Mitsubishi Electric MELSERVO-J3W Series, Инструкция по эксплуатации

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5. PARAMETERS
5 - 15
No. Symbol Name and function Setting
Factory
setting
Unit
Setting
range
PB26 *CDP Gain changing selection
Select the gain changing condition. (Refer to section 7.5.)
Gain changing selection
Under any of the following conditions, the gains
change on the basis of the parameter No.PB29 to
PB32 settings.
0: Invalid
1: Control instructions from a controller.
2: Command frequency (Parameter No.PB27
setting)
3: Droop pulses value (Parameter No.PB27 setting)
4: Servo motor speed (Parameter No.PB27 setting)
0 0
Gain changing condition
0: Valid when the control instruction from a controller
is ON
Valid at equal to or more than the value set in
parameter No.PB27
1: Valid when the control instruction from a controller
is OFF
Valid at equal to or less than the value set in
parameter No.PB27
Each
axis
0000h Refer to
Name
and
function
column.
PB27 CDL Gain changing condition
Used to set the value of gain changing condition (command frequency, droop
pulses, servo motor speed) selected in parameter No.PB26.The set value unit
changes with the changing condition item. (Refer to section 7.5.) Each
axis
10 kpps
pulse
r/min
0
to
9999
PB28 CDT Gain changing time constant
Used to set the time constant at which the gains will change in response to the
conditions set in parameters No.PB26 and PB27. (Refer to section 7.5.) Each
axis
1 ms 0
to
100
PB29 GD2B Gain changing load to motor inertia moment ratio
Used to set the load to motor inertia moment ratio when gain changing is valid.
This parameter is made valid when the auto tuning is invalid (parameter
No.PA08:
3).
Each
axis
7.0 Multiplier
( 1)
0
to
300.0
PB30 PG2B Gain changing position loop gain
This parameter cannot be used in the speed control mode.
Set the position loop gain when the gain changing is valid.
This parameter is made valid when the auto tuning is invalid (parameter
No.PA08:
3).
Each
axis
37 rad/s 1
to
2000
PB31 VG2B Gain changing speed loop gain
Set the speed loop gain when the gain changing is valid.
This parameter is made valid when the auto tuning is invalid (parameter
No.PA08:
3).
Each
axis
823 rad/s 20
to
20000
PB32 VICB Gain changing speed integral compensation
Set the speed integral compensation when the gain changing is valid.
This parameter is made valid when the auto tuning is invalid (parameter
No.PA08:
3).
Each
axis
33.7 ms 0.1
to
5000.0
PB33 VRF1B Gain changing vibration suppression control vibration frequency setting
This parameter cannot be used in the speed control mode.
Set the vibration frequency for vibration suppression control when the gain
changing is valid. This parameter is made valid when the parameter No.PB02
setting is "
2" and the parameter No.PB26 setting is " 1".
When using the vibration suppression control gain changing, always execute the
changing after the servo motor has stopped.
Each
axis
100.0 Hz 0.1
to
100.0