SIMATIC TP177B 6" PN/DP – 6AV6642-0BA01-1AX1 Operator Interface

Key Technical Specifications

• Brand & Model: Siemens SIMATIC TP177B 6" PN/DP – Order No. 6AV6642-0BA01-1AX1
• Display: 5.7 inch STN color screen | 320 × 240 pixels | 256 colors | backlight MTBF 50,000 h at 25°C
• Touch Technology: Analog resistive touchscreen, supports alphanumeric and system keys
• Processor & Memory: ARM 200 MHz | Flash + RAM, 2048 kbyte user data memory
• Interfaces: 1 × Ethernet (RJ45, 10/100), 1 × RS485, 1 × RS422, 1 × USB (up to 1 GB), optional RS232
• Industrial Protocols: PROFINET IO, PROFIBUS DP, MPI, TCP/IP, MODBUS, EtherNet/IP, and Sm@rtServer
• Supply Voltage: 24 V DC | Current consumption 0.24 A | Inrush I²t 0.5 A²·s
• Operating Temperature: 0 °C to 50 °C | Storage -20 °C to 60 °C | Humidity ≤90% non-condensing
• Protection Class: IP65 front (NEMA 4x, NEMA 12) | IP20 rear | ATEX Zone 2/22 and FM Class I Div. 2
• Mounting: Vertical orientation, max inclination 35° without external ventilation

Connectivity & Controller Integration

• SIMATIC S7 integration: Supports S7-200 (PPI, MPI, PROFIBUS DP, Ethernet), S7-300/400 (MPI, PROFIBUS DP, PROFINET), and S5 via PROFIBUS DP.
• Third-party support: Allen Bradley (DF1/DF485), Mitsubishi FX, Modicon Modbus, OMRON LINK, and many non-Siemens drivers.
• Industrial Ethernet: 10/100 Mbit/s interface with PROFINET IO controller and device capabilities.
• USB host port: Connect mouse, keyboard, or barcode reader; supports printer for alarm and report hardcopy.
• MMC/SD card slot: Supports MMC up to 128 MB and SD up to 512 MB for backup and recipe transfer.

Runtime & Configuration Features

• Pre-installed OS: Windows CE, offering stable HMI runtime.
• Message handling: Up to 2,000 messages with 32 alarm classes and 99 acknowledgement groups.
• Recipe management: 100 recipes with up to 200 data records and 200 entries per record, integrated 32 KB Flash memory.
• Variables & tags: Supports 1,000 variables, limit values, multiplexing, and date/time types.
• Screen objects: Configure up to 500 images; includes trend diagrams, bar graphs, sliders, I/O fields, and vector graphics.
• Languages: 5 online languages, 32 project languages – global deployment ready.
• Configuration tools: WinCC flexible Compact 2005 or higher; compatible with WinCC Comfort/Advanced/Professional TIA Portal.

Dimensions & Installation

• Front dimensions (W×H): 212 mm × 156 mm
• Mounting cutout (W×H): 198 mm × 142 mm
• Overall depth: 44 mm | Weight: 0.8 kg without packaging.
• Mounting type: Panel mount, vertical position. Maximum tilt: 35° without extra ventilation.
• Certifications: CE, cULus, GL, ABS, BV, DNV, LRS, FM Class I Div. 2, ATEX Zone 2/22, NEMA 4x/12, C-TICK.

Environmental Tolerance & Reliability

• Operating temperature range: 0°C to 50°C ensures stable performance in factory conditions.
• Storage & transport: -20°C to 60°C withstands logistic variations.
• Protection against moisture: IP65 front seals against water jets and dust.
• Marine & hazardous area approvals: GL, ABS, DNV, BV, LRS certified, plus ATEX Zone 2/22.
• EMC & interference immunity: Designed for industrial electromagnetic environments.

Frequently Asked Questions (FAQ)

• Does the 6AV6642-0BA01-1AX1 support PROFINET IO? Yes, it fully supports PROFINET IO controller and device functions. You can connect directly to S7-1200 or S7-300/400 via industrial Ethernet.
• Can I use an SD card for backup and recipes? Absolutely. The combined MMC/SD slot accepts SD cards up to 512 MB and MMC up to 128 MB for backup, recipe transfer, and firmware updates.
• Which configuration software do I need? Use WinCC flexible Compact 2005 SP1 or higher. It also works with TIA Portal WinCC Comfort/Advanced/Professional.
• Is this HMI compatible with Allen Bradley PLCs? Yes, it supports Allen Bradley DF1 and DF485 protocols, also Modicon MODBUS and Mitsubishi FX series.
• What is the backlight lifetime? The STN backlight MTBF is 50,000 hours at 25°C, providing years of reliable operation.
• Does the unit include a battery-backed real-time clock? It has a hardware clock synchronizable via PLC or network, but it is not battery-backed.