SSiemens K-TP178micro HMI Panel 5.7-Inch 6AV6640-0DA11-0AX0 Display

Description

The Siemens SIMATIC K-TP178micro Touch Panel (6AV6640-0DA11-0AX0) is an economical, compact operator display interface engineered specifically for simple machine-level monitoring and control. Featuring a 5.7-inch blue-mode STN LCD display with $320 \times 240$ pixel resolution, this panel combines an analog-resistive touch surface with 12 tactile, freely assignable function keys for versatile operator interaction.

Equipped with an integrated RS485 interface supporting Point-to-Point Interface (PPI) protocols, the K-TP178micro connects directly to Siemens SIMATIC S7-200 CPU units. For machine builders, panel fabricators, and maintenance technicians in Bangladesh, this unit serves as a direct drop-in replacement panel that restores full operator supervision over compact automated machinery without expensive system overhauls.

Key Features

• 5.7-Inch Blue-Mode STN Display: $320 \times 240$ pixel matrix rendering clear text, icons, and process variables.
• Hybrid Key & Touch Input: Combines a responsive touch screen overlay with 12 tactile membrane function keys for flexible data entry.
• Integrated PPI RS485 Port: Built-in SUB-D 9-pin RS485 interface designed for fast PPI communication with SIMATIC S7-200 PLCs.
• 440 KB Usable User Memory: Dedicated internal memory capacity for storing screen layouts, alarm messages, and machine parameters.
• WinCC Flexible Micro Engineering: Easily programmed using Siemens WinCC flexible Micro (or WinCC flexible Compact) configuration software.

Technical Advantages

• High Efficiency: Low boot time and fast PPI data polling rates ensure responsive operator adjustments on active production lines.
• Durable Construction: Heavy-duty front panel faceplate with IP65 water- and dust-resistant sealing protects internal circuitry from factory contaminants.
• Safety Protection: Built-in multi-level user password protection and active alarm text logging prevent accidental parameter corruption.
• Energy Saving: Low active power draw ($10 \text{ W}$ typical) limits thermal buildup inside small electrical enclosures.
• Easy Maintenance: Standardized cabinet mounting cutout and pluggable 24V DC terminal blocks simplify hardware installation and servicing.

Applications

• Industrial: Compact packaging machinery, plastic sealing equipment, chemical dosing systems, and conveyor sorters.
• Factory: Textile yarn spinning auxiliaries, garment processing units, pharmaceutical tablet press panels, and labeling machinery.
• Commercial: Building control systems, small pump stations, and water purification units.
• Project Installation: Control cabinet builds, OEM machine retrofitting, and S7-200 PLC-HMI maintenance across Bangladesh.

Why Choose This Product?

• Reliability: Built to Siemens’ rigorous industrial standards for continuous 24/7 duty cycles ($50,000 \text{ hours}$ backlight MTBF).
• Performance: Direct S7-200 PPI protocol integration, combined keypad and touch input accuracy, and non-volatile data storage.
• Cost Effectiveness: Sourcing an original K-TP178micro replaces damaged hardware directly at a fraction of full panel replacement costs.
• After-Sales Value: Supported by genuine product verification, checking warranty guarantees, and prompt delivery through LOOP Shop in BD.

Technical Specification Table

Features List

✓ 5.7-inch blue-mode STN LCD display ($320 \times 240$ pixel resolution)

✓ Hybrid operator control: analog resistive touch screen and 12 tactile function keys

✓ Integrated RS485 fieldbus interface supporting S7-200 PPI protocol

✓ IP65 dust-tight and splash-water resistant front bezel

✓ Configurable via Siemens WinCC flexible Micro or Compact

Benefits For Customers

• Saves Maintenance Capital: Direct replacement for broken 5.7-inch S7-200 panels without modifying existing PLC code.
• Reduces Panel Space: Compact enclosure depth ($45 \text{ mm}$) allows easy fitting on shallow control cabinet doors.
• Improves Operational Reliability: Displays real-time alarm texts and process variables for fast operator troubleshooting.
• Suitable for Bangladesh Environment: Rugged IP65 front face protects against dusty, humid, and warm factory environments in BD.

Installation & Maintenance Guide

Installation Requirements:

1. Prepare a clean panel door cutout measuring $198 \text{ mm} \times 142 \text{ mm}$.
2. Position the supplied front rubber sealing gasket around the bezel to maintain its IP65 moisture rating.
3. Insert the K-TP178micro module into the cutout and tighten all cabinet mounting clamps evenly.
4. Wire a regulated 24V DC power supply line to the power connector and attach the SUB-D 9-pin PPI RS485 cable securely.

Maintenance Tips:

• Clean the display surface gently using a soft, dry, non-abrasive microfiber cloth.
• Avoid applying alcohol, harsh chemical solvents, or abrasive cleaning wipes directly on the touch screen face.
• Check terminal blocks and fieldbus connector screws periodically to ensure solid contact despite machine vibration.

Safety Instructions:

• Always turn off main control panel power before connecting power terminals or mounting the panel.
• Ensure proper earthing/grounding of the cabinet frame to prevent static discharge on communication lines.

Frequently Asked Questions (FAQ)

Q: What is the price of SIEMENS K-TP178micro 6AV6-640-0DA11-0AX0 HMI 5.7inch Display in Bangladesh?

A: The current sales price of the Siemens K-TP178micro HMI (6AV6640-0DA11-0AX0) in BD is listed on loopshop.com.bd. Contact us directly or check our website for live stock and price details.

Q: Where can I buy SIEMENS K-TP178micro 6AV6-640-0DA11-0AX0 HMI 5.7inch Display in Bangladesh?

A: You can purchase the genuine Siemens K-TP178micro panel online directly from loopshop.com.bd with courier delivery across all districts in Bangladesh.

Q: What warranty does this product have?

A: It comes with a standard testing and checking warranty from LOOP Shop to confirm full working condition upon delivery.

Q: Is this suitable for Bangladesh climate?

A: Yes, featuring an IP65 dust- and water-resistant front bezel and an operating temperature threshold up to 50°C, it is well suited for industrial conditions in BD.

Q: How to install this product?

A: Cut the designated panel opening ($198 \text{ mm} \times 142 \text{ mm}$), insert the unit with its sealing ring, tighten mounting clamps, connect 24V DC power, and attach the PPI RS485 cable.

Q: Which PLC series is the Siemens K-TP178micro designed for?

A: It is designed specifically to interface with Siemens SIMATIC S7-200 series controllers via the PPI protocol.

Q: Which software is used to program the Siemens K-TP178micro HMI?

A: It is programmed using Siemens WinCC flexible Micro or WinCC flexible Compact engineering software.

Q: Does this panel feature function keys?

A: Yes, it features 12 tactile membrane function keys located beside and beneath the touch screen area.

Q: What are the panel cutout dimensions for the K-TP178micro?

A: The required cabinet door cutout measures $198 \text{ mm} \text{ (width)} \times 142 \text{ mm} \text{ (height)}$.

Q: Does LOOP Shop provide courier delivery outside Dhaka?

A: Yes, LOOP Shop ships industrial automation equipment to Gazipur, Savar, Narayanganj, Chittagong, and all other industrial regions across Bangladesh.