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Brand: MITSUBISHI
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MR-J2M-D01 Multi axis servo amplifier expansion unit
MITSUBISHI MR-J2M-D01 Manual And Instructions
MR-J2M-D01 datasheetPDF datasheet

MITSUBISHI MR-J2M-D01 Product information and technical parameters:
Brand: MITSUBISHI
Name: Multi axis servo amplifier expansion unit
Model: MR-J2M-D01
MR-J2M multi axis servo amplifier expansion unit.
1, the servo controller through the automation interface can be easily carried out the operation module and the conversion of the field bus module,
At the same time using different fieldbus modules to achieve different control modes (RS485, RS232, optical fiber, InterBus, ProfiBus),
And the control mode of general inverter is single.
2, the servo controller is directly connected with the rotary transformer or encoder, and the speed and displacement control loop is formed.
The general inverter can only form an open loop control system.
3 servo controller of the control parameters (such as steady-state accuracy and dynamic performance) is better than the general inverter.

1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 0.4kw.
Interface: General purpose.
Power supply: single phase AC100V power supply.
The servo amplifier is limited to 0.4kW.
Servo amplifier supporting universal interface.
Servo amplifier for universal interface MR-J2M-D01.
Speed / torque control of position control and analog voltage command can be carried out by using pulse train command MR-J2M-D01
Support Max instruction pulse frequency 4 Mpulses/s.
Not only inherited the original product of high performance and high reliability, but also made a further improvement beyond imagination.
MELSERVO-J4 grand debut.
Servo market for the star of tomorrow. World class servo products MR-J2M-D01.
The new generation of MELSERVO should be what kind of? The answer to this question is already floating
Out of the water. MELSERVO-J4, it represents the whole digital, the original high performance based on an evolutionary.
Is also fully meet the requirements of human beings and the environment MELSERVO latest masterpiece.
For example, the safety and environmental requirements for the safety of human use and the safety specifications and "to Use Easy" design MR-J2M-D01.
To meet the needs of the environmental protection era of energy-saving performance.
Beyond the performance of the evolution of MELSERVO-J4, shocking debut!Drive: MR-H_ACN series built-in positioning function.
Rated output: 1.0KW.
In servo drive speed closed loop,
Rotor speed measurement accuracy is very important to improve the dynamic and static characteristics of the speed control loop.
In order to seek the balance between measurement precision and system cost, incremental photoelectric encoder is generally used as the speed measuring sensor,
The corresponding method is M/T velocity measurement.
Although the M/T measurement method has a certain measurement accuracy and a wide range of measurement,
But this method has its inherent defects,
Mainly includes: the measurement period must be detected at least one complete encoderr pulse, limiting the minimum detectable speed MR-J2M-D01.
2 control system for speed control of the timer switch is difficult to maintain synchronization,
Can not guarantee the accuracy of measurement in the situation where the speed change is largger MR-J2M-D01.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.


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