5. PARAMETERS
5 - 15
Control
mode
No./symbol/name
Setting
digit
Function
Initial
value
[unit]
PST
Select a reference range and writing range of the parameter.
Refer to table 5.4 for settings.
00AAh
Table 5.4 [Pr. PA19] setting value and reading/writing range
PA19
BLK
Parameter
writing inhibit
PA19
Setting
operation
PA PB PC PD PE PF
Reading
Other
than
below
Writing
Reading Only 19
000Ah
Writing Only 19
Reading
000Bh
Writing
Reading
000Ch
Writing
Reading
00AAh
(initial
value)
Writing
Reading
100Bh
Writing Only 19
Reading
100Ch
Writing Only 19
Reading
10AAh
Writing Only 19
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 CN1-22 to CN1-25 and CN1-49 with [Pr. PD23] to [Pr. PD26] and
[Pr. PD28].
PA20
TDS
Tough drive
setting
_ _ _ 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].
To output the oscillation detection alarm as a warning, set [Pr. PF24 Vibration
tough drive function selection].
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
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