Motor series: low inertia, medium and small capacity.
Using a serial absolute / incremental encoder.
Rated output power: 2.0kw.
Rated speed: 2000rpm.
With a brake band.
Shaft end: straight shaft.
Comparison of single phase induction motor and servo motor.
The working principle of the AC servo motor is similar to that of the single phase induction motor,
But the rotor resistance of the former is much larger than that of the latter,
So the servo motor is compared with the single machine asynchronous motor,
There are three notable features:
1, large starting torque A273UHCPU-S3
2, a wide range of operation.
3, no rotation phenomenon.
AC servo motor running smoothly, low noise.
But the control characteristic is non-linear, and because the rotor resistance is big, the loss is big, the efficiency is low,
Therefore, compared with the same capacity DC servo motor, the volume is large and the weight is heavy,
So it is only suitable for 0.5-100W small power control system. DC input points: 64 points.
Input voltage and current: 4/9mA, DC12/24V.
Response time: 107ms.
Positive pole sharing.
16 point /1 a public side.
Output points: 64 points.
Output voltage and current: DC12/24V, 100mA/1 point, 2A/1 common end.
Response time: (2I/O update time * 5) Ms.
32 point /1 a public side.
Output form: transistor output, leakage type.
40 pin connector x 4.
Number of stations: 4 stops.
Compact remote I/O unit.
According to the control requirements of the system, using the appropriate design method to design MITSUBISHI PLC program.
Procedures to meet the requirements of system control as the main line,
Write one by one to achieve the control function or the sub task of the program,
Gradually improve the functions specified by the system.
MITSUBISHI PLC detection, fault diagnosis and display and other procedures.
These procedures are relatively independent, generally in the basic completion of the program design and then add.
Hardware simulation method is to use a number of hardware equipment to simulate the generation of the signal,
The signals are connected to the input end of the PLC system in a hard wired way, and the timeliness is strong.
Software simulation method is in the MITSUBISHI PLC in the preparation of a set of simulation program,
The simulation provides the field signal, which is simple and easy to operate, but it is not easy to guarantee the timeliness.
Simulation of the process of debugging, debugging method can be used to segment, and the monitoring function of programmer.
A273UHCPU-S3 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A273UHCPU-S3&select=5