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Operator Control and Monitoring Devices
Panels — 270 series
SIMATIC OP 270
Overview
2
• Operator panel with comprehensive functions for demanding
machine visualization tasks
• Pixel graphics 5.7" or 10.4" STN display, color (256 colors)
•
OP 270 6":
36 system keys, 24 freely-configurable and freely-inscribable
function keys (18 with LEDs)
OP 270 10":
38 system keys, 36 freely-configurable and freely-inscribable
function keys (28 with LEDs)
• All interfaces on board, e.g. MPI, PROFIBUS DP, USB;
Ethernet optional
• SIMATIC OP 270 Operator Panels are the innovative succes-
sors of the SIMATIC OP27 Operator Panels
Benefits
• Integral component of Totally Integrated Automation (TIA):
Increases productivity, minimizes the engineering outlay,
reduces the lifecycle costs
• Modular expansion possible with options such as:
- WinCC flexible /Sm@rtAccess for communication between
various SIMATIC HMI systems
- WinCC flexible /Sm@rtService for remote maintenance and
servicing of machines/plants via the Internet/intranet
• Reduces the service and start-up costs due to:
- Backup/restore via USB, MPI, PROFIBUS DP, RS 232 (serial)
and optionally via Ethernet (TCP/IP) or compact flash card
(CF card)
- Remote downloading/uploading of the configuration and
firmware
- Specific drivers can be downloaded
- Long service life of the backlighting
• Graphics library complete with ready-to-use display objects
• Can be used worldwide:
- 32 languages can be configured (including Asiatic and
Cyrillic character sets)
- Up to 5 languages are selectable online
• Standard hardware and software interfaces to increase
flexibility:
- CF card, used for recipe data sets and for backing up the
configuration and system data
- Integrated USB interface for "Hot plug-in/out" of I/O devices
(printer, keyboard, mouse, barcode reader)
- Standard Windows storage format (CSV) for archives
and recipes for further processing using standard tools
(e.g. MS Excel)
- Optional Ethernet (TCP/IP) for centralized data management
and project management;
connection of PLC to SIMATIC S7 when configuring with
WinCC flexible
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Siemens ST 80 · 2006
Application
The OP 270 Operator Panels can be used in all applications in
which operator control and monitoring of machines and installa-
tions is required on site – whether in production automation, pro-
cess automation or building services automation. They are in
use in an extensive range of sectors and applications.
Their operation without a hard disk or fan, real-time capability as
well as short start-up times satisfy demanding machine visual-
ization tasks even under harsh industrial conditions.
Design
• 5.7" (OP 270 6") or 10.4" (OP 270 10") STN color display,
256 colors
• Membrane keyboard:
-
OP 270 6":
36 system keys, 24 freely-configurable and freely-inscribable
function keys (18 with LEDs)
OP 270 10":
38 system keys, 36 freely-configurable and freely-inscribable
function keys (28 with LEDs)
• Compact design with small installation depth
• Rugged plastic (OP 270 6") or aluminum die-cast housing
(OP 270 10") with IP65/NEMA 4/NEMA 12 (front) or IP20
(rear of unit) degree of protection
• The front is resistant to various oils, greases and standard
detergents
• High electromagnetic compatibility (EMC) and extreme vibra-
tion resistance
• Plug-type terminals for connection of a 24 V DC power supply
• Interfaces:
- Serial RS 232 interface and RS 485/422 for process connec-
tions and for downloading the configuration (MPI and
PROFIBUS DP up to 12 Mbit/s)
- Serial RS 232 interface (printer, download/upload)
- USB for mouse, keyboard, printer and downloading/
uploading configurations
- Optional Ethernet (TCP/IP) using network card for exchang-
ing data with a higher-level PC, connecting a network printer
and downloading/uploading configurations;
connection of PLC to SIMATIC S7 when configuring with
WinCC flexible
• Slot for compact flash card
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