Yaskawa MP2000 Series: User's Manual for Motion Programming - Manual (Page 124)

8.1 Axis Setting Commands
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Command Reference
8.1.4 Deceleration Time Change (DCC)
(1) Overview
The Deceleration Time Change command (DCC) changes the deceleration time or deceleration rate of the axis
for which one of the following axis move commands is executed.
• Positioning (MOV)
• Set Time Positioning (MVT)
• External Positioning (EXM)
The deceleration time for up to 16 axes can be changed at once. The deceleration time of any axis unspecified in
the command block is not changed.
The deceleration time changed by the DCC command remains until it is reset by the next DCC command.
Fig. 8.8 Deceleration Time Change (DCC)
• The Deceleration Time Change command (DCC) changes the deceleration time for positioning related commands
MOV, EXM, and MVT. Use the IDC command to set the interpolation related commands MVS, MCW, MCC, and SKP.
• All motion modules, except the PO-01 module, support ACC, DCC, and SCC commands.
Use of these commands with the PO-01 module requires the following combination of MP2000-series Machine Con-
troller and PO-01 module versions.
Motion Programs Sequence Programs
Applicable Not applicable
MP2000 Series Version Number PO-01 Version Number
Ver.2.46 or later Ver.1.06 or later
Speed (V)
Time (t)
Before deceleration time change
Speed (V)
Time (t)
After deceleration time change
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