Siemens SIMATIC HMI 6AV6640-0CA11-0AX1 TP 177micro Touch Panel

Overview

Siemens · SIMATIC HMI

6AV6640-0CA11-0AX1 TP 177micro Touch Panel

Siemens 6AV6640-0CA11-0AX1 is the SIMATIC TP 177micro touch panel with a 5.7-inch STN blue-mode display, 320 x 240 resolution and RS485 communication for SIMATIC S7-200 applications.

At a Glance

Brand	Siemens
Model	6AV6640-0CA11-0AX1
Product Type	5.7-inch operator touch panel
Core Function	Provides local visualization and operation for SIMATIC S7-200 machines
Application or Compatible Series	SIMATIC S7-200 HMI installations

Project Software

Use a compatible WinCC flexible Micro engineering release with the required hardware support.

Serial Connection

Preserve the RS485 network settings and controller address.

Panel Cutout

Match the existing mounting opening, gasket and front protection.

Product Overview

Siemens 6AV6640-0CA11-0AX1 is the SIMATIC TP 177micro touch panel with a 5.7-inch STN blue-mode display, 320 x 240 resolution and RS485 communication for SIMATIC S7-200 applications.

Provides a 320 x 240 pixel blue-mode operator interface. Connects to the controller through the integrated RS485 interface. Stores the configured screens, messages and recipes in the panel user memory.

Ordering focus: confirm the CA11 panel version, 24 V DC supply, 5.7-inch cutout, RS485 settings, WinCC flexible project and front gasket.

Key Functions

5.7-Inch Touch Display

Provides a 320 x 240 pixel blue-mode operator interface.

S7-200 Communication

Connects to the controller through the integrated RS485 interface.

Compact Runtime Project

Stores the configured screens, messages and recipes in the panel user memory.

Official Specifications

Display Type	STN blue mode
Display Diagonal	5.7 in
Display Resolution	320 x 240 pixels
Supply Voltage	24 V DC
Rated Current	0.24 A
Typical Power Consumption	6 W
Processor Architecture	ARM
User Data Memory	256 KB
Communication Interface	1 RS485 port
Maximum Interface Rate	187.5 kbit/s
Engineering Baseline	WinCC flexible 2004 SP1 Micro with applicable HSP or later compatible release
Runtime Languages	5
Project Languages	32
Maximum Messages	500
Front Protection	IP65 and NEMA 4X when correctly installed
Rear Protection	IP20

Official source:Siemens official technical data for 6AV6640-0CA11-0AX1.

Frequently Asked Questions

Which PLC family can communicate with 6AV6640-0CA11-0AX1?

The panel is designed for compatible SIMATIC S7-200 controllers over RS485.

Which software should I use to edit 6AV6640-0CA11-0AX1?

Use a compatible WinCC flexible Micro release with the required panel support package.

What display resolution does 6AV6640-0CA11-0AX1 use?

The 5.7-inch screen displays 320 x 240 pixels in STN blue mode.

Which supply is required for 6AV6640-0CA11-0AX1?

Use a regulated 24 V DC source sized for the panel load.

How do I keep the front seal of 6AV6640-0CA11-0AX1 effective?

Install the panel with the correct gasket, cutout and mounting pressure.

What should I back up before replacing 6AV6640-0CA11-0AX1?

Save the WinCC flexible project, recipes, passwords, language files and RS485 settings.

What should I test after commissioning 6AV6640-0CA11-0AX1?

Verify touch calibration, screen navigation, messages, recipes and communication with the controller.

Compatibility & Ordering Notes

Before ordering 6AV6640-0CA11-0AX1: confirm the CA11 panel version, 24 V DC supply, 5.7-inch cutout, RS485 settings, WinCC flexible project and front gasket.

Compatibility Checklist

• Use the panel with a compatible SIMATIC S7-200 controller and RS485 network.
• Restore the project with an engineering release that supports this exact panel.
• Maintain the correct cutout and gasket compression for front protection.

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