Mitsubishi Electric MR-J4-100B(-RJ), Instruction Manual

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17. APPLICATION OF FUNCTIONS
17 - 34
Refer to the following table for selecting a response mode.
Table 17.7 Guideline for response mode
Response mode
Response
Machine characteristic
Low mode Basic mode High mode Guideline of corresponding machine
Low response
General machine
tool conveyor
Arm robot
Precision working
machine
Inserter
Mounter
Bonder
High response
3) One-touch tuning execution
POINT
For equipment in which overshoot during one-touch tuning is in the permissible
level of the in-position range, changing the value of [Pr. PX14 One-touch tuning
overshoot permissible level] will shorten the settling time and improve the
response.
When executing one-touch tuning in the amplifier command method, turn on
EM2. When you turn off EM2 during one-touch tuning, "C008" will be displayed
at status in error code, and the one-touch tuning will be canceled.
When executing the one-touch tuning in the amplifier command method, FLS
(Upper stroke limit) and RLS (Lower stroke limit) will be disabled. Thus, set a
permissible travel distance within a range where moving part collision never
occurs, or execute the one-touch tuning in a state in which the servo motor can
immediately stop in emergency.
When one-touch tuning is executed in the amplifier command method while
magnetic pole detection is not being performed, magnetic pole detection will be
performed, and then one-touch tuning will start after the magnetic pole detection
is completed.