Specifications

High-performance CPU Incorporated for Improved Response

2. High Functionality, High Performance

• The inclusion of a high-resolution encoder ensures high performance and stability at low speeds.

• Motor sizes are the same as previous products and wiring is compatible.

• The application of a high-performance CPU has enhanced response significantly. Speed loop frequency response is im-

proved to 550Hz or more.

The MR-J2-Super series are the best choice for use in high-speed positioning applications.

• The absolute positioning method, which does not require home position return, can be used by adding a battery to the

servo amplifier. The servo motor does not need to be replaced.

High-resolution Encoder 131072p/rev (17bit)

Absolute encoder is Standard Equipment

• A completely synchronized system can be made using SSCNET utilizing

high-speed serial communication with cycle times of up to 0.888ms be-

tween controller and amplifier. Such a system will provide high levels

of reliability with high levels of performance.

• As the SSCNET bus system is used to connect the Servo system together,

the consolidated management features such as Servo amplifier parame-

ter settings and data gathering are all present in the motion controller.

• A dedicated cable is used for the SSCNET system that simply connects

the amplifiers and controllers. This simple connection method reduces

wiring time and also helps prevent noise (due to the serial data trans-

fer when using SSCNET).

• The command frequency is not limited even when using the high reso-

lution encoders standard on the MELSERVO-J2-Super series products.

• SSCNET is a completely synchronized network, so synchronized con-

trol and synchronized starting for advanced interpolation etc. can all

be carried out.

• An absolute system can be made by simply adding a battery to the Ser-

vo amplifier.

• More than 1,000,000 SSCNET amplifier units of this highly reliable net-

work are in use.

● Wiring is reduced, and trouble caused by incorrect

wiring is prevented.

SSCNET, high-speed serial bus compatible: B type

Super Performance with MELSERVO-J2-Super