tp : Waiting time for block completion
Next block
Smoothing zero for all axes
Next block
In-position width
227 IB-1501452-C