MITSUBISHI HC-KFS23-S24

MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 1.5KW.
Vector control variable frequency speed control is the practice of the asynchronous motor in the three-phase coordinate system of the stator current Ia, Ib, Ic, through the three-phase to two-phase transformation,
The alternating current of Ia1Ib1 is equivalent to a two phase stationary coordinate system, and then is rotated by the rotor field oriented,
Equivalent to the DC current Im1, It1 (Im1 equivalent to DC motor excitation current in synchronous rotating coordinate system;
It1 equal to the armature current proportional to the torque, and then imitate the DC motor control method, to obtain the DC motor control,
The control of asynchronous motor is realized through the corresponding inverse coordinate transformation HC-KFS23-S24 Close to input / output: 8 DC input or keyboard: 64 DC input, 16 transistor output.
Applicable model: A985/975/970/A960GOT (-B). DC input points: 4 points.
Input voltage and current: 7mA, DC24V MITSUBISHI .
Input response time: 10ms.
4 point /1 a public side.
Positive pole sharing .
Output points: 4 points.
Output voltage and current: DC24V.
Output response time: 2ms.
4 point /1 a public side.
Output form: transistor output, leakage type.
24 point terminal station.
MITSUBISHI PLC protection and chain procedures.
Protection and chain is an indispensable part of the program, must be carefully considered.
It can avoid the control logic confusion caused by illegal operations.
MITSUBISHI PLC initialization procedure. After MITSUBISHI PLC on power, the general need to do some of the initial operation,
In order to start making necessary preparations, to avoid the wrong operation of the system.
The main contents of the initialization program are: to some data area, counter and so on,
Data needed to restore some of the data area,
Set or reset some relays,
For some initial state display, etc..
MITSUBIISHI PLC program simulation debugging
The basic idea of program simulation debugging is,
In order to facilitate the form of simulation to generate the actual state of the scene,
Create the necessary environmental conditions for the operation of thee prrogram MITSUBISHI HC-KFS23-S24 MITSUBISHI HC-KFS23-S24.
Depending on the way the field signals are generated,
The simulation debugging has two forms of hardware simulation and software simulation.
HC-KFS23-S24 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=HC-KFS23-S24&select=5