Core Product Info
- Part Number: 6AV6644-0AA01-2AX0
- Product Name: SIMATIC MP 377 12″ Touch Multi Panel
- OS: Windows CE 5.0
- Status: New delivery blocked since 01.01.2015; spare parts available
- Configuration Software: WinCC flexible 2007 (and higher) / WinCC Comfort/Advanced/Professional (TIA Portal)
1. Display & User Interface
| Parameter | Value |
|---|---|
| Display Type | 12.1″ Color TFT |
| Resolution | 800 × 600 pixels |
| Colors | 65,536 |
| Touch Type | Analog resistive touch screen |
| Backlight MTBF (25°C) | 50,000 h |
| Front IP Rating | IP65 |
| Rear IP Rating | IP20 |
| NEMA (Front, Installed) | NEMA 4, NEMA 12 |
2. Electrical Parameters
| Parameter | Value |
|---|---|
| Supply Voltage | DC (24 VDC typical) |
| Rated Input Current | 1.5 A |
| Typical Active Power | 36 W |
| Isolation | Non-isolated (industrial panel supply) |
3. Memory & Storage
| Parameter | Value |
|---|---|
| User Configuration Memory | 12,288 KB (12 MB) |
| Memory Type | Flash + RAM |
| Real-Time Clock | Hardware clock, battery-backed, synchronizable |
| Expansion Slots | 1× CF card slot; 1× SD/MMC slot (up to 128 MB) |
| USB Interfaces | 2× USB (up to 1 GB each) |
4. Communication Interfaces & Protocols
| Interface | Quantity | Supported Protocols |
|---|---|---|
| Ethernet (RJ45) | 2× (10/100 Mbps) | PROFINET IO, TCP/IP, Sm@rtServer, EtherNet/IP |
| RS-422 | 1× | MPI, PROFIBUS DP |
| RS-485 | 1× | PPI (point-to-point/network), MODBUS |
| Serial/USB | MPI/PROFIBUS DP, serial, USB, Ethernet, external storage | |
| PLC Compatibility | S7-200/300/400/1200/1500, S5, Allen‑Bradley, Mitsubishi, Omron, Modicon, etc. |
5. Mechanical Data
| Parameter | Value |
|---|---|
| Front Dimensions (W×H) | 335 mm × 275 mm |
| Mounting Cutout (W×H) | 310 mm × 248 mm |
| Overall Depth | 72 mm |
| Weight (without packaging) | 3.8 kg |
| Mounting | Panel/cabinet mount (max 35° tilt without external ventilation) |
6. Ambient & Environmental
| Parameter | Value |
|---|---|
| Operating Temperature | 0 °C … +50 °C |
| Storage/Transport Temperature | -20 °C … +60 °C |
| Relative Humidity (Operation) | Max 90% (non-condensing) |
| EMC | EN 55011 Class A (industrial) |
| Certifications | CE, UL, cULus; FM Class I Div 2 (hazardous area) |
7. Key Software & Functional Specs
- Variables: 4,096 per device (WinCC flexible 2008+); 400 per screen
- Messages: 4,000 total (4,000 bit, 200 analog)
- Recipes: 500 recipes; 1,000 data records/recipe; 1,000 entries/record
- Archives: 50 archives; 50 measuring points; 50,000 entries/archive (CSV format)
- Languages: 16 online/runtime; 32 project languages
- User Management: 50 user groups; 32 user rights; password import/export
