4. OPERATION

4.2.2 Programming language

The maximum number of program steps is 120. Though up to 16 programs can be created, the total number of program steps is up to 120.

The set program can be selected using Program No. selection 1 (DI0) to Program No. selection 4 (ID3).

(1) Command list

Command

Name

Setting

Setting

Unit

 

Indirect

Description

range

 

Addressing

 

 

 

 

 

 

 

 

 

0 to

 

 

 

Use to set the command speed given to the motor for

SPN

Speed

SPN

 

 

 

positioning.

Max

r/min

 

 

(Note 2)

(Motor speed)

(Set value)

 

 

The set value shoud not be more than the maximum

speed

 

 

 

 

 

 

 

 

 

speed of the motor.

 

 

 

 

 

 

 

 

S-pattern

 

 

 

 

 

S-pattern acceleration/deceleration time constant.

STD

Acceleration/

STD

0 to 100

ms

 

 

Set this command when inserting an S-pattern time

(Note 2)

Deceleration

(Set value)

 

 

constant for the acceleration/deceleration time

 

 

 

 

 

time constant

 

 

 

 

 

constant of the program.

 

 

 

 

 

 

 

Use to set both the acceleration time constant and

 

 

 

 

 

 

 

deceleration time constant.

 

 

 

 

 

 

 

The set value is the time from when the used servo

 

 

 

 

 

 

 

motor is at a stop until it reaches the rated speed, or

 

Acceleration/

 

 

 

 

 

the time from when the servo motor is running at the

STC

STC

 

 

 

 

rated speed until it stops.

Deceleration

0 to 20000

ms

 

 

(Note 2)

(Set value)

 

 

When this command is used, the acceleration time

time constant

 

 

 

 

 

 

 

 

 

 

 

constant and deceleration time constant are equal.

 

 

 

 

 

 

 

"STA" and "STB" commands can set the acceleration

 

 

 

 

 

 

 

time constant and deceleration time constant

 

 

 

 

 

 

 

individually. It can not be changed during command

 

 

 

 

 

 

 

output.

 

 

 

 

 

 

 

Use to set the acceleration time.

STA

Acceleration

STA

0 to 20000

ms

 

 

The set value is the time from when the used servo

(Note 2)

time constant

(Set value)

 

 

motor is at a stop until it reaches the rated speed.

 

 

 

 

 

 

 

It can not be changed during command output.

 

 

 

 

 

 

 

Use to set the deceleration time constant.

STB

Deceleration

STB

0 to 20000

ms

 

 

The set value is the time from when the servo motor

(Note 2)

time constant

(Set value)

 

 

is running at the rated speed until it stops.

 

 

 

 

 

 

 

It can not be changed during command output.

MOV

Absolute move

MOV

-999999

10STM

m

 

The set value is regarded as an absolute value for

command

(Set value)

to 999999

 

movement.

 

 

 

 

 

Absolute

 

 

 

 

 

The set value is regarded as an absolute value for

MOVA

continuous

MOVA

-999999

10STM

m

 

continuous movement.

move

(Set value)

to 999999

 

Always use this command with the "MOV" command.

 

 

 

 

 

command

 

 

 

 

 

 

 

Incremental

MOVI

-999999

 

 

 

The set value is regarded as an incremental value for

MOVI

move

10STM

m

 

movement.

(Set value)

to 999999

 

 

command

 

 

 

 

 

 

 

 

 

 

 

4 - 6

Page 89
Image 89
Mitsubishi Electronics MR-J2S- CL specifications Programming language, Command list

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.