Manuals / Siemens / Computer Equipment / Webcam

Siemens TP177B manual Task Definition, Configuration

Models: TP177B

1 129
Download 129 pages 3.2 Kb
Page 14
Image 14

Automation and Drives - SCE

3.3Task Definition

At the color mixing plant, the program was changed with the programmer each time the mixing ratio changed. Since such changes are not only time consuming, but also dangerous if wrong entries are made, it was decided to expand the color mixing plant with a TouchPanel TP177B.

By using the panel, the following requirements are to be met:

-The color mixing plant can also be operated with the panel.

-The levels of the tanks and the container are to be displayed as a bar and also as a numerical value.

-The motion of the mixing motor is to be shown graphically.

-The specified amounts are to be entered on the panel.

-The minimum and maximum levels of the three tanks are to be entered in separate tank graphics.

-The operating modes can be switched using the panel; the respective operating mode is displayed on the panel.

-The completed mixtures are to be stored on the panel as recipes; the operator only has to select them.

-The levels are monitored. If danger arises, messages are to be read out.

-The color mixing plant can only be operated after a password was entered.

-Panel TP177B is to communicate with the SIMATIC S7-300 controller by means of the MPI.

3.4Configuration

On the programmer, process visualization is generated for the color mixing plant, using the configuring software WinCC flexible 2005 Advanced. The process values are represented by graphics and graphic objects. Default values can be transferred to the controller with operating elements. The operator panel and the machine or the process communicate by means of variables via the controller. The value of a variable is written to a memory area (address) in the controller. There, it is read by the operator panel.

Process visualization is stored and after generation, it is transferred by the programming device to the operator panel TP177B.

After the panel is powered up, the process can be monitored and the plant can be operated.

Preface Installation Project Description Step7 Project HMI Station WinCC flexible Project Messages Recipes User Management

T I A Training Document

Page 14 of 129

Module

 

 

F6

Issued: 02/2008

 

Operator Control with WinCC flexible 2005

Page 13 Page 15
Page 14
Image 14
Siemens TP177B manual Task Definition, Configuration
Page 13 Page 15

TP177B specifications

The Siemens TP177B is a compact, user-friendly operator panel designed for a wide range of industrial applications, including automation and process control. As part of Siemens’ HMI (Human-Machine Interface) portfolio, the TP177B integrates seamlessly with various PLCs (Programmable Logic Controllers) and is particularly popular in environments where real-time monitoring and control are essential.

One of the standout features of the TP177B is its 7-inch TFT color display, which allows for clear visualization of process data and operational tasks. The touch-sensitive screen enables intuitive navigation through menus and options, enhancing user interactivity. With a resolution of 800x480 pixels, operators benefit from sharp graphics and detailed information, which are crucial for effective decision-making in industrial settings.

The TP177B employs a range of communication protocols, including PROFINET and MPI, facilitating straightforward connectivity with different Siemens PLCs as well as third-party devices. This flexibility allows for the integration of the panel within existing systems, making it versatile for various automation applications.

In terms of construction, the TP177B boasts a robust design with an IP65 rating, making it suitable for harsh industrial environments. This durability ensures that it can withstand dust, moisture, and temperature fluctuations, thus contributing to the longevity of the panel in operational settings.

Another key characteristic of the TP177B is its powerful software support. The panel is compatible with Siemens’ WinCC Flexible software, enabling users to design custom screens, dashboards, and templates tailored to specific operational needs. This capability allows for the optimization of user interfaces, ensuring that operators can access critical information quickly and efficiently.

The TP177B also supports various input options, including the ability to utilize soft keys and function keys, enhancing usability. Furthermore, it features expandable memory for storing templates and visualization projects, ensuring that future upgrades and modifications are hassle-free.

Overall, the Siemens TP177B is a dynamic operator panel that combines user-friendly design with robust functionality and durability. Its comprehensive features make it an indispensable tool for industrial automation, providing operators with the necessary tools to manage processes effectively and efficiently. Whether used in manufacturing, energy, or other sectors, the TP177B stands out as a reliable choice for enhancing operational productivity.