Mitsubishi Electric MR-J4W2-0303B6 Instruction Manual page 117

5. PARAMETERS
No. Symbol
PA20 *TDS Tough drive setting
Alarms may not be avoided with the tough drive function depending on the situations
of the power supply and load fluctuation.
You can assign MTTR (During tough drive) to pins CN3-11 to CN3-13, CN3-24, and
CN3-25 with [Pr. PD07] to [Pr. PD09]. For MR-J4W2-0303B6 servo amplifiers, MTTR
(during tough drive) cannot be assigned.
Setting
digit
_ _ _ x
_ _ x _
_ x _ _
x _ _ _
PA21 *AOP3 Function selection A-3
Setting
digit
_ _ _ x
_ _ x _
_ x _ _
x _ _ _
Name and function
Explanation
For manufacturer setting
Vibration tough drive selection
0: Disabled
1: Enabled
Selecting "1" enables to suppress vibrations by
automatically changing setting values of [Pr. PB13 Machine
resonance suppression filter 1] and [Pr. PB15 Machine
resonance suppression filter 2] in case that the vibration
exceed the value of the oscillation level set in [Pr. PF23].
Refer to section 7.3 for details.
SEMI-F47 function selection
0: Disabled
1: Enabled
Selecting "1" enables to avoid generating [AL. 10
Undervoltage] using the electrical energy charged in the
capacitor in case that an instantaneous power failure
occurs during operation. Set the time of until [AL. 10.1
Voltage drop in the control circuit power] occurs in [Pr.
PF25 SEMI-F47 function - Instantaneous power failure
detection time].
A specified axis cannot be enabled for the instantaneous
power failure tough drive function.
For MR-J4W2-0303B6 servo amplifiers, this digit cannot be
used other than the initial value.
For manufacturer setting
Explanation
One-touch tuning function selection
0: Disabled
1: Enabled
When the digit is "0", the one-touch tuning with MR
Configurator2 will be disabled.
For manufacturer setting
5 - 20
Initial
Setting
value
range
[unit]
Refer to Name
and function
column.
Initial
value
0h
0h
0h
0h
Refer to Name
and function
Initial
column.
value
1h
0h
0h
0h
Each/
Common
Each
Each