© Siemens AG 2007

Operator Control and Monitoring Devices

Panels — 270 series

SIMATIC TP 270

Function

Displaying and modifying process parameters

Process display:

-TP 270 6“:

QVGA resolution (320 x 240 pixels), TP 270 10“:

VGA resolution (640 x 480 pixels) with 256 colors for display elements

-Vector graphics (various line-drawn and solid objects)

-Dynamic positioning and dynamic showing/hiding of objects

-Pixel graphics displays, curves and bar displays

-Presentation of up to 8 curves in a curve field;

curve graphics with scroll and zoom functions for accessing historical values and for flexible selection of the displayed time frame;

cross-hair for reading off current values and display in a table

-Comprehensive image libraries (SIMATIC HMI Symbol Library)

-Graphics objects: Slider, gauge, clock

-Cyclic function processing using timers

Multiplex function for variables

Message system

-administration of status, fault and system messages

-Status and fault messages with message history

-Preconfigured message display, message window and mes- sage line

Archiving of messages and process values (on CF Card, optionally over Ethernet)

-Different archive types: short-term archive and sequence archive

-Storage of archive data in standard Windows format (CSV)

-Online evaluation of process value archives through curves

-External evaluation using standard tools (MS Excel and MS Access) is possible

Message log and shift log

Print functions (see "recommended printers")

Language selection

5 online languages, 32 configuration languages incl. Asiatic and Cyrillic character sets

Password protection with 10 levels

Recipe management

-With additional data storage (on CF Card)

-Online/offline processing at the panel

-Storage of recipe data in standard Windows format (CSV)

-External processing using standard tools MS Excel and MS Access is possible

PG functions STATUS/CONTROL VAR in combination with SIMATIC S5 and SIMATIC S7

Display selection from the PLC

supports operator prompting from the PLC

Visual Basic Script, flexibility through the implementation of new functions including linking to ProTool variables (compari- son operations, loops, etc.)

Help texts

for process diagrams, messages and variables

Mathematical functions

Limit value monitoring

for reliable process control of inputs and outputs

Permanent window;

permanent display area for the output of information that is not specific to the particular display (e.g. important process vari- ables, date and time)

• Simple maintenance and configuration through

 

- Backup and restoring the configuration, operating system,

 

data records and firmware on the optional CF Card (Compact

 

Flash Card) or optionally over Ethernet

2

- Backup and restoring the configuration, operating system,

data records and firmware on a PC using ProSave

-Configuration download/upload over

USB/MPI/PROFIBUS DP/RS 232/Ethernet (optional)/modem and CF Card (optional)

-Automatic transfer identification

-Individual contrast settings

-Configuration simulation directly on the configuration com- puter

Import/export of all texts including messages in CSV format for translation using standard word processing programs

Additional functions when configuring with WinCC flexible

Project-specific picture blocks that can be modified centrally

Message system

-Bit messages and analog messages (limit value messages) as well as the Alarm S message frame procedure for SIMATIC S7 and SIMOTION

-Freely-definable message classes (e.g. status/fault mes- sages) for definition of acknowledgment response and dis- play of message events

Language selection:

-Language-dependent texts and graphics

Permanent window expanded by template concept;

-generation of screen templates

User administration (security)

-User-oriented access protection according to requirements of specific sectors

-Authentication by means of user ID and password

-Privileges specific to user groups

Visual Basic Runtime object model

Service functions

(optionally with "WinCC flexible/Sm@rtService")

-E-mail generation

-Remote operation of the SIMATIC HMI system based on Internet explorer

-Web server with status HTML pages and control functions

Client/server functions

(optionally with "WinCC flexible /Sm@rtAccess")

-Remote operation and monitoring of other SIMATIC HMI systems

-Plant-wide scanning of information and archiving of process data

Siemens ST 80 · 2006

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Siemens manual Function, TP 270

270 specifications

The Siemens 270 is a notable model in the landscape of industrial automation and control systems, designed to enhance efficiency and reliability in diverse applications. This versatile device is particularly recognized for its role in process automation, providing seamless integration of hardware and software.

One of the main features of the Siemens 270 is its robust architecture, which supports a variety of input and output modules. This flexibility allows it to cater to a range of industries, from manufacturing to energy management. The system can handle multiple communication protocols, such as Profibus and Profinet, ensuring connections with various field devices and systems for streamlined data exchange. This interoperability is crucial for modern industrial environments where systems need to communicate across different layers of the automation pyramid.

The Siemens 270 boasts advanced processing capabilities, driven by high-performance CPUs that support real-time processing. This characteristic is essential for monitoring and controlling fast-paced industrial processes, where timely data analysis and response can significantly impact operational efficiency. Furthermore, the system is designed to handle complex algorithms and computations, which are necessary for tasks such as predictive maintenance and process optimization.

Another significant aspect of the Siemens 270 is its user-friendly interface. The integrated programming environment simplifies system setup and allows users to easily configure and monitor processes. This ease of use helps reduce training time for operators and ensures a quick response to any potential issues that might arise.

In terms of safety features, the Siemens 270 incorporates built-in redundancy options, enhancing the system's reliability and minimizing downtime. Safety protocols are integrated into the hardware and software components, enabling compliance with international safety standards. This is particularly important for industries where safety is paramount, such as chemicals or pharmaceuticals.

The Siemens 270 also emphasizes energy efficiency, with features that help monitor resource consumption and optimize energy use. This not only contributes to operational cost savings but also aligns with global sustainability efforts, making it an ideal choice for companies aiming to reduce their environmental footprint.

In conclusion, the Siemens 270 is a powerful tool in the realm of industrial automation, featuring advanced processing capabilities, flexible integration options, user-friendly interfaces, stringent safety standards, and a commitment to energy efficiency. Its multifaceted characteristics make it suitable for a wide array of applications, solidifying its position as a leader in the industry. As industries continue to evolve, systems like the Siemens 270 are equipped to meet the challenges and demands of tomorrow's automation landscape.