LYD105A 日立模块 控制目标的控制

【产品详情】

HITACHI日立全新模块 LYD000A LYD105A

I/O点数

对控制目标的控制点数如下:

①外部输入/输出基本单元中可用于外部输入/输出的点数不同。10 点型不能扩展输入/输出。对于14,

23和28点型，最多可连接四个扩展单元。10标号用x, wx, DX表示输人，用y, wy,DY表示输出。

②内部输出 内部提供临时数据储存区域。1o标号包括M, WM, DM,R, wR, DR等。

③内部提供定时器.计数器。

④排列(仅与代人式对应10标号可用(( )) 表示排列。

用户程序存储器

可以储存描述控制内容的程序。使用在基本单元中存在的FI ASH存储器。

①在掉电的时候仍然可以保存当前程序内容。刚购买后，由于这种存储器存在不确定

HITACHI控制模块日立PLC可编程控制器MVH系列CPU模块

除了用于PC的USB和串行端口(RS-232C)外,以太网和USB存储器端口是标准设备。

40点型和64点型8种机型阵容通过通用USB存储器轻松读取/写入程序,并配备数据记录/跟踪(CSV 文件保存)功能配备

Modbus网关功能(Modbus -TCP台Modbus- RTU协议转换功能)

高速计数器(100kHz) x 5通道

脉冲/PWM输出(65kHz) x 3通道

①接收由控制目标给出的输入信号，根据用户设定程序内容进行运算并输出运算结果。另外,可以将操作结果与程序信息可保存

在内部输出区城。

②为本体供电，并开始运行系统，连续执行①的运作直到断电或系统停止运行。

③内部保存的信息可以通过外部连接的设备提取或设为其他信息。同时，当系统开始运行时，这些信息可自动初始化或由用户设

定保存这些信息。

④运行状态可每个单元的L ED或外接设备显示确认。

下述功能用于用户设定或确认运行状态:

①DIP开关(基本单元用于设定CPU通信功能和运行模式等(不包括10点类型

②RUN开关(基本单元指示运行、停止。(对于10类 点类型为外部输人)D LED显示基本单元和扩展单元指示电源系统状态,运行状

态和1 o操作状态。

④通信连接器(基本单元用于通过RS-232C, RS 485, RS-422 连接外部设备。(只有23和28点类型具有RS 485. RS -422)

⑤扩展连接器(基本单元和展单元用于扩展输人/输出(不包括10点类型

⑥接线端模块(基本单元和扩展单元用于连接电源，进行和控制日标的信号提取。

LYD105A 日立模块 控制目标的控制

【英文介绍】

HITACHI Hitachi new module LYD000A LYD105A

I/O points

The number of control points for the control target is as follows:

① External input/output The number of points available for external input/output in the base unit varies. The 10-point type cannot expand input/output. For 14,

23 and 28-point models, up to four expansion units can be connected. The 10 label uses x, wx, DX to represent the input and y, wy,DY to represent the output.

② Internal output Internal provides temporary data storage area. 1o labels include M, WM, DM,R, wR, DR, etc.

③ Internal timer is provided. A counter.

④ Permutation (only 10 labels corresponding to the generation can be used (()) to indicate permutation.

User program memory

You can store programs that describe control content. Use the FI ASH memory present in the base unit.

① The current program content can still be saved in the case of power failure. Just after purchase, there is uncertainty due to this memory

HITACHI Control module Hitachi PLC Programmable controller MVH series CPU module

In addition to USB and serial ports (RS-232C) for PCS, Ethernet and USB memory ports are standard devices.

The 40-point and 64-point lineup of 8 models is equipped with an easy read/write program with universal USB memory and data recording/tracking (CSV file saving) function

Modbus gateway function (Modbus-TCP station Modbus-RTU protocol conversion function)

High speed counter (100kHz) x 5 channels

Pulse /PWM output (65kHz) x 3 channels

① Receive the input signal given by the control target, calculate and output the result according to the user-set program content. In addition, the operation results and program information can be saved

In the inner output area city.

(2) Supply power to the body, and start running the system, and continue to perform the operation of (1) until the power is off or the system stops running.

Information stored internally can be extracted or set as other information by an externally connected device. At the same time, when the system starts running, this information can be automatically initialized or set by the user

Save this information.

④ The operating status can be displayed and confirmed by the L ED or external equipment of each unit.

The following functions are used by the user to set or confirm the operating status:

DIP switch (The basic unit is used to set the CPU communication function and operation mode, etc. (excluding the 10-point type)

②RUN switch (The basic unit indicates running and stopping. (For 10 class point types external input)D LED displays basic unit and expansion unit indicate power system status, operation status

State and 1 o operating state.

④ Communication connector (The basic unit is used to connect external devices through RS-232C, RS-485, RS-422. (Only 23 and 28 point types have RS 485.RS-422)

⑤ Expansion connector (base unit and expansion unit are used to expand input/output (excluding 10-point type)

⑥ Terminal module (basic unit and expansion unit are used to connect the power supply, carry out and control the sun signal extraction.

LYD105A 日立模块 控制目标的控制

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