Profile Velocity (Obj. 6081H)]; [Profile Velocity (Obj. 6081H: 00H)]; Profile Acceleration (Obj. 6083H)]; [Profile Acceleration (Obj. 6083H: 00H)] - Mitsubishi Electric MELSERVO-JET Series User Manual

13.6

[Profile velocity (Obj. 6081h)]

[Profile velocity (Obj. 6081h: 00h)]

Data Type Access
U32 RW
Description
Set the speed command used in the profile position mode (pp). If [Pr. PT02.7 Internal position command - Process speed
selection] is set to "0" and the set speed exceeds 8000 r/min (or mm/s), the servo motor speed is clamped at 8000 r/min (or
mm/s).
When changing the maximum value of "Range" to the permissible speed, set [Pr. PA28.4 Speed range limit selection] to "1".
The description of the object varies as shown in the table below, depending on the combination of the settings of [Pr. PT01.2
Unit for position data], [Pr. PT01.1 Speed/acceleration/deceleration unit selection], and the connected servo motor.
[Pr. PT01.2] [Pr. PT01.1]

0 (encoder unit)
2 (degree) 1 (command unit)
3 (pulse)
13.7

[Profile acceleration (Obj. 6083h)]

[Profile acceleration (Obj. 6083h: 00h)]

Data Type Access
U32 RW
Description
Set the acceleration time constant or the acceleration used in the profile position mode (pp) and the profile velocity mode (pv).
The description of the object varies as shown in the table below depending on the settings of [Pr. PT01.2 Unit for position
data] and [Pr. PT01.1 Speed/acceleration/deceleration unit selection]. When [Pr. PT01.1] is set to "0", set the time required for
the servo motor to reach the rated speed. The value that can be set varies for each control mode.
[Pr. PT01.2] [Pr. PT01.1]

0 (encoder unit)
2 (degree) 1 (command unit)
3 (pulse)
*1 When "0" is set, the servo motor accelerates in accordance with the setting value of [Pr. PT49].
If the firmware version is earlier than B2, set this object to "0". When the object is read at this time, "0" is returned.
Mapping Default
RxPDO Refer to the
following.
Connected servo
motor
Rotary servo motor
Linear servo motor

Mapping Default
RxPDO Refer to the
following.
Default
100
0
Range Units
0 to maximum vel units
speed
Default Units
10000 0.01 r/min
0.01 mm/s
0 0.001 degree/s
pulse/s
Range Units
Refer to the acc units
following.
Range Units
pp: 0 to 20000 ms
pv: 0 to 50000
*1
0 to 4294967295 0.001 degree/s
2
pulse/s
13 Profile Position Mode Objects
13.6 [Profile velocity (Obj. 6081h)]
Save Parameter
Possible Refer to the
following.
Parameter
[Pr. PT65]
[Pr. PV01]
Save Parameter
Possible Refer to the
following.
Parameter
[Pr. PT49]
2
[Pr. PV05]
13
99