Alarm occurrence | Mitsubishi Electronics MR-J2S- CL manual

3. SIGNALS AND WIRING

(c) Alarm occurrence
Servo motor speed
Servo motor speed
Base circuit	ON	(10ms)
		(10ms)


	OFF
Electromagnetic	Invalid(ON)
Electromagnetic	Invalid(ON)
brake interlock (MBR)	Valid(OFF)
brake interlock (MBR)	Valid(OFF)
Trouble (ALM)	No(ON)
	No(ON)
	Yes(OFF)
	Yes(OFF)

Dynamic brake

Dynamic brake Electromagnetic brake

Electromagnetic brake

Electromagnetic brake operation delay time

(d) Both main and control circuit power supplies off

			Dynamic brake
		(10ms)	Dynamic brake
		(10ms)	Electromagnetic brake
Servo motor speed	(Note)		Electromagnetic brake
	15 to 100ms		Electromagnetic brake
	15 to 100ms

	Base circuit	ON
	Base circuit	OFF
		OFF
	Electromagnetic	Invalid(ON)
	brake interlock(MBR)	Valid(OFF)
	Trouble (ALM)	No(ON)
	Trouble (ALM)	Yes(OFF)
		Yes(OFF)
	Main circuit	ON
	power	OFF
	Control circuit	OFF

Note: Changes with the operating status.

(10ms or less)

Electromagnetic brake operation delay time

(e) Only main circuit power supply off (control circuit power supply remains on)

Dynamic brake

(10ms)

Dynamic brake

Electromagnetic brake

Servo motor speed

(Note 1)

Electromagnetic brake

15ms or more

Base circuit

OFF

10ms or less

Electromagnetic

Invalid(ON)

brake interlock

Valid(OFF)

(MBR)

Electromagnetic brake

Trouble (ALM)

No(ON)

operation delay time

Yes(OFF)

(Note 2)

Main circuit power ON supply OFF

Note: 1. Changes with the operating status.

2.When the main circuit power supply is off in a motor stop status,

the main circuit off warning (AL.E9) occurs and the trouble (ALM) does not turn off.

3 - 33

MR-J2S- CL specifications

Mitsubishi Electronics has long been a pioneer in automation and control technology, and one of its prominent offerings is the MR-J2S-CL servo amplifier. Designed to enhance the performance of servo motors, the MR-J2S-CL is a critical component in various applications, ranging from industrial machinery to robotics.

One of the standout features of the MR-J2S-CL is its high-performance control capabilities. This servo amplifier supports both position and speed control, enabling precise movement and responsiveness in dynamic applications. The MR-J2S-CL boasts a sophisticated control algorithm that ensures superior torque response, making it ideal for applications that require quick and accurate motion control.

The MR-J2S-CL employs advanced features such as the Auto-Tuning function, which automatically adjusts the servo settings to optimize performance for the specific load conditions. This automation simplifies setup processes and reduces downtime, allowing users to quickly configure the system to their needs.

In terms of connectivity, the MR-J2S-CL is equipped with various communication options, including the CC-Link and Mitsubishi's own MELSEC communications. These options facilitate seamless integration with other devices and control systems, enhancing the overall interoperability of factory automation setups.

Another critical aspect of the MR-J2S-CL is its built-in safety features. The amplifier includes functionalities like safe torque off (STO) and overcurrent protection, which contribute to the overall safety of the operation. These safety measures are essential in reducing the risk of accidents in environments where human interaction occurs alongside machinery.

The MR-J2S-CL is designed with durability and reliability in mind. It has a robust construction that is capable of withstanding harsh industrial environments, including high temperatures and dust exposure. This resilience ensures a long service life, reducing maintenance needs and operational costs.

Furthermore, the MR-J2S-CL is compatible with a wide range of Mitsubishi servo motors, making it a versatile choice for various applications. Its comprehensive capabilities, combined with user-friendly interface options, allow for easy programming and monitoring of performance.

In summary, the Mitsubishi Electronics MR-J2S-CL servo amplifier stands out for its high-performance control, advanced safety features, and robust design. It effectively meets the demands of various industrial applications, making it a valuable asset in modern automation and manufacturing environments. With its blend of precision, reliability, and flexibility, the MR-J2S-CL continues to be a preferred choice for engineers and manufacturers alike.

Mitsubishi Electronics MR-J2S- CL specifications Alarm occurrence

Models: MR-J2S- CL

3. SIGNALS AND WIRING

(c) Alarm occurrence

OFF

(d) Both main and control circuit power supplies off

OFF

OFF

OFF

MR-J2S- CL specifications