Panasonic MINAS A4P Series User Manual download pdf (Page 227)

227

[Supplement]

資

料

Supplement

Function

Real time



Normal mode

Hardware error

Software error

Protection

function



External scale division 

gradual increase 

setting range

Instantaneous

speed observer

Division function of 

encoder feedback pulse

Unnecessary wiring 

mask function

Alarm data trace back function

The number of points

Homing

operation

Jog operation

Step operation

Block operation

Continuous block

operation

A function to reduce vibration by removing the vibration frequency component

when the front end of the machine vibrates.

Ratio between the encoder pulse (numerator) and the external scale pulse (denominator)

can be set within the setting range : (1 to 10000 x 2

(0–17)

)/(1 to 10000)

maximum 60 points

Eight types of homing operations

[home sensor + Z phase (based on the front end), home sensor (based on the front end), 

home sensor + Z phase (based on the rear end), limit sensor + Z phase, limit sensor, 

Z phase homing, Bumping homing, and data set]

The motor can be moved in a positive direction or negative direction independently.

This is useful for teaching or adjustment.

A point number increments by 1 automatically whenever an operation command is given.

A step operation can be performed easily only by turning the STB signal on/off.

You can operate the motor actually using this console, 

set a target position and execute some test operations.

Load inertia is determined at real time in the state of actual operation

and gain corresponding to the rigidity is set automatically.

Load inertia is determined by driving the equipment with operation command

within the driver and gain corresponding to the rigidity is set automatically.

Available only for position control.

A function to improve the speed detection accuracy,

achieve the quick response and, at the same time,

reduce the vibration at the stop by estimating the motor speed using a load model.

The following control input signal can be masked:

CW over-travel inhibit, CCW over-travel inhibit, multi function input1 and 2 ,

point specifying input(P8-IN,P16-IN,P32-IN), Servo-ON

The number of pulses can be set up arbitrarily. (at the maximum encoder pulse)



Overload, undervoltage, overspeed, overload, overheat, over current, encoder error, etc.

Large positional deviation, Undefined data error , EEPROM error, etc.

Traceable up to 14 alarm data including present alarm data.

The most basic operation. Specify a point number set in advance when performing the operation.



The four types of modes [incremental operation, absolute operation, 

rotary axis operation and dwell timer (waiting time)]

Combined block

operation

Sequential

Operation

Teaching

(Console (option)

is necessary)

Damping Control

Operation modeAuto tuning

Several step operations can be performed continuously.

Once an operation starts, the operation continues to a specified point number.

A step operation is performed according to combined several point numbers.

This is useful when you want to change the speed during a step operation.

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Panasonic MINAS A4P Series User Manual Page 227

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