MITSUBISHI A1SS91

"MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 2.2KW.
The use of frequency converter motor is in order to speed, and reduce the starting current.
In order to produce a variable voltage and frequency, the device is the first power of the AC power conversion to DC (DC), the process is called rectification MITSUBISHI .
The direct current (DC) is transformed into alternating current (AC) and its scientific term is "inverter" (inverter) A1SS91
General inverter is the DC power supply inverter for a certain fixed frequency and a certain voltage of the inverter.
For the inverter as the frequency adjustable, adjustable voltage inverter, we called the inverter MITSUBISHI . "RS-232C communication adapter .
(need FX1N-CNV-BD).
(FX1S and FX1N host general). Power: 15kw.
Voltage: 200V.
The power factor of the input power factor is up to 0.99 and above (100% load).
Can be connected to multiple inverters, to achieve a common DC bus mode.
Equipped with standard power retrogradation function. 16 channels.
Input: DC-10 ~ 10V, DC-20 ~ 20mA MITSUBISHI .
38 point terminal station.
Analog quantity I/P multiplexing unit (isolation channel) .
Detailed analysis of the process and work characteristics of the controlled object,
To understand the coordination between the controlled object machine, electricity and liquid,
The control requirements of the controlled object for MITSUBISHI PLC control system are put forward,
Determine the control program, to develop a design task book.
How to determine the input / output device of MITSUBISHI plc.
According to the control requirements of the system,
All input devices and output devices required for the determination of the system,
To determine the input / output device related to the MITSUBISHI PLC,
To determine the I/O PLC points. Fiber length: 1 meters.
SSCNET III cables (standard optical fiber used in control cabinet).
Joints for CN1A and CN1B. Enter 8 points: 24VDC.
4 wire type.
Response time: 1.5ms.
Output 8 points: 24VDC.
Transistor output.
Waterproof connector type.
MITSUBISHI PLC hardware implementation
Hardware implementation is mainly for the control cabinet and other hardware design and field construction.
Design control cabinet and the operating table and other parts of the electrical wiring diagram and wiring diagram.
Electrical interconnection diagram of each part of the design system.
According to the construction drawings of the site wiring, and carry out a detailed inspection.
Because the program design and hardware implementation can be carried out at the same time,
So the design cycle of the MITSUBISHI PLC control system can be greatly reduced.
MITSUBISHI PLC online debugging.
On-line debugging is the process that will through the simulation debugging to furtherr carry on the on-linee unification to adjust MITSUBISHI A1SS91.
On-line debugging process should be step by step,
From MITSUBISHI PLC only connected to the input device, and then connect the output device, and then connect to the actual load and so on and so on stepp bby step MITSUBISHI A1SS91.
If you do not meet the requirements, the hardware and procedures for adjustment.
Usually only need to modify the part of the program can be.
A1SS91 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A1SS91&select=5