久久精品aⅴ无码中文字字幕重口,蜜桃久久久电影,欧美最猛,日韩天天射

 西門子 6ES7138-4CA50-1AB0   西門子 6ES7138-4CA50-1AB0   西門子 6ES7138-4CA50-1AB0  

SIMATIC DP，5 電源模塊 PM-E 用于 ET 200S；24V-48V DC 含診斷 5 件/包裝單位

長沙玥勵自動化設(shè)備有限公司（西門子系統(tǒng)集成商）長期銷售西門子S7-200/300/400/1200PLC、數(shù)控系統(tǒng)、變頻器、人機界面、觸摸屏、伺服、電機、西門子電纜等，并可提供西門子維修服務(wù)，歡迎來電垂詢 

概述：

TM Count 2x24V，訂貨號： 6ES7550-1AA00-0AB0 是一個能夠提供雙通道計數(shù)、測量以及位置反饋功能的工藝模塊。

圖01. TM Count 2x24V 模塊視圖

工藝模塊 TM Count 2x24V 的主要屬性：

1. 支持的編碼器/信號類型：

• 24 V 增量編碼器；
• 具有方向信號的 24 V 脈沖編碼器；
• 不具有方向信號的 24 V 脈沖編碼器；
• 用于向上和向下計數(shù)脈沖的 24 V 脈沖編碼器；

1. 支持的技術(shù)功能：

• 高速計數(shù)
• 測量 (頻率, 速度, 脈沖周期)
• 作為運動控制的位置反饋

1. 集中式應(yīng)用/分布式應(yīng)用：

• 可以在 S7-1500 自動化系統(tǒng)中集中使用工藝模塊。
• 可以通過 ET 200MP 分布式 I/O 的接口模塊在分布式系統(tǒng)中使用工藝模塊，如在 S7-300/400 系統(tǒng)中的分布式運行或者在第三方系統(tǒng)中的分布式運行。

工藝模塊 TM Count 2x24V 的接線：

計數(shù)功能概述：

計數(shù)是指對事件進行記錄和統(tǒng)計，工藝模塊的計數(shù)器 捕獲編碼器信號和脈沖，并對其進行相應(yīng)的評估?？梢允褂镁幋a器或脈沖信號或通過用戶程序指定計數(shù)的方向。也可以通過數(shù)字量輸入控制計數(shù)過程。模塊內(nèi)置的比 較值功能可在定義的計數(shù)值處準確切換數(shù)字量輸出（不受用戶程序及 CPU 掃描周期的影響）。

計數(shù)功能組態(tài)實例：

1. 硬件配置：

1. 組態(tài)工藝對象：

圖例	名稱	信號類型
	增量編碼器（A、B 相差）	帶有 A 和 B 相位差信號的增量編碼器。
	增量編碼器（A、B、N）	帶有 A 和 B 相位差信號以及零信號 N 的增量編碼器。
	脈沖 (A) 和方向 (B)	帶有方向信號（信號 B）的脈沖編碼器（信號 A）。
	單相脈沖 (A)	不帶方向信號的脈沖編碼器（信號 A）。可以通過控制接口指定計數(shù)方向。
	向上計數(shù) (A)，向下計數(shù) (B)	向上計數(shù)（信號 A）和向下計數(shù)（信號 B）的信號。

表01. 計數(shù)器工藝對象支持的信號類型

在計數(shù)器特性里面可以配置計數(shù)器的起始值，上下極限值和計數(shù)值到達極限時的狀態(tài)，以及門啟動時計數(shù)值的狀態(tài)。在本例中設(shè)置起始值為0，上下極限為+/-10000，設(shè)置當計數(shù)值到達極限時計數(shù)器將停止，并且將計數(shù)值重置為起始值，將門功能設(shè)置為繼續(xù)計數(shù)（圖11）。

圖11.  設(shè)置計數(shù)器的上下限及門功能

1. 組態(tài) DO 在計數(shù)值大于比較值時輸出：

1. 調(diào)試工藝對象：

1. 故障診斷：
   可以通過項目樹或功能塊上的快捷圖標切換到診斷界面。在診斷界面可以看到錯誤的ID、描述和相關(guān)的狀態(tài)位（圖16）：

1. 編程：

. TDC IE communication introduction

TDC system is the newest digital control system of SIMADYN D family and it has the highest quality in the SIMATIC control system family.

As one part of TIA family it has powerful communication function. The system provides the MPI communication protocol, Profibus communication protocol, Ethernet communication protocol. It is easy to communicate with other simatic product, for example S7-300, S7-400, HMI and drives product.

For Ethernet communication, the hardware platform is CP51M1 which supply a standard RJ45 Ethernet interface; the old interface CP5100 is discontinued as per Aug. 1 2005.

For communication task, system can exchange process data with other TDC system or PLC S7 system through CP51M1 module.

For communication protocol, TDC system supplies TCP/IP protocol and/or UDP protocol.

For transfer modes, refresh mode, handshake mode, multiple mode and select mode are available for selection.

For net speed it can work with 10Mbit and 100Mbit network, the module can automatically sense the net speed.

2. TDC configuration steps

2.1 Hardware configuration in SIMATIC Manager

2.1.1 Create a new S7 project

2.1.2 Insert a TDC station

2.1.3 Select hardware configuration in SIMATIC Manager, double click to open it

2.1.4 Insert the subrack, CPU, communication board CP51M1 and other module from the hardware catalog
Keep the same type with which is used in the sub rack.

2.1.5 Define the CPU module and communication module properties

For CP51M1, we need to define the module name firstly

For Ethernet property we need to define the IP address and subnet mask

2.1.6 Save and compiled the hardware configuration

2.2 CFC programming

2.2.1 Insert a CFC program in SIMATIC Manager, double click it to open it

2.2.2 Insert the TCPIP communication block into the chart, define the connection address which is set in the hardware configuration and select the proper cycle time

2.2.3 Insert the send function block CTV_P, define the connection:

2.2.4 Insert the DWR_D block to write the communication content to the communication buffer

Here we can define the offset in the communication buffer by set connector1/2. The final result is the sum of offset1 and offset2.

For connector SWP we set it to 1 if it communicates with a PLC.

The data we try to send is set in connector X, here is 44 as an example.

For receive part, we can do it in the same way.

For connector AR of CRV_P, we do not need to define the partner IP address–partner port number.

2.2.5 Compiled the program and download it to the memory card and restart the system

3. S7-400 configuration steps

3.1 S7 hardware configuration

First insert the S7-400 station, and then open the hardware configuration to insert the modules which are available on the sub rack.

For CP443-1 module we need to define the IP address and subnet mask.
The IP address will be used in the CFC program.

3.2 network configuration in the Netpro software
Open Netpro under hardware configuration menu

Select the CPU in the SIMATIC station and insert a new connection,
Select unspecified station and
TCP connection, press apply button.

Select the ID number, record the address LADDR.
Both of them will be used in the S7 program.

Under address menu we need to set the local port number, partner address and port number, press OK button to confirm the setting.

For other connection you need, you can do it in the same way.

Then we need to save and compile the configuration.

We need to download not only the hardware configuration, but also the Netpro configuration to the CPU.

3.3 Programming in the S7 CPU

For the industrial Ethernet communication we use the FC5 AG_SEND, FC6 AG_RECV block.

These blocks transfer and receive the data on the configured TCP connection to and from the Ethernet CP.

Here we made two FC separately for send and receive function, one is FC 30 for FC5, and another is FC31 for FC6.

For FC5, we need to define:

For error evaluate we can check the connector Error and Status. For the status code we can get detail information in the FC5 description documentation.

For FC6, we can do it in the same way.

Because we use DB30 and DB31 in the program FC30 and FC 31, we must insert these two data block and download it to the CPU.

4. Physical connection

TDC side: CP51M1 supply RJ45 interface

S7 side: CP443-1 supply RJ45 interface

Between the double sides we need a Switch to connect.

 西門子 6ES7138-4CA50-1AB0   西門子 6ES7138-4CA50-1AB0   西門子 6ES7138-4CA50-1AB0