Mitsubishi Electronics MR-J2S- CL specifications Function list

1. FUNCTIONS AND CONFIGURATION

1.3 Function list

The following table lists the functions of this servo. For details of the functions, refer to the reference field.

Function		Description		Reference
	Operation is performed in accordance with the contents of any
Positioning by program operation	program selected from among pre-created 16 programs.			Section 4.2
	Use the external input signal or communication function to choose
	the program.
	Dog type, count type, data setting type, stopper type, home
Manual home position return	position ignorance, dog type rear end reference, count type front			Section 4.4
	end reference, dog cradle type
Multidrop communication	Up to 32 axes of MR-J2S-CL are controllable simultaneously by			Section 4.6.3
	RS-422 communication.			Chapter 15
High-resolution encoder	High-resolution encoder of 131072 pulses/rev is used as a servo
	motor encoder.
Absolute position detection system	By merely setting the home position once, home position return			Section 4.5
	need not be done at each power on.
Gain changing function	You can switch between gains during rotation and gains during			Section 9.5
	stop or use an external signal to change gains during operation.
Adaptive vibration suppression control	Servo amplifier detects mechanical resonance and sets filter			Section 9.3
	characteristics automatically to suppress mechanical vibration.
Low-pass filter	Suppresses high-frequency resonance which occurs as servo			Section 9.4
	system response is increased.
	Analyzes the frequency characteristic of the mechanical system by
Machine analyzer function	simply connecting a servo configuration software-installed
	personal computer and servo amplifier.
Machine simulation	Can simulate machine motions on a personal computer screen on
	the basis of the machine analyzer results.
Gain search function	Personal computer changes gains automatically and searches for
	overshoot-free gains in a short time.
Slight vibration suppression control	Vibration of	1 pulse at servo motor stop is suppressed.		Parameter No. 20
	The electronic gear is used to make adjustment so that the servo
	amplifier setting matches the machine moving distance. Also,
Electronic gear	changing the electronic gear value allows the machine to be moved			Section 5.2.1
	at any multiplication ratio to the moving distance using the servo
	amplifier.
	Automatically adjusts the gain to optimum value if load applied to
Auto tuning	the servo motor shaft varies. Higher in performance than MR-J2			Chapter 8
	series servo amplifier.
S-pattern acceleration/deceleration time	Acceleration/deceleration can be made smoothly.			Section 4.2.1 (2) 2)
constant				Section 5.2.3
	Used when the built-in regenerative brake resistor of the servo
Regenerative brake option	amplifier does not have sufficient regenerative capability for the			Section 14.1.1
	regenerative power generated.
	Used when the regenerative brake option cannot provide enough
Brake unit	regenerative power.			Section 14.1.2
	Can be used with the MR-J2S-500CL		MR-J2S-700CL.
	Used when the regenerative brake option cannot provide enough
Return converter	regenerative power.			Section 14.1.3
	Can be used with the MR-J2S-500CL		MR-J2S-700CL.

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