| SIMATIC Mobile Panel 277 with integrated acknowledgment button and stop button, configurable with WinCC flexible Standard Version 2005 SP1 or higher or TIA Portal V11 to V14 |
| General information |
| Product type designation | 277 |
| Customer-specific configuration | Yes |
| Display |
| Design of display | TFT |
| Screen diagonal | 7.5 in |
| Color display | Yes |
| Number of colors | 65 536 |
| Resolution (pixels) |
| Horizontal image resolution | 640 Pixel |
| Vertical image resolution | 480 Pixel |
| Backlighting |
| MTBF backlighting (at 25 °C) | 50 000 h |
| Control elements |
| Control elements | Keys and touch |
| Keyboard fonts |
| Membrane keyboard | |
| — user-definable label membrane keys | Yes |
| Function keys | |
| — Number of function keys | 18 |
| — Number of function keys with LEDs | 18 |
| Keys with LED | Yes |
| System keys | Yes |
| Numeric keyboard | Yes |
| alphanumeric keyboard | Yes |
| hexadecimal keyboard | Yes |
| Multi-key operation | Yes |
| — Number of multi-key operations | 2 |
| Touch operation |
| Design as touch screen | Yes; analog, resistive |
| Connection type |
| Type of connection for mouse/keyboard/barcode reader | USB / USB / USB |
| Special operator controls |
| Stop button | Yes |
| Acknowledgement button | Yes |
| Key-operated switch | No |
| Illuminated pushbutton | No |
| Handwheel | No |
| Supply voltage |
| Design of the power supply | via connection box |
| Type of supply voltage | DC |
| Processor |
| Processor type | ARM, 520 MHz |
| Memory |
| Type of memory | Flash / RAM |
| Memory available for user data | 6 Mbyte |
| Capacity of main memory, max. | 128 Mbyte |
| Accumulator |
| Buffer battery | Yes; maximum buffer time 10 min |
| Time of day |
| Clock |
| Hardware clock (real-time) | Yes |
| retentive | Yes |
| synchronizable | Yes |
| Interfaces |
| Interfaces/bus type | 1x RS 422, 1x RS 485, 1x Ethernet (RJ45) (max. 12 Mbit/s) |
| Number of RS 485 interfaces | 1 |
| Number of USB interfaces | 1 |
| Number of wireless interfaces | 0 |
| Multimedia card/SD card slot | 1 MMC/SD card slot |
| Protocols |
| Supports protocol for PROFINET IO | Yes |
| PROFIsafe | No |
| PROFIBUS | Yes |
| AS-Interface | No |
| Protocols (Ethernet) |
| TCP/IP | Yes |
| Further protocols |
| CAN | No |
| Data-Highway | No |
| DeviceNet | No |
| INTERBUS | No |
| Local Operating Network | No |
| MODBUS | Yes |
| SUCOnet | No |
| other bus systems | Yes |
| Degree and class of protection |
| Degree of protection acc. to EN 60529 | IP65 |
| Standards, approvals, certificates |
| Certifications | CE, cULus, C-TICK, SIBE |
| CE mark | Yes |
| cULus | Yes |
| RCM (formerly C-TICK) | Yes |
| Suitable for safety functions | Yes |
| Highest safety class achievable in safety mode |
| Performance level according to ISO 13849-1 | d |
| Ambient conditions |
| Free fall |
| Fall height, max. | 1.2 m |
| Ambient temperature during operation |
| min. | 0 °C |
| max. | 40 °C |
| Ambient temperature during storage/transportation |
| min. | -20 °C |
| max. | 60 °C |
| Relative humidity |
| Operation, max. | 80 % |
| Operating systems |
| pre-installed operating system | Windows CE |
| Configuration |
| Message indicator | Yes |
| Alarm system (incl. buffer and acknowledgment) | Yes |
| Process value display (output) | Yes |
| Process value default (input) possible | Yes |
| Recipe management | Yes |
| Configuration software |
| Configuration tool | WinCC flexible Standard Version 2005 SP1 or higher (to be ordered separately) |
| WinCC flexible Compact | No |
| WinCC flexible Standard | Yes |
| WinCC flexible Advanced | Yes |
| WinCC Basic (TIA Portal) | No |
| WinCC Comfort (TIA Portal) | Yes |
| WinCC Advanced (TIA Portal) | Yes |
| WinCC Professional (TIA Portal) | Yes |
| Languages |
| Online languages |
| Number of online/runtime languages | 16 |
| Project languages |
| Languages per project | 32 |
| Functionality under WinCC (TIA Portal) |
| Libraries | Yes |
| Applications/options | Internet Explorer, Sm@rtService, Sm@rtAccess |
| Connection point identification | Yes |
| Number of Visual Basic Scripts | Yes |
| Task planner | Yes |
| Help system | Yes |
| Number of characters per info text | 70 |
| Message system |
| Number of alarm classes | 32 |
| Number of messages | 4 000 |
| Bit messages | Yes |
| — Number of bit messages | 4 000 |
| Analog messages | Yes |
| — Number of analog messages | 4 000 |
| System messages HMI | Yes |
| System messages PLC | Yes |
| System messages, other (SIMATIC S7, Sinumerik, Simotion, etc.) | Yes |
| Lines | 1 |
| Number of characters per message | 80 |
| Number of process values per message | 8 |
| Acknowledgment groups | |
| — Number of acknowledgement groups | 99 |
| Message indicator | Yes |
| First/last value | Yes |
| Recipe management |
| Number of recipes | 300 |
| Data records per recipe | 500 |
| Entries per data record | 1 000 |
| Recipe memory | 64 KB integrated Flash, expandable |
| Variables |
| Number of variables per device | 2 048 |
| Number of variables per screen | 200 |
| Number of variables | 1 000 |
| Initial values | 2 048 |
| Type Date & Time | 2 048 |
| Limit values | Yes |
| Multiplexing | Yes |
| Structures | Yes |
| Images |
| Number of configurable images | 500 |
| Permanent window/default | Yes |
| Start screen configurable | Yes |
| Image selection by PLC | Yes |
| Image number in the PLC | Yes |
| Image objects |
| Text objects | 10,000 text elements |
| Number of I/O fields per image | 200 |
| Number of date/time fields | 200 |
| Return | Yes |
| Graphics object | Bit maps, icons, vector graphics |
| — Icons | 1 000 |
| Complex image objects |
| Status/control | Yes; With SIMATIC S7 |
| dynamic objects | Diagrams, bar graphs, sliders, analog display, invisible buttons |
| — Number of objects per project | 1 000 |
| — Number of curve diagrams per image | 10 |
| Methods | Trend / profile |
| Bar graphs | |
| — Number of bars per chart | 10 |
| Sliders | |
| — Number of slides per image | 10 |
| Pointer instruments | |
| — Number of analog indicators per image | 10 |
| Limit value lines | Yes |
| Number of alphanumerical fields | 300 |
| — alphanumeric fields per image | 200 |
| Number of numerical fields | 2 048 |
| — numerical fields per image | 200 |
| Number of password fields | 2 048 |
| Number of visible switches per project | 200 |
| — visible switches per image | 200 |
| — hidden switches per image | 200 |
| Number of status switches per project | 200 |
| — Number of status switches per image | 200 |
| Number of selector switches per project | 200 |
| — Selector switches per image | 200 |
| Number of decade switches per project | 200 |
| — Decade switches per image | 200 |
| Number of signal lamps per project | 200 |
| — Signal lamps per image | 200 |
| Attributes for dynamic objects |
| Color change | Yes |
| X/Y movement | Yes |
| Hide | Yes |
| Lists |
| Number of text lists per project | 500 |
| Number of text lists per image | 200 |
| Number of entries per text list | 256 |
| Number of graphics lists per project | 400 |
| Number of graphic lists per image | 200 |
| Number of entries per graphics list | 256 |
| Archiving |
| Number of archives per device | 20 |
| Number of measuring points per project | 20 |
| Number of entries per archive | 10 000 |
| Message archive | Yes |
| Process value archive | Yes |
| Archiving methods | |
| — Sequential archive | Yes |
| — Short-term archive | Yes |
| Memory location | MultiMediaCard |
| Data storage format | |
| — CSV | Yes |
| Online evaluation | |
| — using trend curves | Yes |
| Filters |
| cyclic | Yes |
| Tolerance | Yes |
| Change | Yes |
| Security |
| Number of user groups | 50 |
| Number of user rights | 32 |
| Password export/import | Yes |
| Logging through printer |
| Recording/Printing | Alarms, report (shift report), color print, hardcopy |
| Transfer (upload/download) |
| Transfer of configuration | MPI/PROFIBUS DP, USB, Ethernet, automatic transfer recognition |
| Process coupling |
| Connection to controller | S5, S7-200, S7-300/400, TI 505, SINUMERIK, SIMOTION, Allen Bradley (DF1), Allen Bradley (DF485), Mitsubishi (FX), OMRON (LINK/Multilink), Modicon (Modbus), further non-Siemens drivers, see chapter "System interfaces" |
| S7-1200 | Yes |
| S7-1500 | Yes |
| S7-200 | Yes |
| — PPI (point-to-point) | Yes |
| — PPI network | Yes |
| — MPI | Yes |
| — PROFIBUS DP | Yes |
| — Ethernet | Yes |
| S7-300/400 | Yes |
| — MPI | Yes |
| — PROFIBUS DP | Yes |
| — PROFINET | Yes |
| S5 | Yes |
| — serial | Yes |
| — PROFIBUS DP | Yes |
| TI 505 | Yes |
| Allen Bradley (DF1) | Yes |
| Allen Bradley (DF485) | Yes |
| Mitsubishi (FX) | Yes |
| Mitsubishi (MP4) | Yes |
| OMRON (LINK/Multilink) | Yes |
| Modicon (Modbus) | Yes |
| GE-Fanuc (SNP) | Yes |
| Functions |
| TAB sequence | Yes |
| Calculating functions | Yes |
| Animate | Yes |
| Service tools/configuration aids |
| Clean screen | Yes |
| Touch calibration | Yes |
| Backup/Restore manually | Yes |
| Simulation | Yes |
| Device switchover | Yes |
| Delta transfer | Yes |
| Peripherals/Options |
| Peripherals | Printer, barcode reader |
| SIMATIC HMI MM memory card: Multi Media Card | Yes |
| SIMATIC HMI SD memory card: Secure Digital memory card | Yes |
| USB memory | Yes |
| Additional software components loadable | Yes |
| Mechanics/material |
| Enclosure material (front) | plastic |
| Dimensions |
| Enclosure diameter | 290 mm |
| Depth of housing | 103 mm |
| Weights |
| Weight (without packaging) | 1.7 kg |
| Other |
| free hotline | Yes |
| last modified: | 03/13/2019 |
