描述
| 品牌 | 品名 | 产品型号 | 订货号 |
|
Mitsubishi |
模块 | A1SJ51T64 | 20211126161441 |
| 产地 | 可售卖地 | 是否进口 | 保修期 |
| 美国 | 全国、国外 | 是 | 一年 |
| 发货地点 | 发货方式 | 使用方式 | 适用行业 |
| 厦门 | 顺丰快递 | 调试安装 | 电厂钢厂水泥厂船舶造纸 |
| 服务优势 | 国外进口 、 备货供应、 | 价格合适、品质可靠 | 订货 |
| 产品特点 | 一手货源、 按型号供货 | 售后有保障 | 何经理180,5988-4797 |
输入形式：DC输入，正极公共端/负极公共端。
输入点数：8点。
输入响应时间：10ms以下。
额定输入电压/电流：DC24V/7mA。
输出形式：继电器输出。
输出点数：8点A1SJ51T64用户手册。
OFF时泄漏电流：–。
输出保护功能：无。
额定负载电压/电流：DC12V/AC240V/2A。
外部连接：2线式/2线式。
输入输出端子台可拆卸型。
利用2件式构造的端子台，维护时可在保持配线不变的状态下更换模块。脉冲输入：差动输入。
预设输入：DC输入。
计数范围：0~16777215。
占用站数：4站。
站型：远程设备站A1SJ51T64用户手册。
主站/本地站的组态，
与其它一些现场网络不同的CC-Link除了能进行主站与远程站的配置还能进行主站与本地站的配置。
一台本地PLC能与主站PLC及其它远程工作站进行通信。
三菱plc硬件实施
硬件实施方面主要是进行控制柜等硬件的设计及现场施工。
设计控制柜和操作台等部分的电器布置图及安装接线图A1SJ51T64用户手册。
设计系统各部分之间的电气互连图。
根据施工图纸进行现场接线，并进行详细检查。
由于程序设计与硬件实施可同时进行，
因此三菱PLC控制系统的设计周期可大大缩短。
三菱plc联机调试。
联机调试是将通过模拟调试的程序进一步进行在线统调。
联机调试过程应循序渐进，
从三菱PLC只连接输入设备、再连接输出设备、再接上实际负载等逐步进行调试三菱A1SJ51T64手册。
如不符合要求，则对硬件和程序作调整。
通常只需修改部份程序即可。输出点数：16点。
电压：DC24V/AC240V，2A/1点，16A/所有点。
OFF时漏电流：0.1mA。
输出类型：继电器输出。
应答时间：12ms。
所有点独立三菱A1SJ51T64手册。
38点端子台。
带浪涌吸收器。
控制直流电动机所需的I/O点数晶闸管直流电动机调速系统是直流凋速的主要形式，
它采用晶闸管整流装置对直流电动机供电。
用PLC控制的直流传动系统中，PLC的输入除考虑主令信号外，
还需考虑合闸信号、传动装置综合故障信号、抱闸信号和风机故障信号等三菱A1SJ51T64手册。
PLC的输出主要考虑速度指令信号正向1~3级、反向1~3级、允许合闸信号和抱闸打开信号等。
一般情况下，一个用PLC控制的可逆直流传动系统大约需12个输入点和8个输出点，
一个不可逆的直流传动系统需9个输入点和6个输出点。
三菱PLC是三菱电机在大连生产的主力产品。
它采用一类可编程的存储器，用于其内部存储程序，
执行逻辑运算、顺序控制、定时、计数与算术操作等面向用户的指令，
并通过数字或模拟式输入/输出控制各种类型的机械或生产过程。
控制电磁阀所需的I/O点数数由电磁阀的动作原理可知，
一个单线圈电磁阀用PLC控制时需2个输入及1个个输出，
一个双线圈电磁阀需3个输入及2个输出，
一个按钮需一个输入;一个光敏开关需4个或2个输入，
一个信号灯需1个输出，波段开关，
有几个波段就需几个输入，
一般情况、各种位置开关都需占用2个输入点A1SJ51T64用户手册A1SJ51T64。
A1SJ51T64
Input form: DC input, positive common terminal/negative common terminal.
Enter points: 8.
Input response time: less than 10ms.
Rated input voltage/current: DC24V/7mA.
Output form: relay output.
Output points: 8 points A1SJ51T64 User manual.
OFF leakage current: –.
Output protection function: None.
Rated load voltage/current: DC12V/AC240V/2A.
External connection: 2-wire / 2-wire.
I/O terminal platform detachable.
Using the 2-piece terminal block, the module can be replaced without changing the wiring during maintenance. Pulse input: differential input.
Preset input: DC input.
Count range: 0 to 16777215.
Number of occupied stations: 4.
Station type: Remote Equipment station A1SJ51T64 User manual.
Main/local station configuration,
Different from other field networks, CC-Link can not only configure the master station and remote station, but also configure the master station and local station.
A local PLC can communicate with the master station PLC and other remote workstations.
Mitsubishi plc hardware implementation
Hardware implementation is mainly for control cabinet and other hardware design and site construction.
Design control cabinet and operation table and other parts of the electrical layout and installation wiring diagram A1SJ51T64 User manual.
Design the electrical interconnection diagram between the various parts of the system.
Field wiring according to the construction drawings, and check in detail.
Since programming and hardware implementation can be carried out simultaneously,
So Mitsubishi PLC control system design cycle can be greatly shortened.
Mitsubishi plc on-line debugging.
On-line debugging is to conduct further on-line tuning through the simulated debugging program.
The on-line debugging process should be gradual.
From Mitsubishi PLC only connect the input device, then connect the output device, and then connect the actual load gradually debug Mitsubishi A1SJ51T64 manual.
If it does not meet the requirements, make adjustments to the hardware and program.
Usually you only need to modify part of the program. Output points: 16 points.
Voltage: DC24V/AC240V, 2A/1 point, 16A/ all points.
OFF leakage current: 0.1mA.
Output type: Relay output.
Response time: 12ms.
All Point Independent Mitsubishi A1SJ51T64 manual.
38 point terminal station.
With surge absorber.
The I/O point thyristor speed regulating system of DC motor is the main form of DC motor speed.
It uses thyristor rectifier to supply power to DC motor.
In the DC drive system controlled by PLC, the input of PLC in addition to consider the main command signal,
Also need to consider closing signal, transmission integrated fault signal, lock signal and fan fault signal, etc. Mitsubishi A1SJ51T64 manual.
The output of PLC mainly considers the speed instruction signal forward 1~3 level, reverse 1~3 level, allowing the closing signal and holding the gate open signal.
In general, a reversible DC drive system controlled by PLC needs about 12 input points and 8 output points,
An irreversible DC drive system requires 9 input points and 6 output points.
Mitsubishi PLC is the main product of Mitsubishi Electric in Dalian.
It uses a class of programmable memory for its internal store of programs,
Perform user-oriented instructions such as logical operations, sequence control, timing, counting, and arithmetic operations,
And control various types of machinery or production processes through digital or analog input/output.
The number of I/O points needed to control the solenoid valve can be known from the operation principle of the solenoid valve,
A single coil solenoid valve with PLC control needs 2 inputs and 1 output,
A double coil solenoid valve requires 3 inputs and 2 outputs,
A button requires an input; A photosensitive switch requires four or two inputs,
Each signal lamp needs one output, band switch,
There are several bands that require several inputs,
Generally, all position switches require two input points A1SJ51T64 User Manual A1SJ51T64.
