Built in CC-LINK/LT master function PLC.
From the scene of the complex wiring operations, such as the liberation of false wiring,
FX3UC basic unit standard, distribution network CC-LINK/LT.
The I/O module can be easily controlled by using only the FX3UC basic unit.
The input and output of the program is automatically assigned to the remote I/O station I/O,
So it doesn''t need complicated parameter setting HG-SR81BJ
Has the same function as the CC-LINK/LT master station module.
By installing the high speed, high performance PLC and CC-LINK/LT master function organically combined together to achieve a superior price.
FX3UC basic single built in the network with the power 0.35A.
For the less number of remote I/O, there is no external power adapter, can also be connected to the.
Input and output maximum 256 points.
For the extension of the device connected to the basic unit, the total up to 256 points can be controlled. Three remote components can be connected to the CC-LINK system.
Remote I/O: refers to the field components that require only ON/OFF control,
Such as digital I/O or pneumatic valve, etc..
In this type of communication can only be carried out in the bit data.
Remote components: the field components that require processing of register data,
For example analog I/O and counter, etc..
In this type of component, in addition to the bit data can be carried out in the register data communication.
Intelligent remote: this type of element refers to the actions that allow the master station or other station to access,
To collect data and control the local PLC station,
GOTS and programmer interface unit are of this type.
PLC is the use of " sequential scanning, and constantly circulating " way to work.
That is, in the operation of CPU, PLC according to the user according to the control requirements of the coexistence of the user in the memory of the program,
According to the instruction sequence number (or address number) for periodic cyclic scan, such as no jump instruction,
From the first instruction to the user program execution sequence one by one, until the end of the program,
And then return to the first command, start the next round of the new scan, in the process of each scan,
Also complete the sampling of the input signal and the output status of the refresh and other work.
PLC is the use of " sequential scanning, and constantly circulating " way to work.
That is, in the operation of CPU, PLC according to the user according to the control requirements of the coexistence of the user in the memory of the program,
According to the instruction sequence number (or address number) for periodic cyclic scan, such as no jump instruction,
From the first instruction to the user program execution sequence one by one, until the end of the program,
And then return to the first command, start the next round of the new scan, in the process of each scan,
Also complete the sampling of the input signal and the output status of the refresh and other work.
HG-SR81BJ Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=HG-SR81BJ&select=5