Mitsubishi Electric MR-J4-100B(-RJ), Инструкция по эксплуатации

Страница: 171 / 706

5. PARAMETERS
5 - 28
No. Symbol Name and function
Initial
value
[unit]
Setting
range
PB26 *CDP Gain switching function
Select the gain switching condition.
Set conditions to enable the gain switching values set in [Pr. PB29] to [Pr. PB36] and [Pr.
PB56] to [Pr. PB60]. Refer to the
"Name and
function" column.
Setting
digit
Explanation
Initial
value
_ _ _ x Gain switching selection
0: Disabled
1: Control command from controller is enabled
2: Command frequency
3: Droop pulses
4: Servo motor speed/linear servo motor speed 0h
_ _ x _ Gain switching condition selection
0: Gain after switching is enabled with gain switching condition or
more
1: Gain after switching is enabled with gain switching condition or
less
0h
_ x _ _ Gain switching time constant disabling condition selection
0: Switching time constant enabled
1: Switching time constant disabled
2: Return time constant disabled
Refer to section 7.2.4 for details.
This parameter is used by servo amplifier with software version B4
or later. 0h
x _ _ _ For manufacturer setting 0h
PB27 CDL Gain switching condition
This is used to set the value of gain switching (command frequency, droop pulses, and servo
motor speed/linear servo motor speed) selected in [Pr. PB26].
The set value unit differs depending on the switching condition item. (Refer to section 7.2.3.)
The unit "r/min" will be "mm/s" for linear servo motors. 10
[kpulse/s]
/[pulse]
/[r/min]
0 to
65535
PB28 CDT Gain switching time constant
This is used to set the time constant until the gains switch in response to the conditions set in
[Pr. PB26] and [Pr. PB27]. 1
[ms]
0 to 100
PB29 GD2B Load to motor inertia ratio/load to motor mass ratio after gain switching
This is used to set the load to motor inertia ratio/load to motor mass ratio for when gain
switching is enabled.
This parameter is enabled only when you select "Manual mode (_ _ _ 3)" of "Gain adjustment
mode selection" in [Pr. PA08]. 7.00
[Multiplier]
0.00 to
300.00