Mitsubishi Electric MELSERVO MR-J3-xT, Instruction Manual

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5 - 10
5. STARTUP
5.4 Automatic operation mode
5.4.1 What is automatic operation mode?
(1) Command system
After selection of preset point tables using the input signals or communication, operation is started by the
forward rotation start (RYn1) or reverse rotation start (RYn2). Automatic operation has the absolute value
command system, incremental value command system.
(a) Absolute value command system
As position data, set the target address to be reached.
Setting range: 999999 to 999999 [ 10
STM
m] (STM feed length multiplication parameter No.PA05)
Position data setting range
[ 10 m]
999999
999999
STM
(b) Incremental value command system
As position data, set the moving distance from the current address to the target address.
Setting range: 0 to 999999 [ 10
STM
m] (STM feed length multiplication parameter No.PA05)
Current address Target address
Position data |target address - current address|
(2) Point table
(a) Point table setting
Up to 255 point tables may be set.
Set the point tables using the MR Configurator Software, the MR-PRU03 parameter unit or CC-Link write
instruction code.
The following table lists what to set: Refer to section 5.4.2 for details of the settings.
Name Description
Position data Set the position data for movement.
Servo motor speed Set the command speed of the servo motor for execution of positioning.
Acceleration time constant Set the acceleration time constant.
Deceleration time constant Set the deceleration time constant.
Dwell Set the waiting time when performing automatic continuous operation.
Auxiliary function Set when performing automatic continuous operation.