Mitsubishi Electric MR-JE-_A Instruction Manual page 155

5. PARAMETERS
No./symbol/ Setting
name digit
PA21 _ _ _ x One-touch tuning function selection
*AOP3 0: Disabled
Function 1: Enabled
selection A-3
When the digit is "0", the one-touch tuning is not available.
_ _ x _ For manufacturer setting
_ x _ _
x _ _ _ Electronic gear selection
0: Electronic gear ([Pr. PA06] and [Pr. PA07])
1: Number of command input pulses per revolution ([Pr. PA05])
PA23 _ _ x x Alarm detail No. setting
DRAT Set the digits when you execute the trigger with arbitrary alarm detail No. for the
drive recorder function.
Drive
recorder When these digits are "0 0", only the arbitrary alarm No. setting will be enabled.
arbitrary
x x _ _ Alarm No. setting
alarm trigger
Set the digits when you execute the trigger with arbitrary alarm No. for the drive
setting
recorder function.
When "0 0" are set, arbitrary alarm trigger of the drive recorder will be disabled.
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 _ _ _ x Vibration suppression mode selection
AOP4 0: Standard mode
Function 1: 3 inertia mode
selection A-4
2: Low response mode
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 during the 3 inertia mode or low response mode,
stop the motor.
_ _ x _ For manufacturer setting
_ x _ _
x _ _ _
PA25 Set a permissible value of overshoot amount for one-touch tuning as a percentage of
the in-position range.
OTHOV
However, setting "0" will be 50%.
One-touch
tuning -
Overshoot
permissible
level Setting range: 0 to 100
PA26 _ _ _ x Torque limit function selection at instantaneous power failure
*AOP5 0: Disabled
Function 1: Enabled
selection A-5
Selecting "1" for this digit will limit torques to save electric energy when an
instantaneous power failure occurs during operation and will make [AL. 10
Undervoltage] less likely to occur.
The torque limit function at instantaneous power failure is enabled when
"Instantaneous power failure tough drive selection" in [Pr. PA20] is "Enabled (_ 1 _
_)".
_ _ x _ For manufacturer setting
_ x _ _
x _ _ _
Function
5 - 16
Initial
Control mode
value
P S T
[unit]
1h
0h
0h
0h
00h
00h
0h
0h
0h
0h
0
[%]
0h
0h
0h
0h