Siemens 6AV6647-0AC11-3AX0 – KTP600 Basic Color DP Touch Panel | SIMATIC HMI Series
When a production line loses its human-machine interface, operators are left blind — unable to monitor process variables, acknowledge alarms, or intervene in real time. Conveyor systems halt, batch processes run out of control, and maintenance teams scramble without diagnostic data. The Siemens 6AV6647-0AC11-3AX0 KTP600 Basic Color DP is the critical link between machine logic and human decision-making, delivering reliable visualization exactly where it is needed most.
Within the SIMATIC HMI KTP600 Basic series, the 6AV6647-0AC11-3AX0 occupies the entry-level color DP position — purpose-built for cost-sensitive yet performance-demanding applications. Its PROFIBUS DP interface makes it the preferred panel for legacy Siemens S7-300/400 installations worldwide, and its compact 5.7-inch form factor fits standard control cabinet cutouts without modification. Millions of units deployed across automotive, food & beverage, water treatment, and packaging industries confirm its status as one of the most trusted compact HMI panels in global industrial automation.
Complete Technical Specifications
- Part Number / SKU: 6AV6647-0AC11-3AX0
- Product Family: SIMATIC HMI KTP600 Basic Color DP
- Display Type: 5.7″ TFT color LCD
- Resolution: 320 × 240 px (QVGA)
- Colors: 256
- Backlight: LED
- Touch Screen: 6-key membrane keypad + resistive touch
- Communication Interface: PROFIBUS DP (RS-485)
- Configuration Software: WinCC flexible 2008 SP3 or higher / TIA Portal WinCC Basic
- Supply Voltage: 24 V DC (20.4 – 28.8 V)
- Power Consumption: Approx. 4.5 W
- Operating Temperature: 0 °C to +50 °C
- Storage Temperature: −20 °C to +60 °C
- Protection Rating: IP65 (front panel) / IP20 (rear)
- Dimensions (W × H × D): 196 × 141 × 45 mm
- Weight: Approx. 1,355 g
- Mounting: Panel cutout 188 × 133 mm
- Certifications: CE, UL, cULus, RCM
- Country of Origin: Germany
Proven Application Environments
- Automotive Manufacturing: Assembly line status monitoring, torque tool control, conveyor HMI stations
- Food & Beverage: Filling machine control, CIP cycle visualization, recipe management
- Water & Wastewater Treatment: Pump station monitoring, dosing control, alarm management
- Packaging Machinery: Wrapping line control, reject station HMI, speed and count display
- Building Automation: HVAC control panels, energy monitoring stations
- Chemical Processing: Batch reactor visualization, safety interlock status display
- Plastics & Rubber: Injection molding machine operator panels, extruder control
Engineering Advantages
- Seamless PROFIBUS DP Integration: Native DP slave interface eliminates gateway hardware, reducing latency and wiring complexity in S7-300/400 networks
- IP65 Front Protection: Withstands wash-down, dust ingress, and coolant splash in harsh production environments
- Compact Footprint: 5.7″ panel fits existing cutouts — no cabinet modification required for retrofit projects
- Hybrid Input: Combination of resistive touch and 6 function keys supports gloved-hand operation
- WinCC Flexible / TIA Portal Compatible: Reuse existing project templates; migrate screens to newer panels without full redesign
- LED Backlight Longevity: Extended service life versus CCFL predecessors, reducing unplanned downtime
- Alarm & Trend Functions: Built-in alarm buffer and trend display reduce dependency on SCADA for local diagnostics
System Architecture & Signal Flow
The 6AV6647-0AC11-3AX0 operates as a PROFIBUS DP slave device. The PLC (master) — typically a Siemens S7-300 or S7-400 CPU — exchanges process data with the panel via the DP bus at baud rates up to 12 Mbit/s. The panel reads tag values from the PLC’s data blocks and I/O areas, renders them on screen, and writes operator inputs back to the PLC in real time. Configuration is performed offline in WinCC flexible or TIA Portal WinCC Basic, then downloaded to the panel via the MPI/DP port or USB (via PC adapter). The panel stores the project in internal flash memory, enabling standalone operation after power cycle without re-download.
Compatible Controllers: Siemens S7-300 (all CPUs with DP interface), S7-400, S7-200 (via EM 277), ET 200S IM 151-8 PN/DP CPU, and third-party PROFIBUS DP masters.
Compatible Panels for Migration: KTP700 Basic (6AV2123-2GB03-0AX0), KTP900 Basic, TP700 Comfort — all configurable in TIA Portal for seamless screen migration.
Sourcing & Quality Verification
- Authenticity: All units sourced from authorized distribution channels or verified surplus stock with full traceability documentation
- Inspection Protocol: Visual inspection, power-on functional test, firmware version verification, and PROFIBUS communication test prior to shipment
- Packaging: Original Siemens anti-static packaging or equivalent ESD-safe packaging with desiccant
- Documentation: Certificate of conformity, test report, and packing list provided with every order
- Warranty: 12-month warranty against manufacturing defects; DOA replacement within 7 business days
Procurement Process
- Submit Inquiry: Email support@konmask.com or use the on-page inquiry form with your required quantity and delivery timeline
- Receive Quote: Our technical team responds within 4 business hours with pricing, lead time, and stock confirmation
- Order Confirmation: Proforma invoice issued; payment via T/T, PayPal, or LC accepted
- Quality Inspection: Pre-shipment functional test performed; test report shared upon request
- Shipment: DHL / FedEx / UPS express worldwide; sea freight available for bulk orders
- After-Sales Support: Technical assistance available for installation, configuration, and troubleshooting
Technical FAQ
- Q: Can the 6AV6647-0AC11-3AX0 connect to a Siemens S7-1200 or S7-1500 PLC?
- A: The KTP600 Basic Color DP uses PROFIBUS DP only. S7-1200 and S7-1500 PLCs do not natively support PROFIBUS DP as a master without a CM 1243-5 communications module. For direct PROFINET connectivity, consider the KTP600 Basic PN (6AV2123-2GB03-0AX0) instead.
- Q: What configuration software is required?
- A: WinCC flexible 2008 SP3 or higher is the legacy tool. Alternatively, TIA Portal V13 SP1 or later with the WinCC Basic option supports this panel. Projects created in WinCC flexible can be migrated to TIA Portal using the built-in migration wizard.
- Q: Is the panel suitable for outdoor installation?
- A: The front panel is rated IP65, suitable for indoor industrial environments with wash-down. Direct outdoor installation in sunlight or rain is not recommended without an additional protective enclosure.
- Q: What is the maximum PROFIBUS DP cable length?
- A: At 1.5 Mbit/s, maximum segment length is 200 m; at 93.75 kbit/s, up to 1,200 m. Repeaters can extend the network further.
- Q: Can I source a replacement for an urgent production stoppage?
- A: Yes. Contact Konmask.com at support@konmask.com or +0086 19859288691. We maintain stock for critical spares and offer express DHL shipment within 24 hours of payment confirmation.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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