
5. PARAMETERS
5 - 18
No. Symbol Name and function
Initial
value
(unit)
Setting
range
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].
Refer to Name
and function
column.
Setting
digit
Explanation
Initial
value
_ _ _ x For manufacturer setting 0h
_ _ x _ 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.
0h
_ x _ _ Instantaneous power failure tough drive 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 Undervoltage] occurs in [Pr. PF25 Instantaneous
power failure tough drive - Detection time].
0h
x _ _ _ For manufacturer setting 0h
PA21
AOP3
Function selection A-3
Refer to Name
and function
column.
Setting
digit
Explanation
Initial
value
_ _ _ x One-touch tuning function selection
0: Disabled
1: Enabled
When the digit is "0", the one-touch tuning with MR Configurator2
will be disabled.
1h
_ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ 0h
Comments to this Manuals