A1SX42-S2 DC leakage type input module

MITSUBISHI DC leakage type input moduleA1SX42-S2

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MITSUBISHI A1SX42-S2 Manual And Instructions
A1SX42-S2 datasheetPDF datasheet
A1SX42-S2 User's Manual

MITSUBISHI A1SX42-S2 Product information and technical parameters：
Brand: MITSUBISHI
Name: DC leakage type input module
Model: A1SX42-S2
Type of input: DC leakage.
Input points: 64 points.
Input voltage: DC24.
Input current: 5mA.
Connection mode: terminal row.
Common common point: 32.
Functional block diagram language is a kind of PLC programming language, which is similar to digital logic circuit.
The function module is used to represent the function of the module,
Different function modules have different functions.
Functional module figure programming language features: functional block diagram programming language is characterized by a functional module for the unit,
Analysis and understanding of the control scheme is simple and easy: function module is to use graphical form of expression,
Intuitive, for a digital logic circuit based on the design of the staff is very easy to master the programming;
Control system with complex scale and complex control logic,
Because the function module diagram can clearly express the function relation, the programming debugging time is greatly reduced.

Data format: RTU.
Data bits: 8.
A1SJ71UC24-R2-S2 and A1SJ71UC24-R4-S2 allow the Ans series PLC to be connected to the MODBUS network,
As the network from the station, and in accordance with the instructions of the main station of the CPU Ans user storage area for data reading / writing.
In addition to supporting the MODBUS protocol, these components also support the standard dedicated communication protocol for A1SJ71UC24 components A1SX42-S2 A1SX42-S2
This feature makes the main station of the data acquisition and control with more flexibility.
Support MODBUS slave station protocol.
Supports 1 to 21 function code.
Two transmission modes: RTU or ASCII. SRAM+E2PROM memory card.
RAM capacity: 128KB.
E2PROM capacity: 128KB A1SX42-S2. Input type: AC/DC.
Input points: 16 points.
Input voltage: 12/DC24.
Input current: 4.2/8.6.
Connection mode: terminal row.
Common common point: 16.
The instruction list programming language is a programming language similar to assembly language mnemonic,
As well as assembly language by the operation code and the number of operations.
In the case of the computer for the PLC handheld programmer compile user program A1SX42-S2.
At the same time, the programming language of the instruction list corresponds to the ladder diagram programming language,
In PLC programming software can be converted to each other. Figure 3 is the instruction sheet corresponding to the ladder diagram of figure 2PLC.
The characteristics of instruction table programming language is used to represent mnemonic operation function,
Easy to remember, easy to grasp;
In the handheld programmer on the keyboard using the mnemonic representation, easy to operate, can be programmed in computer;
There is a one-to-one correspondence between the ladder diagram and the ladder diagram. Its characteristics are basically consisteent with the ladder diagram language A1SX42-S2. Available network: 10BASE2.
Max / total distance: 185/925m.
A1SJ71E71 is a compact Ethernet interface module,
Used to hang PLC series ANS to ethernet.
There are two kinds of hanging network modules: A11SJ71E71-B2-S3 and A1SJ71E71-B5-S3 respectively corresponding to 10BASE2 and 10BASE5,
So that the vast majority of installed cable can continue to use A1SX42-S2.

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