Applicable models:
AJ65VBTS - - - type.
AJ65VBTCE - - - type.
AJ65VBTCU - - - type.
AJ65ABTP - - - type.
AJ65VBCU- - type.
AJ65SBT-CLB type. Output type: relay.
Output points: 16 points.
Load voltage: AC120/DC24.
Load current: 2A.
Connection mode: terminal row A1SJ71ID2-R4.
Common public end points: 8.
SSequential function flow chart language is designed to satisfy the sequential logic control.
The process of sequential process action is divided into steps and transformation conditions,
According to the transfer condition, the control system is distributed in the function flow sequence,
Step by step according to the sequence of actions A1SJ71ID2-R4.
Each step represents a control function, represented by the box.
In the box, the ladder logic is used to complete the task of the corresponding control function A1SJ71ID2-R4.
This programming language makes the program structure clear and easy to read and maintain,
Greatly reduce the programming workload, shorten the programming and debugging time.
Used in the system of the size of the school, procedures for more complex occasions MITSUBISHI A1SJ71ID2-R4.
Sequence function flow chart programming language features: to function as the main line, in accordance with the functional flow of the order of distribution, clear, easy to understand the user program,
Avoid the defect of ladder diagram or other languages,
At the same time, the use of ladder language to avoid the use of ladder programming,
Due to the complicated mechanical interlock, the structure of the user program is complex and difficult to understand,
User program scan time is also greatly reduced MITSUBISHI A1SJ71ID2-R4.
AnS, QnAS bus connection, the reader to write program 2 channel connection MITSUBISHI A1SJ71ID2-R4.A1ST60 analog timer module has 8 analog timers.
Each timer can be set between 0.1-600S,
Its accuracy plus or minus 2%.
Dial setting on the timing constant panel of the timer,
With a small screwdriver can be easily adjusted. SI-200/250 fiber optic cable.
Double loop.
MELSECNET (II) (remote I/O station).
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 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 wwrong operation of the system A1SJ71ID2-R4.
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..