Mitsubishi Electronics MR-J2S- A instruction manual Adjustment sequence and mode usage, Time

7. GENERAL GAIN ADJUSTMENT

(2) Adjustment sequence and mode usage

START

	Interpolation		Yes
	made for 2 or more
	axes?
				Interpolation mode
		No
				Operation
	Auto tuning mode 1
	Operation
Yes			No
	OK?
				OK?
		No		Yes
	Auto tuning mode 2
	Operation
Yes
	OK?
		No
	Manual mode 1
	Operation
Yes
	OK?
		No
	Manual mode 2
	END

Usage

Used when you want to match the position gain (PG1) between 2 or more axes. Normally not used for other purposes.

Allows adjustment by merely changing the response level setting. First use this mode to make adjustment.

Used when the conditions of auto tuning mode 1 are not met and the load inertia moment ratio could not be estimated properly, for example.

This mode permits adjustment easily with three gains if you were not satisfied with auto tuning results.

You can adjust all gains manually when you want to do fast settling or the like.

7.1.2 Adjustment using servo configuration software

This section gives the functions and adjustment that may be performed by using the servo amplifier with the servo configuration software which operates on a personal computer.

Function	Description	Adjustment
Machine analyzer	With the machine and servo motor	You can grasp the machine resonance frequency and
	coupled, the characteristic of the	determine the notch frequency of the machine
	mechanical system can be measured by	resonance suppression filter.
	giving a random vibration command from	You can automatically set the optimum gains in
	the personal computer to the servo and	response to the machine characteristic. This simple
	measuring the machine response.	adjustment is suitable for a machine which has large
		machine resonance and does not require much settling
		time.
Gain search	Executing gain search under to-and-fro	You can automatically set gains which make positioning
	positioning command measures settling	settling time shortest.
	characteristic while simultaneously
	changing gains, and automatically
	searches for gains which make settling
	time shortest.
Machine simulation	Response at positioning settling of a	You can optimize gain adjustment and command
	machine can be simulated from machine	pattern on personal computer.
	analyzer results on personal computer.

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