1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 3.5kw.
Interface: General purpose.
Power supply: three phase AC400V.
0.6kW and 1kW above the servo amplifier.
Servo amplifier supporting universal interface.
Servo amplifier for universal interface.
Speed / torque control of position control and analog voltage command can be carried out by using pulse train command A1SJ71ME81
Support Max instruction pulse frequency 4 Mpulses/s.
Improve mechanical properties by high performance motor.
By improving the resolution and processing speed of the encoder,
The rotating servo motor has higher precision and better performance of rotation MITSUBISHI A1SJ71ME81.
Only open a key type of adjustment function, can be carried out including mechanical resonance filter, high end seismic control II, low pass filter servo gain adjustment .
Easily start advanced seismic function, it can maximize the mechanical properties.
It can automatically adjust the required response settings automatically. 8 slots.
Power supply unit MITSUBISHI A1SJ71ME81.
QnAS series unit installation.
High speed access.
I/O points is an important indicator of PLC .
Reasonable selection of I/O points can not only satisfy the control requirements of the system,
And the total investment of the system is the lowest.
The input and output points and types of PLC should be determined according to the analog quantity and switch quantity of the controlled object,
Generally an input / output element to take up an input / output point.
Taking into account the future adjustment and expansion,
In general should be estimated on the total number of points plus the amount of spare 20%~30%.
When the programmer input programinto the user program memory,
Then CPU according to the function of the system (the system program memory to explain the compiler),
Translate the user program into PLC internally recognized by the user to compile the program.
Relay output interface circuit of PLC
Working process: when the internal circuit output digital signal 1,
There is a current flowing through, the relay coil has a current, and then the normally open contact is closed,

Provide load ccurrent and voltage A1SJ71ME81.
When the internal circuit outputs a digital signal 0, there is no current flowing through it,
The relay coil does not have a current, and the normally open contact is broken off,
A current or voltage that is discoonnnected from the load A1SJ71ME81.
It is through the output interface circuit to the internal digital circuit into a signal to make the load action or not action.
A1SJ71ME81 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A1SJ71ME81&select=5