sh030106u.pdf - 第165页

5. PARAMETE RS 5 - 20 No. Sym bol Name and function Initial value [unit] Setting range PA22 **PCS Position c ontrol composition s election Refer to t he "Name and function" c olumn. Setting digit Explanation In…

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5. PARAMETERS
5 - 19
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 CN3-9, CN3-13 and CN3-15 with [Pr.
PD07] to [Pr. PD09].
Refer to the
"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 _ _ SEMI-F47 function selection
0: Disabled
1: Enabled
Selecting "1" enables to avoid occurring [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].
0h
x _ _ _ For manufacturer setting 0h
PA21 *AOP3 Function selection A-3
Refer to the
"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
5. PARAMETERS
5 - 20
No. Symbol Name and function
Initial
value
[unit]
Setting
range
PA22 **PCS Position control composition selection
Refer to the
"Name and
function" column.
Setting
digit
Explanation
Initial
value
_ _ _ x For manufacturer setting 0h
_ _ x _ Super trace control selection
0: Disabled
2: Enabled
This parameter setting is used with servo amplifier with software
version B4 or later.
0h
_ x _ _ For manufacturer setting 0h
x _ _ _
Scale measurement function selection
0: Disabled
1: Used in absolute position detection system
2: Used in incremental system
The absolute position detection system cannot be used while an
incremental type encoder is used. Enabling absolute position
detection system will trigger [AL. 37 Parameter error].
Additionally, the setting is enabled only in the standard control
mode. Setting other than "0" in other operation modes triggers [AL.
37 Parameter error].
0h
PA23 DRAT Drive recorder arbitrary alarm trigger setting
Refer to the
"Name and
function" column.
Setting
digit
Explanation
Initial
value
_ _ x x
Alarm detail No. setting
Set the digits when you execute the trigger with arbitrary alarm
detail No. for the drive recorder function.
When these digits are "0 0", only the arbitrary alarm No. setting will
be enabled.
00h
x x _ _
Alarm No. setting
Set the digits when you execute the trigger with arbitrary alarm No.
for the drive recorder function.
When "0 0" are set, arbitrary alarm trigger of the drive recorder will
be disabled.
00h
Setting example:
To activate the drive recorder when [AL. 50 Overload 1] occurs, set "5 0 0 0".
To activate the drive recorder when [AL. 50.3 Thermal overload error 4 during operation]
occurs, set "5 0 0 3".
PA24 AOP4 Function selection A-4
Refer to the
"Name and
function" column.
Setting
digit
Explanation
Initial
value
_ _ _ x
Vibration suppression function selection
0: Standard mode
1: 3 inertia mode
2: Low response mode
When two low resonance frequencies are generated, select "3
inertia mode (_ _ _ 1)". When the load to motor inertia ratio
exceeds the recommended load to motor inertia ratio, select "Low
response mode (_ _ _ 2)".
When you select the standard mode or low response mode,
"Vibration suppression control 2" is not available.
When you select the 3 inertia mode, the feed forward gain is not
available.
Before changing the control mode with the controller during the 3
inertia mode or low response mode, stop the motor.
0h
_ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ 0h
5. PARAMETERS
5 - 21
No. Symbol Name and function
Initial
value
[unit]
Setting
range
PA25 OTHOV One-touch tuning - Overshoot permissible level
This is used to set a permissible value of overshoot amount with a percentage to in-position
range.
However, setting "0" will be 50%.
0
[%]
0 to 100
PA26 *AOP5 Function selection A-5
Refer to the
"Name and
function" column.
Setting
digit
Explanation
Initial
value
_ _ _ x
Torque limit function selection at instantaneous power failure
(instantaneous power failure tough drive selection)
0: Disabled
1: Enabled
When an instantaneous power failure occurs during operation, you
can save electric energy charged in the capacitor in the servo
amplifier by limiting torque at acceleration. You can also delay the
time until [AL. 10.2 Voltage drop in the main circuit power] occurs
with instantaneous power failure tough drive function. Doing this will
enable you to set a longer time in [Pr. PF25 SEMI-F47 function -
Instantaneous power failure detection time].
To enable the torque limit function at instantaneous power failure,
select "Enabled (_ 1 _ _)" of "SEMI-F47 function selection" in [Pr.
PA20].
This parameter setting is used with servo amplifier with software
version A6 or later.
0h
_ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ 0h