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6-37
TI71M01D06-01EN 3rd Edition: 2012.12.01
6.1.9 Velocity Profile
The setup items of velocity profile include the acceleration time, deceleration time, feeding
velocity, acceleration type and deceleration type. Register them in #parameters or table data
according to the table below.
Moreover, by using the velocity override function, it is possible to change the velocity in real
time while moving (real-time velocity override function).
The maximum velocity of the motor can be specified by #111 [Maximum velocity limit], but the
upper velocity limit is restricted by the motor's intrinsic velocity limit value (see Section 2.1,
"Standard Specifications"). The restricted value is displayed in #305 [User defined maximum
velocity].
[Velocity Profile Setup Items]
Jog
move
Table data operation
(absolute positioning, incremental positioning
and homing)
Deceleration type
Select either constant acceleration or S-curved
profile in system setup register 3.
Select either constant acceleration or S-curved
profile in table data.
Acceleration type
Select either constant acceleration or S-curved
profile in system setup register 3.
Select either constant acceleration or S-curved
profile in table data.
Deceleration time
It is possible to save/register up to 4 settings in
the Function parameter tab (#76 [Deceleration
time #0] ~ #79 [Deceleration time #3]).
Select one of the #parameters (#76
[Deceleration time #0] ~ #79 [Deceleration
time# 3]) in system setup register 3.
It is possible to save/register up to 4 settings in
the Function parameter tab (#76 [Deceleration
time #0] ~ #79 [Deceleration time #3]).
Select one of the #parameters (#76
[Deceleration time #0] ~ #79 [Deceleration
time #3]) in table data.
Acceleration time
It is possible to save/register up to 4 settings in
the Function parameter tab (#72 [Acceleration
time #0] ~ #75 [Acceleration time #3]).
Select one of the #parameters (#72
[Acceleration time #0] ~ #75 [Acceleration time
#3]) in system setup register 3.
It is possible to save/register up to 4 settings in
the Function parameter tab (#72 [Acceleration
time# 0] ~ #75 [Acceleration time #3]).
Select one of the #parameters (#72
[Acceleration time #0]to #75 [Acceleration time
#3]) in table data.
Feed velocity
It is possible to save/register up to 8 settings in
the Function parameter tab (#64 [Feeling
Velocity #0] ~ #71 [Feeling Velocity # 7]).
Select one of the #parameters (#64 [Feeling
Velocity # 0] ~ #71 [Feeling Velocity # 7]) in
system setup register 3.
It is possible to save/register up to 8 settings in
the Function parameter tab (#64 [Feeling
Velocity #0] ~ #71 [Feeling Velocity #7]).
Select one of the #parameters (#64 [Feeling
Velocity #0] ~ #71 [Feeling Velocity #7]) in
table data.
Deceleration time setting
#76 [Deceleration time #0] to #79
[Deceleration time #3]
Velocity
Actual acceleration time
Actual deceleration time
Time
Deceleration type setting
Select either constant acceleration
or S-curved profile.
Acceleration type setting
Select either constant
acceleration or
S-curved profile.
Acceleration time setting
#72 [Acceleration time #0] to #75
[Acceleration time #3]
Maximum velocity limit (#111)
Set in the Parameter by Function tab.
Feeling velocity setting #64
[Feeling velocity #0] ~ #71
[Feeling Velocity #7]