MITSUBISHI MR-J2S-20CL Manual MR-J2S-20CL INSTRUCTION MANUAL

The length of the line: 2M.
IP level: IP65.
Direct type.
The cable is not shielded.
Bending life: standard.
Connector kit for motor electromagnetic brake.
Cable for electromagnetic brake, for HF-KP/HF-MP series (motor shaft with side extraction). MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series MR-J2S-20CL Manual MR-J2S-20CL INSTRUCTION MANUAL.
Rated output: 0.2kw.
Interface type: SSCNET type III fiber communication MR-J2S-20CL
Special features: integrated driver security.
Power specification: single phase AC200V.
STO function as a security feature is added to the SSCNET III fiber communication type servo amplifier.
By using the STO function, the electromagnetic contactor used in the past to prevent the motor from accidentally starting is no longer needed MR-J2S-20CL Manual MR-J2S-20CL INSTRUCTION MANUAL.
SS1 functions can be realized by using the MR-J3-D05 security logic unit.
MR-J3-BS uses a full closed loop control system.
Compatibility with MR-J3-B.
MR-J3-BS installation, wiring and connectors are the same as the MR-J3-B, so do not change the existing connection will be easy to MR-J3-B
Change to MR-J3-BS.
Security functions are connected to the CN8 interface through an external security circuit to increase the MR-J3-BS driver security MR-J2S-20CL Manual MR-J2S-20CL INSTRUCTION MANUAL.
Compatible full closed loop control system.
MR-J3-BS has a full closed loop control system version. Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series.
Rated output: 55kw.
Power supply: three phase AC22V.
Support position control, speed control, torque control.
Position control to follow the position instructions.
When the control is inserted, the position control is performed.
Speed control follows the speed command to control the speed within a certain range.
Torque control to follow the torque command to control the stable torque.
Function of switching amplitude. The increase in the process of switching and stopping,
And in the operation of the use of the switching signal, switching growth. Drive: MR-H_ACN series built-in positioning function.
Rated output: 22KW.
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 encoder pulse, limiting the minimum detectable speed MR-J2S-20CL Manual MR-J2S-20CL INSTRUCTION MANUAL.
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-J2S-20CL Manual MR-J2S-20CL INSTRUCTION MANUAL.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method.